Internal Revenue Code:Sec. 56. Adjustments in computing alternative minimum taxable income

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Contents


Location in Internal Revenue Code


     TITLE 26 - INTERNAL REVENUE CODE
      Subtitle A - Income Taxes
       CHAPTER 1 - NORMAL TAXES AND SURTAXES
        Subchapter A - Determination of Tax Liability
         PART VI - ALTERNATIVE MINIMUM TAX
       

Statute

    Sec. 56. Adjustments in computing alternative minimum taxable
        income
 
    (a) Adjustments applicable to all taxpayers
      In determining the amount of the alternative minimum taxable
    income for any taxable year the following treatment shall apply (in
    lieu of the treatment applicable for purposes of computing the
    regular tax):
      (1) Depreciation
        (A) In general
          (i) Property other than certain personal property
            Except as provided in clause (ii), the depreciation
          deduction allowable under section 167 with respect to any
          tangible property placed in service after December 31, 1986,
          shall be determined under the alternative system of section
          168(g). In the case of property placed in service after
          December 31, 1998, the preceding sentence shall not apply but
          clause (ii) shall continue to apply.
          (ii) 150-percent declining balance method for certain
              property
            The method of depreciation used shall be -
              (I) the 150 percent declining balance method,
              (II) switching to the straight line method for the 1st
            taxable year for which using the straight line method with
            respect to the adjusted basis as of the beginning of the
            year will yield a higher allowance.
         The preceding sentence shall not apply to any section 1250
          property (as defined in section 1250(c)) (and the straight
          line method shall be used for such section 1250 (FOOTNOTE 1)
          property) or to any other property if the depreciation
          deduction determined under section 168 with respect to such
          other property for purposes of the regular tax is determined
          by using the straight line method.
       (FOOTNOTE 1) So in original.  Probably should be ''section
    1250''.
        (B) Exception for certain property
          This paragraph shall not apply to property described in
        paragraph (1), (2), (3), or (4) of section 168(f).
        (C) Coordination with transitional rules
          (i) In general
            This paragraph shall not apply to property placed in
          service after December 31, 1986, to which the amendments made
          by section 201 of the Tax Reform Act of 1986 do not apply by
          reason of section 203, 204, or 251(d) of such Act.
          (ii) Treatment of certain property placed in service before
              1987
            This paragraph shall apply to any property to which the
          amendments made by section 201 of the Tax Reform Act of 1986
          apply by reason of an election under section 203(a)(1)(B) of
          such Act without regard to the requirement of subparagraph
          (A) that the property be placed in service after December 31,
          1986.
        (D) Normalization rules
          With respect to public utility property described in section
        168(i)(10), the Secretary shall prescribe the requirements of a
        normalization method of accounting for this section.
      (2) Mining exploration and development costs
        (A) In general
          With respect to each mine or other natural deposit (other
        than an oil, gas, or geothermal well) of the taxpayer, the
        amount allowable as a deduction under section 616(a) or 617(a)
        (determined without regard to section 291(b)) in computing the
        regular tax for costs paid or incurred after December 31, 1986,
        shall be capitalized and amortized ratably over the 10-year
        period beginning with the taxable year in which the
        expenditures were made.
        (B) Loss allowed
          If a loss is sustained with respect to any property described
        in subparagraph (A), a deduction shall be allowed for the
        expenditures described in subparagraph (A) for the taxable year
        in which such loss is sustained in an amount equal to the
        lesser of -
            (i) the amount allowable under section 165(a) for the
          expenditures if they had remained capitalized, or
            (ii) the amount of such expenditures which have not
          previously been amortized under subparagraph (A).
      (3) Treatment of certain long-term contracts
        In the case of any long-term contract entered into by the
      taxpayer on or after March 1, 1986, the taxable income from such
      contract shall be determined under the percentage of completion
      method of accounting (as modified by section 460(b)). For
      purposes of the preceding sentence, in the case of a contract
      described in section 460(e)(1), the percentage of the contract
      completed shall be determined under section 460(b)(1) by using
      the simplified procedures for allocation of costs prescribed
      under section 460(b)(3). The first sentence of this paragraph
      shall not apply to any home construction contract (as defined in
      section 460(e)(6)).
      (4) Alternative tax net operating loss deduction
        The alternative tax net operating loss deduction shall be
      allowed in lieu of the net operating loss deduction allowed under
      section 172.
      (5) Pollution control facilities
        In the case of any certified pollution control facility placed
      in service after December 31, 1986, the deduction allowable under
      section 169 (without regard to section 291) shall be determined
      under the alternative system of section 168(g). In the case of
      such a facility placed in service after December 31, 1998, such
      deduction shall be determined under section 168 using the
      straight line method.
      (6) Adjusted basis
        The adjusted basis of any property to which paragraph (1) or
      (5) applies (or with respect to which there are any expenditures
      to which paragraph (2) or subsection (b)(2) applies) shall be
      determined on the basis of the treatment prescribed in paragraph
      (1), (2), or (5), or subsection (b)(2), whichever applies.
      (7) Section 87 not applicable
        Section 87 (relating to alcohol fuel credit) shall not apply.
    (b) Adjustments applicable to individuals
      In determining the amount of the alternative minimum taxable
    income of any taxpayer (other than a corporation), the following
    treatment shall apply (in lieu of the treatment applicable for
    purposes of computing the regular tax):
      (1) Limitation on deductions
        (A) In general
          No deduction shall be allowed -
            (i) for any miscellaneous itemized deduction (as defined in
          section 67(b)), or
           (ii) for any taxes described in paragraph (1), (2), or (3)
          of section 164(a) or clause (ii) of section 164(b)(5)(A).
        Clause (ii) shall not apply to any amount allowable in
        computing adjusted gross income.
        (B) Medical expenses
          In determining the amount allowable as a deduction under
        section 213, subsection (a) of section 213 shall be applied by
        substituting ''10 percent'' for ''7.5 percent''.
        (C) Interest
          In determining the amount allowable as a deduction for
        interest, subsections (d) and (h) of section 163 shall apply,
        except that -
            (i) in lieu of the exception under section 163(h)(2)(D),
          the term ''personal interest'' shall not include any
          qualified housing interest (as defined in subsection (e)),
            (ii) sections 163(d)(6) and 163(h)(5) (relating to
          phase-ins) shall not apply,
            (iii) interest on any specified private activity bond (and
          any amount treated as interest on a specified private
          activity bond under section 57(a)(5)(B)), and any deduction
          referred to in section 57(a)(5)(A), shall be treated as
          includible in gross income (or as deductible) for purposes of
          applying section 163(d),
            (iv) in lieu of the exception under section
          163(d)(3)(B)(i), the term ''investment interest'' shall not
          include any qualified housing interest (as defined in
          subsection (e)), and
            (v) the adjustments of this section and sections 57 and 58
          shall apply in determining net investment income under
          section 163(d).
        (D) Treatment of certain recoveries
          No recovery of any tax to which subparagraph (A)(ii) applied
        shall be included in gross income for purposes of determining
        alternative minimum taxable income.
        (E) Standard deduction and deduction for personal exemptions
            not allowed
          The standard deduction under section 63(c), the deduction for
        personal exemptions under section 151, and the deduction under
        section 642(b) shall not be allowed.
        (F) Section 68 not applicable
          Section 68 shall not apply.
      (2) Circulation and research and experimental expenditures
        (A) In general
          The amount allowable as a deduction under section 173 or
        174(a) in computing the regular tax for amounts paid or
        incurred after December 31, 1986, shall be capitalized and -
            (i) in the case of circulation expenditures described in
          section 173, shall be amortized ratably over the 3-year
          period beginning with the taxable year in which the
          expenditures were made, or
            (ii) in the case of research and experimental expenditures
          described in section 174(a), shall be amortized ratably over
          the 10-year period beginning with the taxable year in which
          the expenditures were made.
        (B) Loss allowed
          If a loss is sustained with respect to any property described
        in subparagraph (A), a deduction shall be allowed for the
        expenditures described in subparagraph (A) for the taxable year
        in which such loss is sustained in an amount equal to the
        lesser of -
            (i) the amount allowable under section 165(a) for the
          expenditures if they had remained capitalized, or
            (ii) the amount of such expenditures which have not
          previously been amortized under subparagraph (A).
        (C) Special rule for personal holding companies
          In the case of circulation expenditures described in section
        173, the adjustments provided in this paragraph shall apply
        also to a personal holding company (as defined in section 542).
        (D) Exception for certain research and experimental
            expenditures
          If the taxpayer materially participates (within the meaning
        of section 469(h)) in an activity, this paragraph shall not
        apply to any amount allowable as a deduction under section
        174(a) for expenditures paid or incurred in connection with
        such activity.
      (3) Treatment of incentive stock options
        Section 421 shall not apply to the transfer of stock acquired
      pursuant to the exercise of an incentive stock option (as defined
      in section 422). Section 422(c)(2) shall apply in any case where
      the disposition and the inclusion for purposes of this part are
      within the same taxable year and such section shall not apply in
      any other case.  The adjusted basis of any stock so acquired
      shall be determined on the basis of the treatment prescribed by
      this paragraph.
    (c) Adjustments applicable to corporations
      In determining the amount of the alternative minimum taxable
    income of a corporation, the following treatment shall apply:
      (1) Adjustment for adjusted current earnings
        Alternative minimum taxable income shall be adjusted as
      provided in subsection (g).
      (2) Merchant marine capital construction funds
        In the case of a capital construction fund established under
      section 607 of the Merchant Marine Act, 1936 (46 (FOOTNOTE 2)
      U.S.C. 1177) -
       (FOOTNOTE 2) So in original.  Probably should be ''46 App.''
          (A) subparagraphs (A), (B), and (C) of section 7518(c)(1)
        (and the corresponding provisions of such section 607) shall
        not apply to -
            (i) any amount deposited in such fund after December 31,
          1986, or
            (ii) any earnings (including gains and losses) after
          December 31, 1986, on amounts in such fund, and
          (B) no reduction in basis shall be made under section 7518(f)
        (or the corresponding provisions of such section 607) with
        respect to the withdrawal from the fund of any amount to which
        subparagraph (A) applies.
      For purposes of this paragraph, any withdrawal of deposits or
      earnings from the fund shall be treated as allocable first to
      deposits made before (and earnings received or accrued before)
      January 1, 1987.
      (3) Special deduction for certain organizations not allowed
        The deduction determined under section 833(b) shall not be
      allowed.
    (d) Alternative tax net operating loss deduction defined
      (1) In general
        For purposes of subsection (a)(4), the term ''alternative tax
      net operating loss deduction'' means the net operating loss
      deduction allowable for the taxable year under section 172,
      except that -
          (A) the amount of such deduction shall not exceed 
                the sum of--
            (i) the lesser of--
                (I) the amount of such deduction 
                     attributable to net operating losses 
                     (other than the deduction described in
                     clause (ii)(I)), or
                (II) 90 percent of alternative 
                     minimum taxable income determined 
                     without regard to such deduction and the 
                     deduction under section 199, plus
            (ii) the lesser of--
                (I) the amount of such deduction 
                     attributable to the sum of carrybacks of 
                     net operating losses from taxable years 
                     ending during 2001 or 2002 and 
                     carryovers of net operating losses to 
                     taxable years ending during 2001 and 2002, or
                (II) alternative minimum taxable 
                     income determined without regard to such 
                     deduction and the deduction under section 199
                     reduced by the amount determined under clause (i), 
                     and
          (B) in determining the amount of such deduction -
            (i) the net operating loss (within the meaning of section
          172(c)) for any loss year shall be adjusted as provided in
          paragraph (2), and
            (ii) appropriate adjustments in the application of section
          172(b)(2) shall be made to take into account the limitation
          of subparagraph (A).
          [<<NOTE: Applicability. 26 USC 56 note.>>  Effective 
           date.--The amendment made (by P.L. 107-147, Sec 102(c)) to 
           subsection (d)(1)(A) shall apply to taxable years ending 
           before January 1, 2003.]

      (2) Adjustments to net operating loss computation
        (A) Post-1986 loss years
          In the case of a loss year beginning after December 31, 1986,
        the net operating loss for such year under section 172(c) shall
        -
            (i) be determined with the adjustments provided in this
          section and section 58, and
            (ii) be reduced by the items of tax preference determined
          under section 57 for such year.
        An item of tax preference shall be taken into account under
        clause (ii) only to the extent such item increased the amount
        of the net operating loss for the taxable year under section
        172(c).
        (B) Pre-1987 years
          In the case of loss years beginning before January 1, 1987,
        the amount of the net operating loss which may be carried over
        to taxable years beginning after December 31, 1986, for
        purposes of paragraph (2), shall be equal to the amount which
        may be carried from the loss year to the first taxable year of
        the taxpayer beginning after December 31, 1986.
    (e) Qualified housing interest
      For purposes of this part -
      (1) In general
        The term ''qualified housing interest'' means interest which is
      qualified residence interest (as defined in section 163(h)(3))
      and is paid or accrued during the taxable year on indebtedness
      which is incurred in acquiring, constructing, or substantially
      improving any property which -
          (A) is the principal residence (within the meaning of section
        121) of the taxpayer at the time such interest accrues, or
          (B) is a qualified dwelling which is a qualified residence
        (within the meaning of section 163(h)(4)).
      Such term also includes interest on any indebtedness resulting
      from the refinancing of indebtedness meeting the requirements of
      the preceding sentence; but only to the extent that the amount of
      the indebtedness resulting from such refinancing does not exceed
      the amount of the refinanced indebtedness immediately before the
      refinancing.
      (2) Qualified dwelling
        The term ''qualified dwelling'' means any -
          (A) house,
          (B) apartment,
          (C) condominium, or
          (D) mobile home not used on a transient basis (within the
        meaning of section 7701(a)(19)(C)(v)),
      including all structures or other property appurtenant thereto.
      (3) Special rule for indebtedness incurred before July 1, 1982
        The term ''qualified housing interest'' includes interest which
      is qualified residence interest (as defined in section 163(h)(3))
      and is paid or accrued on indebtedness which -
          (A) was incurred by the taxpayer before July 1, 1982, and
          (B) is secured by property which, at the time such
        indebtedness was incurred, was -
            (i) the principal residence (within the meaning of section
          121) of the taxpayer, or
            (ii) a qualified dwelling used by the taxpayer (or any
          member of his family (within the meaning of section
          267(c)(4))).
    ((f) Repealed. Pub. L. 101-508, title XI, Sec. 11801(a)(3), Nov. 5,
        1990, 104 Stat. 1388-520)
    (g) Adjustments based on adjusted current earnings
      (1) In general
        The alternative minimum taxable income of any corporation for
      any taxable year shall be increased by 75 percent of the excess
      (if any) of -
          (A) the adjusted current earnings of the corporation, over
          (B) the alternative minimum taxable income (determined
        without regard to this subsection and the alternative tax net
        operating loss deduction).
      (2) Allowance of negative adjustments
        (A) In general
          The alternative minimum taxable income for any corporation of
        any taxable year, shall be reduced by 75 percent of the excess
        (if any) of -
            (i) the amount referred to in subparagraph (B) of paragraph
          (1), over
            (ii) the amount referred to in subparagraph (A) of
          paragraph (1).
        (B) Limitation
          The reduction under subparagraph (A) for any taxable year
        shall not exceed the excess (if any) of -
            (i) the aggregate increases in alternative minimum taxable
          income under paragraph (1) for prior taxable years, over
            (ii) the aggregate reductions under subparagraph (A) of
          this paragraph for prior taxable years.
      (3) Adjusted current earnings
        For purposes of this subsection, the term ''adjusted current
      earnings'' means the alternative minimum taxable income for the
      taxable year -
          (A) determined with the adjustments provided in paragraph(4),
              and
          (B) determined without regard to this subsection and the
        alternative tax net operating loss deduction.
      (4) Adjustments
        In determining adjusted current earnings, the following
      adjustments shall apply:
        (A) Depreciation
          (i) Property placed in service after 1989
            The depreciation deduction with respect to any property
          placed in service in a taxable year beginning after 1989
          shall be determined under the alternative system of section
          168(g). The preceding sentence shall not apply to any
          property placed in service after December 31, 1993, and the
          depreciation deduction with respect to such property shall be
          determined under the rules of subsection (a)(1)(A).
          (ii) Property to which new ACRS system applies
            In the case of any property to which the amendments made by
          section 201 of the Tax Reform Act of 1986 apply and which is
          placed in service in a taxable year beginning before 1990,
          the depreciation deduction shall be determined -
              (I) by taking into account the adjusted basis of such
            property (as determined for purposes of computing
            alternative minimum taxable income) as of the close of the
            last taxable year beginning before January 1, 1990, and
              (II) by using the straight-line method over the remainder
            of the recovery period applicable to such property under
            the alternative system of section 168(g).
          (iii) Property to which original ACRS system applies
            In the case of any property to which section 168 (as in
          effect on the day before the date of the enactment of the Tax
          Reform Act of 1986 and without regard to subsection
          (d)(1)(A)(ii) thereof) applies and which is placed in service
          in a taxable year beginning before 1990, the depreciation
          deduction shall be determined -
              (I) by taking into account the adjusted basis of such
            property (as determined for purposes of computing the
            regular tax) as of the close of the last taxable year
            beginning before January 1, 1990, and
              (II) by using the straight line method over the remainder
            of the recovery period which would apply to such property
            under the alternative system of section 168(g).
          (iv) Property placed in service before 1981
            In the case of any property not described in clause (i),
          (ii), or (iii), the amount allowable as depreciation or
          amortization with respect to such property shall be
          determined in the same manner as for purposes of computing
          taxable income.
          (v) Special rule for certain property
            In the case of any property described in paragraph (1),
          (2), (3), or (4) of section 168(f), the amount of
          depreciation allowable for purposes of the regular tax shall
          be treated as the amount allowable under the alternative
          system of section 168(g).
        (B) Inclusion of items included for purposes of computing
            earnings and profits
          (i) In general
            In the case of any amount which is excluded from gross
          income for purposes of computing alternative minimum taxable
          income but is taken into account in determining the amount of
          earnings and profits -
              (I) such amount shall be included in income in the same
            manner as if such amount were includible in gross income
            for purposes of computing alternative minimum taxable
            income, and
              (II) the amount of such income shall be reduced by any
            deduction which would have been allowable in computing
            alternative minimum taxable income if such amount were
            includible in gross income.
         The preceding sentence shall not apply in the case of any
          amount excluded from gross income under section 108 (or the
          corresponding provisions of prior law) or under section 
          139A or 1357.
          In the case of any insurance company taxable under section
          831(b), this clause shall not apply to any amount not
          described in section 834(b).
          (ii) Inclusion of buildup in life insurance contracts
            In the case of any life insurance contract -
              (I) the income on such contract (as determined under
            section 7702(g)) for any taxable year shall be treated as
            includible in gross income for such year, and
              (II) there shall be allowed as a deduction that portion
            of any premium which is attributable to insurance coverage.
        (C) Disallowance of items not deductible in computing earnings
            and profits
          (i) In general
            A deduction shall not be allowed for any item if such item
          would not be deductible for any taxable year for purposes of
          computing earnings and profits.
          (ii) Special rule for certain dividends
            (I) In general
              Clause (i) shall not apply to any deduction allowable
            under section 243 or 245 for any dividend which is a
            100-percent dividend or which is received from a 20-percent
            owned corporation (as defined in section 243(c)(2)), but
            only to the extent such dividend is attributable to income
            of the paying corporation which is subject to tax under
            this chapter (determined after the application of sections
            30A, 936 (including subsections (a)(4), (i), and (j)
            thereof) and 921). (FOOTNOTE 3)
       (FOOTNOTE 3) See References in Text note below.
            (II) 100-percent dividend
              For purposes of subclause (I), the term ''100 percent
            dividend'' means any dividend if the percentage used for
            purposes of determining the amount allowable as a deduction
            under section 243 or 245 with respect to such dividend is
            100 percent.
          (iii) Treatment of taxes on dividends from 936 corporations
            (I) In general
              For purposes of determining the alternative minimum
            foreign tax credit, 75 percent of any withholding or income
            tax paid to a possession of the United States with respect
            to dividends received from a corporation eligible for the
            credit provided by section 936 shall be treated as a tax
            paid to a foreign country by the corporation receiving the
            dividend.
            (II) Limitation
              If the aggregate amount of the dividends referred to in
            subclause (I) for any taxable year exceeds the excess
            referred to in paragraph (1), the amount treated as tax
            paid to a foreign country under subclause (I) shall not
            exceed the amount which would be so treated without regard
            to this subclause multiplied by a fraction the numerator of
            which is the excess referred to in paragraph (1) and the
            denominator of which is the aggregate amount of such
            dividends.
            (III) Treatment of taxes imposed on 936 corporation
              For purposes of this clause, taxes paid by any
            corporation eligible for the credit provided by section 936
            to a possession of the United States shall be treated as a
            withholding tax paid with respect to any dividend paid by
            such corporation to the extent such taxes would be treated
            as paid by the corporation receiving the dividend under
            rules similar to the rules of section 902 (and the amount
            of any such dividend shall be increased by the amount so
            treated).
            (IV) Separate application of foreign tax credit limitations
              In determining the alternative minimum foreign tax
            credit, section 904(d) shall be applied as if dividends
            from a corporation eligible for the credit provided by
            section 936 were a separate category of income referred to
            in a subparagraph of section 904(d)(1).
            (V) Coordination with limitation on 936 credit
              Any reference in this clause to a dividend received from
            a corporation eligible for the credit provided by section
            936 shall be treated as a reference to the portion of any
            such dividend for which the dividends received deduction is
            disallowed under clause (i) after the application of clause
            (ii)(I).
            (VI) Application to section 30A corporations
              References in this clause to section 936 shall be treated
            as including references to section 30A.
          (iv) Special rule for certain dividends received by certain
              cooperatives
            In the case of a cooperative described in section
           927(a)(4), (FOOTNOTE 3) clause (i) shall not apply to any
           amount allowable as a deduction under section 245(c).
          (v) Deduction for domestic production.--
              Clause (i) shall not apply to any amount allowable 
              as a deduction under section 199

          (vi) Special rule for certain distributions 
              from controlled foreign corporations.--Clause (i) 
              shall not apply to any deduction allowable under 
              section 965.

        (D) Certain other earnings and profits adjustments
          (i) Intangible drilling costs
            The adjustments provided in section 312(n)(2)(A) shall
          apply in the case of amounts paid or incurred in taxable
          years beginning after December 31, 1989. In the case of a
          taxpayer other than an integrated oil company (as defined in
          section 291(b)(4)), in the case of any oil or gas well, this
          clause shall not apply in the case of amounts paid or
          incurred in taxable years beginning after December 31, 1992.
          (ii) Certain amortization provisions not to apply
            Sections 173 and 248 shall not apply to expenditures paid
          or incurred in taxable years beginning after December 31,
          1989.
          (iii) LIFO inventory adjustments
            The adjustments provided in section 312(n)(4) shall apply,
          but only with respect to taxable years beginning after
          December 31, 1989.
          (iv) Installment sales
            In the case of any installment sale in a taxable year
          beginning after December 31, 1989, adjusted current earnings
          shall be computed as if the corporation did not use the
          installment method.  The preceding sentence shall not apply
          to the applicable percentage (as determined under section
          453A) of the gain from any installment sale with respect to
          which section 453A(a)(1) applies.
        (E) Disallowance of loss on exchange of debt pools
          No loss shall be recognized on the exchange of any pool of
        debt obligations for another pool of debt obligations having
        substantially the same effective interest rates and maturities.
        (F) Depletion
          (i) In general
            The allowance for depletion with respect to any property
          placed in service in a taxable year beginning after December
          31, 1989, shall be cost depletion determined under section
          611.
          (ii) Exception for independent oil and gas producers and
              royalty owners
            In the case of any taxable year beginning after December
          31, 1992, clause (i) (and subparagraph (C)(i)) shall not
          apply to any deduction for depletion computed in accordance
          with section 613A(c).
        (G) Treatment of certain ownership changes
          If -
            (i) there is an ownership change (within the meaning of
          section 382) in a taxable year beginning after 1989 with
          respect to any corporation, and
            (ii) there is a net unrealized built-in loss (within the
          meaning of section 382(h)) with respect to such corporation,
        then the adjusted basis of each asset of such corporation
        (immediately after the ownership change) shall be its
        proportionate share (determined on the basis of respective fair
        market values) of the fair market value of the assets of such
        corporation (determined under section 382(h)) immediately
        before the ownership change.
        (H) Adjusted basis
          The adjusted basis of any property with respect to which an
        adjustment under this paragraph applies shall be determined by
        applying the treatment prescribed in this paragraph.
        (I) Treatment of charitable contributions
          Notwithstanding subparagraphs (B) and (C), no adjustment
        related to the earnings and profits effects of any charitable
        contribution shall be made in computing adjusted current
        earnings.
      (5) Other definitions
        For purposes of paragraph (4) -
        (A) Earnings and profits
          The term ''earnings and profits'' means earnings and profits
        computed for purposes of subchapter C.
        (B) Treatment of alternative minimum taxable income
          The treatment of any item for purposes of computing
        alternative minimum taxable income shall be determined without
        regard to this subsection.
      (6) Exception for certain corporations
        This subsection shall not apply to any S corporation, regulated
      investment company, real estate investment trust, OR REMIC.
      
 

Sources

    (Added Pub. L. 99-514, title VII, Sec. 701(a), Oct. 22, 1986, 100
    Stat. 2322; amended Pub. L. 100-203, title X, Sec. 10202(d),
    10243(a), Dec. 22, 1987, 101 Stat. 1330-392, 1330-423; Pub. L.
    100-647, title I, Sec. 1002(a)(12), 1007(b)(1)-(14)(A), (15)-(19),
    title II, Sec. 2001(c)(3)(A), 2004(b)(2), (3), title V, Sec.
    5041(b)(4), title VI, Sec. 6079(a)(1), 6303(a), Nov. 10, 1988, 102
    Stat. 3355, 3428-3432, 3594, 3599, 3674, 3709, 3755; Pub. L.
    101-239, title VII, Sec. 7205(b), 7611(a)-(f)(4), 7612(c)(1),
    (d)(1), 7811(d)(3), 7815(e)(2), (4), Dec. 19, 1989, 103 Stat. 2335,
    2371-2374, 2408, 2419; Pub. L. 101-508, title XI, Sec. 11103(b),
    11301(b), 11531(a), (b)(1), 11704(a)(1), 11801(a)(3),
    (c)(2)(A)-(C), (9)(G), 11812(b)(4), Nov. 5, 1990, 104 Stat.
    1388-406, 1388-449, 1388-488, 1388-490, 1388-518, 1388-520,
    1388-522, 1388-523, 1388-526, 1388-535; Pub. L. 102-486, title XIX,
    Sec. 1915(a)(2), (b)(2), (c)(1), (2), Oct. 24, 1992, 106 Stat.
    3023, 3024; Pub. L. 103-66, title XIII, Sec. 13115(a), 13171(b),
    13227(c), Aug. 10, 1993, 107 Stat. 432, 454, 493; Pub. L. 104-188,
    title I, Sec. 1601(b)(2)(B), (C), 1621(b)(2), 1702(c)(1),
    (e)(1)(A), (g)(4), (h)(12), 1704(t)(1), (48), Aug. 20, 1996, 110
    Stat. 1832, 1833, 1867, 1869, 1870, 1873, 1874, 1887, 1889; Pub. L.
    105-34, title III, Sec. 312(d)(1), title IV, Sec. 402, 403(a),
    title XII, Sec. 1212(a), Aug. 5, 1997, 111 Stat. 839, 844, 1000;
    Pub. L. 105-277, div.  J, title IV, Sec. 4006(c)(2), Oct. 21, 1998,
    112 Stat. 2681-912; Pub. L. 106-519, Sec. 4(1), Nov. 15, 2000, 114
    Stat. 2432; Pub. L. 106-554, Sec. 1(a)(7) (title III, Sec. 314(d)),
    Dec. 21, 2000, 114 Stat. 2763, 2763A-643.)
 

References in Text

                             REFERENCES IN TEXT
      Section 201 of the Tax Reform Act of 1986, referred to in
    subsecs. (a)(1)(C) and (g)(4)(A)(ii), is section 201 of Pub. L.
    99-514, which amended sections 46, 167, 168, 178, 179, 280F, 291,
    312, 465, 467, 514, 751, 1245, 4162, 6111, and 7701 of this title.
      Sections 203, 204, and 251(d) of such Act, referred to in subsec.
    (a)(1)(C), are sections 203, 204, and 251(d) of the Tax Reform Act
    of 1986, Pub. L. 99-514. Sections 203 and 204 are set out as notes
    under section 168 of this title.  Section 251(d) is set out as a
    note under section 46 of this title.
      The date of the enactment of the Tax Reform Act of 1986, referred
    to in subsec. (g)(4)(A)(iii), is the date of enactment of Pub. L.
    99-514, which was approved Oct. 22, 1986.
      Sections 921 and 927, referred to in subsec. (g)(4)(C), were
    repealed by Pub. L. 106-519, Sec. 2, Nov. 15, 2000, 114 Stat. 2423.
 

Miscellaneous

                              PRIOR PROVISIONS
      A prior section 56, added Pub. L. 91-172, title III, Sec. 301(a),
    Dec. 30, 1969, 83 Stat. 580; amended Pub. L. 91-614, title V, Sec.
    501(a), Dec. 31, 1970, 84 Stat. 1846; Pub. L. 92-178, title VI,
    Sec. 601(c)(4), (5), Dec. 10, 1971, 85 Stat. 558; Pub. L. 93-406,
    title II, Sec. 2001(g)(2)(D), 2002(g)(4), 2005(c)(7), Sept. 2,
    1974, 88 Stat. 957, 968, 991; Pub. L. 94-12, title II, Sec.
    203(b)(2), (3), 208(d)(2), (3), Mar. 29, 1975, 89 Stat. 30, 35;
    Pub. L. 94-455, title III, Sec. 301(a), (b), (c)(4)(B), Oct. 4,
    1976, 90 Stat. 1549, 1552; Pub. L. 95-30, title II, Sec. 202(d)(2),
    May 23, 1977, 91 Stat. 148; Pub. L. 95-600, title I, Sec. 141(d),
    Nov. 6, 1978, 92 Stat. 2794; Pub. L. 95-618, title I, Sec.
    101(b)(2), Nov. 9, 1978, 92 Stat. 3179; Pub. L. 96-222, title I,
    Sec. 101(a)(7)(L)(iii)(IV), Apr. 1, 1980, 94 Stat. 200; Pub. L.
    97-34, title III, Sec. 331(c)(2), Aug. 13, 1981, 95 Stat. 293; Pub.
    L. 97-248, title II, Sec. 201(d)(1), formerly Sec. 201(c)(1), Sept.
    3, 1982, 96 Stat. 419, renumbered Sec. 201(d)(1), Pub. L. 97-448,
    title III, Sec. 306(a)(1)(A)(i), Jan. 12, 1983, 96 Stat. 2400; Pub.
    L. 98-369, div.  A, title IV, Sec. 474(r)(1), July 18, 1984, 98
    Stat. 839; Pub. L. 99-514, title XI, Sec. 1171(b)(3), Oct. 22,
    1986, 100 Stat. 2513, related to a corporate minimum tax, prior to
    the general revision of this part by Pub. L. 99-514, Sec. 701(a).

                                 AMENDMENTS
    
    2004 - Pub.L. 108-357, Sec.835(b)(1), amended Sec.56(g)(6)
   by by striking ``REMIC, or FASIT'' and inserting ``or REMIC''. 
        
    2004 - Pub.L. 108-357, Sec.422(b). Subparagraph (C) of section 56(g)(4)
    is amended by inserting after clause (v) the following new clause:
       "(vi) Special rule for certain distributions from controlled foreign 
        corporations.--Clause (i) shall not apply to any deduction allowable
        under section 965."
    Effective Date.--The <<NOTE: 26 USC 56 note.>> amendments made 
    by this section shall apply to taxable years ending on or after the date 
    of the enactment of this Act.


      2004 - Pub.L. 108-357, Sec.248(b)(1), amended Sec.56(g)(4)
     (B)(i) as follows:--The second sentence of section 56(g)(4)(B)(i),
      as amended by this Act, is further amended by 
      inserting ``or 1357'' after ``section 139A''.
        
      2004 - Pub.L. 108-357, Sec. 102(b).  Section 56(g)(4)(C) (relating
      to disallowance of items not deductible in computing earnings and profits)
      is amended by adding at the end the following new clause:
        (v) Deduction for domestic production.--
            Clause (i) shall not apply to any amount allowable 
            as a deduction under section 199.
      Effective Date.--The amendments made by this section shall apply to
      taxable years beginning after December 31, 2004.

      2004 - Pub.L. 108-311, Sec. 403(b)(4).  Subclause (I) of 
      section 56(d)(1)(A)(i) is amended by striking ``attributable to carryovers''.
      Subclause (I) of section 56(d)(1)(A)(ii) is amended by striking
      ``for taxable years'' and inserting ``from taxable years'', and
      by striking ``carryforwards'' and inserting  ``carryovers''.

      2003 - Pub. L. 108-173, Sec. 1202(d) amended 
       Subsection (g)(4)(B) to add reference to 20 USC 139A.
      Effective date:-- Shall apply to taxable years ending
      after the enactment of this Act.
      2002 - Subsec. (d)(1)(A). Pub. L. 107-147, sec 102 (c), substituted new
       sub paragraphs (d)(1)(A)(i) & (ii) for the Temporary Suspension of 90 Percent
       Limit on Certain NOL Carryovers.
       --Effective date.--The amendment made by this subsection shall apply to 
       taxable years ending after December 31, 1990 [amended by PL108-311,403(b)(3)].

      2000 - Subsec. (a)(1)(A)(ii). Pub. L. 106-554 inserted ''(and the
    straight line method shall be used for such 1250 property)'' before
    ''or to any other property'' in concluding provisions.
      Subsec. (g)(4)(B)(i). Pub. L. 106-519 inserted ''or under section
    114'' before the period at end of first sentence in concluding
    provisions.
      1998 - Subsec. (a)(3). Pub. L. 105-277 substituted ''section
    460(b)(1)'' for ''section 460(b)(2)'' and ''section 460(b)(3)'' for
    ''section 460(b)(4)''.
      1997 - Subsec. (a)(1)(A)(i). Pub. L. 105-34, Sec. 402(a),
    inserted at end ''In the case of property placed in service after
    December 31, 1998, the preceding sentence shall not apply but
    clause (ii) shall continue to apply.''
      Subsec. (a)(5). Pub. L. 105-34, Sec. 402(b), inserted at end ''In
    the case of such a facility placed in service after December 31,
    1998, such deduction shall be determined under section 168 using
    the straight line method.''
      Subsec. (a)(6) to (8). Pub. L. 105-34, Sec. 403(a), redesignated
    pars. (7) and (8) as (6) and (7), respectively, and struck out
    former par. (6) which read as follows:
      ''(6) Installment sales of certain property. - In the case of any
    disposition after March 1, 1986, of any property described in
    section 1221(1), income from such disposition shall be determined
    without regard to the installment method under section 453. This
    paragraph shall not apply to any disposition with respect to which
    an election is in effect under section 453(l)(2)(B).''
      Subsec. (e)(1)(A), (3)(B)(i). Pub. L. 105-34, Sec. 312(d)(1),
    substituted ''section 121'' for ''section 1034''.
      Subsec. (g)(4)(B)(i). Pub. L. 105-34, Sec. 1212(a), inserted at
    end of concluding provisions ''In the case of any insurance company
    taxable under section 831(b), this clause shall not apply to any
    amount not described in section 834(b).''
      1996 - Subsec. (b)(3). Pub. L. 104-188, Sec. 1702(h)(12),
    provided that the amendment made by section 11801(c)(9)(G)(ii) of
    Pub. L. 101-508 shall be applied as if it struck ''Section
    422A(c)(2)'' and inserted ''Section 422(c)(2)''. See 1990 Amendment
    note below.
      Subsec. (d)(1)(B)(ii). Pub. L. 101-508, Sec. 1702(e)(1)(A),
    amended cl. (ii) generally.  Prior to amendment, cl. (ii) read as
    follows: ''in the case of taxable years beginning after December
    31, 1986, section 172(b)(2) shall be applied by substituting '90
    percent of alternative minimum taxable income determined without
    regard to the alternative tax net operating loss deduction' for
    'taxable income' each place it appears.''
      Subsec. (g)(1), (2)(A). Pub. L. 104-188, Sec. 1704(t)(48),
    provided that section 11801(c)(2)(B) of Pub. L. 101-508 shall be
    applied as if ''section 56(g)'' appeared instead of ''section
    59(g)''. See 1990 Amendment note below.
      Subsec. (g)(4)(C)(ii)(I). Pub. L. 104-188, Sec. 1601(b)(2)(B),
    inserted ''30A,'' before ''936'' and substituted '', (i), and (j)''
    for ''and (i)''.
      Subsec. (g)(4)(C)(ii)(II). Pub. L. 104-188, Sec. 1704(t)(1),
    substituted ''of subclause'' for ''of the subclause''.
      Subsec. (g)(4)(C)(iii)(VI). Pub. L. 104-188, Sec. 1601(b)(2)(C),
    added subcl. (VI).
      Subsec. (g)(4)(D)(iii). Pub. L. 104-188, Sec. 1702(g)(4),
    inserted '', but only with respect to taxable years beginning after
    December 31, 1989'' before period at end.
      Subsec. (g)(4)(H) to (J). Pub. L. 104-188, Sec. 1702(c)(1),
    redesignated subpars. (I) and (J) as (H) and (I), respectively.
      Subsec. (g)(6). Pub. L. 104-188, Sec. 1621(b)(2), substituted
    ''REMIC, or FASIT'' for ''or REMIC''.
      1993 - Subsec. (g)(4)(A)(i). Pub. L. 103-66, Sec. 13115(a),
    inserted at end ''The preceding sentence shall not apply to any
    property placed in service after December 31, 1993, and the
    depreciation deduction with respect to such property shall be
    determined under the rules of subsection (a)(1)(A).''
      Subsec. (g)(4)(C)(ii)(I). Pub. L. 103-66, Sec. 13227(c)(1),
    substituted ''sections 936 (including subsections (a)(4) and (i)
    thereof) and 921'' for ''sections 936 and 921''.
      Subsec. (g)(4)(C)(iii)(IV), (V). Pub. L. 103-66, Sec.
    13227(c)(2), added subcls. (IV) and (V).
      Subsec. (g)(4)(J). Pub. L. 103-66, Sec. 13171(b), added subpar.
    (J).
      1992 - Subsec. (d)(1)(A). Pub. L. 102-486, Sec. 1915(c)(2),
    amended subpar. (A) generally.  Prior to amendment, subpar. (A)
    read as follows: ''the amount of such deduction shall not exceed
    the excess (if any) of -
        ''(i) 90 percent of alternative minimum taxable income
      determined without regard to such deduction and the deduction
      under subsection (h), over
        ''(ii) the deduction under subsection (h), and''.
      Subsec. (g)(4)(D)(i). Pub. L. 102-486, Sec. 1915(b)(2), inserted
    at end ''In the case of a taxpayer other than an integrated oil
    company (as defined in section 291(b)(4)), in the case of any oil
    or gas well, this clause shall not apply in the case of amounts
    paid or incurred in taxable years beginning after December 31,
    1992.''
      Subsec. (g)(4)(F). Pub. L. 102-486, Sec. 1915(a)(2), amended
    subpar. (F) generally.  Prior to amendment, subpar. (F) read as
    follows: ''The allowance for depletion with respect to any property
    placed in service in a taxable year beginning after 1989 shall be
    cost depletion determined under section 611.''
      Subsec. (h). Pub. L. 102-486, Sec. 1915(c)(1), struck out subsec.
    (h) which related to adjustment based on energy preferences.
      1990 - Subsec. (a)(1)(D). Pub. L. 101-508, Sec. 11812(b)(4),
    substituted ''section 168(i)(10)'' for ''section 167(l)(3)(A)''.
      Subsec. (b)(1)(F). Pub. L. 101-508, Sec. 11103(b), added subpar.
    (F).
      Subsec. (b)(3). Pub. L. 101-508, Sec. 11801(c)(9)(G)(i),
    substituted ''section 422'' for ''section 422A''.
      Pub. L. 101-508, Sec. 11801(c)(9)(G)(ii), which directed the
    substitution of ''section 422(c)(2)'' for ''section 422A(c)(2)'',
    was executed by substituting ''Section 422(c)(2)'' for ''Section
    422A(c)(2)''. See 1996 Amendment note above.
      Subsec. (c)(1). Pub. L. 101-508, Sec. 11801(c)(2)(A), substituted
    heading for one which read: ''Adjustment for book income or
    adjusted current earnings'' and amended text generally.  Prior to
    amendment, text read as follows:
      ''(A) Book income adjustment. - For taxable years beginning in
    1987, 1988, and 1989, alternative minimum taxable income shall be
    adjusted as provided under subsection (f).
      ''(B) Adjusted current earnings. - For taxable years beginning
    after 1989, alternative minimum taxable income shall be adjusted as
    provided under subsection (g).''
      Subsec. (d)(1)(A). Pub. L. 101-508, Sec. 11531(b)(1), amended
    subpar. (A) generally.  Prior to amendment, subpar. (A) read as
    follows: ''the amount of such deduction shall not exceed 90 percent
    of alternative minimum taxable income determined without regard to
    such deduction, and''.
      Subsec. (f). Pub. L. 101-508, Sec. 11801(a)(3), struck out
    subsec. (f) which related to adjustments for book income of
    corporations with respect to minimum taxable income, adjusted net
    book income, adjustments for certain taxes, special rules for
    related corporations for consolidated returns, treatment of
    dividends, statements covering different periods, special rule for
    cooperatives, treatment and limitation of taxes on dividends from
    936 corporations, rules for Alaska native corporations, special
    rules for life insurance companies, exclusion of certain income
    from transfer of stock for debt, secretarial authority to adjust
    items, applicable financial statements, earnings and profits used,
    special rules for more than one statement and exception for certain
    corporations.
      Subsec. (g)(1), (2)(A). Pub. L. 101-508, Sec. 11801(c)(2)(B),
    which directed that pars. (1) and (2) ''of section 59(g) are each
    amended by striking 'beginning after 1989' '', was executed to
    pars. (1) and (2)(A) of subsec. (g) of this section after ''any
    taxable year''.  See 1996 Amendment note above.
      Subsec. (g)(4)(C)(iii). Pub. L. 101-508, Sec. 11801(c)(2)(C),
    substituted heading for one which read: ''Special rule for
    dividends from section 936 companies'' and amended text generally.
    Prior to amendment, text read as follows: ''In the case of any
    dividend received from a corporation eligible for the credit
    provided by section 936, rules similar to the rules of subparagraph
    (F) of subsection (f)(1) shall apply, except that '75 percent'
    shall be substituted for '50 percent' in clause (i) thereof.''
      Subsec. (g)(4)(D)(ii). Pub. L. 101-508, Sec. 11704(a)(1),
    substituted ''years'' for ''year''.
      Subsec. (g)(4)(F) to (H). Pub. L. 101-508, Sec. 11301(b),
    redesignated subpars. (G) and (H) as (F) and (G), respectively, and
    struck out former subpar. (F) which provided that acquisition
    expenses for life insurance companies be capitalized and amortized
    in accordance with the treatment generally required under generally
    accepted accounting principles as if this subparagraph applied to
    all taxable years.
      Subsec. (h). Pub. L. 101-508, Sec. 11531(a), added subsec. (h).
      1989 - Subsec. (a)(3). Pub. L. 101-239, Sec. 7815(e)(2)(B),
    substituted ''The first sentence of this paragraph shall not'' for
    ''The preceding sentence shall not''.
      Pub. L. 101-239, Sec. 7815(e)(2)(A), made clarifying amendment to
    directory language of Pub. L. 100-647, Sec. 5041(b)(4), see 1988
    Amendment note below.
      Pub. L. 101-239, Sec. 7612(c)(1), struck out ''with respect to
    which the requirements of clauses (i) and (ii) of section
    460(e)(1)(B) are met'' after ''section 460(e)(6))''.
      Subsec. (b)(2)(D). Pub. L. 101-239, Sec. 7612(d)(1), added
    subpar. (D).
      Subsec. (b)(3). Pub. L. 101-239, Sec. 7811(d)(3), inserted after
    first sentence ''Section 422A(c)(2) shall apply in any case where
    the disposition and the inclusion for purposes of this part are
    within the same taxable year and such section shall not apply in
    any other case.'' and substituted ''this paragraph'' for ''the
    preceding sentence'' in last sentence.
      Subsec. (g)(4)(A)(i). Pub. L. 101-239, Sec. 7611(a)(1)(A),
    amended cl. (i) generally.  Prior to amendment cl. (i) read as
    follows: ''The depreciation deduction with respect to any property
    placed in service in a taxable year beginning after 1989 shall be
    determined under whichever of the following methods yields
    deductions with a smaller present value:
        ''(I) The alternative system of section 168(g), or
        ''(II) The method used for book purposes.''
      Subsec. (g)(4)(A)(iii). Pub. L. 101-239, Sec. 7611(a)(2),
    inserted ''and which is placed in service in a taxable year
    beginning before 1990'' after ''thereof) applies''.
      Subsec. (g)(4)(A)(v) to (vii). Pub. L. 101-239, Sec.
    7611(a)(1)(B), redesignated cl. (vii) as (v), and struck out former
    cl. (v), which related to use of slower method if used for book
    purposes, and cl. (vi), which related to election to have
    cumulative limitation.
      Subsec. (g)(4)(B)(i). Pub. L. 101-239, Sec. 7611(f)(2), inserted
    at end ''The preceding sentence shall not apply in the case of any
    amount excluded from gross income under section 108 (or the
    corresponding provisions of prior law).''
      Subsec. (g)(4)(B)(iii). Pub. L. 101-239, Sec. 7611(f)(3),
    repealed cl. (iii) which read as follows: ''In the case of any
    annuity contract, the income on such contract (as determined under
    section 72(u)(2)) shall be treated as includible in gross income
    for such year.  The preceding sentence shall not apply to any
    annuity contract which is held under a plan described in section
    403(a) or which is described in section 72(u)(3)(C).''
      Subsec. (g)(4)(C)(ii). Pub. L. 101-239, Sec. 7611(d), amended cl.
    (ii) generally.  Prior to amendment, cl. (ii) read as follows:
    ''Clause (i) shall not apply to any deduction allowable under
    section 243 or 245 for a 100-percent dividend -
        ''(I) if the corporation receiving such dividend and the
      corporation paying such dividend could not be members of the same
      affiliated group under section 1504 by reason of section 1504(b),
        ''(II) but only to the extent such dividend is attributable to
      income of the paying corporation which is subject to tax under
      this chapter (determined after the application of sections 936
      and 921).
    For purposes of the preceding sentence, the term '100 percent
    dividend' means any dividend if the percentage used for purposes of
    determining the amount allowable as a deduction under section 243
    or 245 with respect to such dividend is 100 percent.''
      Subsec. (g)(4)(C)(iv). Pub. L. 101-239, Sec. 7611(e), added cl.
    (iv).
      Subsec. (g)(4)(D). Pub. L. 101-239, Sec. 7611(b), amended subpar.
    (D) generally, in cl. (i), substituting provisions directing that
    adjustments in section 312(n)(2)(A) be applied, for provisions
    directing adjustments in section 312(n) be applied, with certain
    exceptions, in cl. (ii), substituting provisions directing that
    sections 173 and 248 not apply to expenditures paid or incurred in
    taxable years beginning after December 31, 1989, for material
    relating to special rule for intangible drilling costs and mineral
    exploration and development costs, and adding cls. (iii) and (iv).
      Subsec. (g)(4)(D)(i)(IV), (V). Pub. L. 101-239, Sec. 7815(e)(4),
    added subcl. (IV) relating to inapplicability of pars. (6) to (8)
    and struck out former subcls. (IV) and (V), which read as follows:
      ''(IV) paragraph (6) shall apply only to contracts entered into
    on or after March 1, 1986, and
      ''(V) paragraphs (7) and (8) shall not apply.''
      Subsec. (g)(4)(G). Pub. L. 101-239, Sec. 7611(c), amended subpar.
    (G) generally.  Prior to amendment, subpar. (G) read as follows:
    ''The allowances for depletion with respect to any property placed
    in service in a taxable year beginning after 1989, shall be
    determined under whichever of the following methods yields
    deductions with a smaller present value:
        ''(i) cost depletion determined under section 611, or
        ''(ii) the method used for book purposes.''
      Subsec. (g)(4)(H). Pub. L. 101-239, Sec. 7205(b), added cl. (ii)
    and concluding provision and struck out former cl. (ii) and
    concluding provision which read as follows:
      ''(ii)(I) the aggregate adjusted bases of the assets of such
    corporation (immediately after the change), exceed
      ''(II) the value of the stock of such corporation (as determined
    for purposes of section 382), properly adjusted for liabilities and
    other relevant items,
    then the adjusted basis of each asset of such corporation (as of
    such time) shall be its proportionate share (determined on the
    basis of respective fair market values) of the amount referred to
    in clause (ii)(II).''
      Subsec. (g)(4)(H)(i). Pub. L. 101-239, Sec. 7611(f)(1),
    substituted ''in a taxable year beginning after 1989'' for ''after
    the date of the enactment of the Tax Reform Act of 1986''.
      Subsec. (g)(5)(A). Pub. L. 101-239, Sec. 7611(f)(4), redesignated
    subpar. (B) as (A) and struck out former subpar. (A) which defined
    ''book purposes''.
      Subsec. (g)(5)(B). Pub. L. 101-239, Sec. 7611(f)(4), redesignated
    subpar. (D) as (B). Former subpar. (B) redesignated (A).
      Subsec. (g)(5)(C). Pub. L. 101-239, Sec. 7611(f)(4), struck out
    subpar. (C) which read as follows: ''Present value. - Present value
    shall be determined as of the time the property is placed in
    service (or, if later, as of the beginning of the first taxable
    year beginning after 1989) and under regulations prescribed by the
    Secretary.''
      Subsec. (g)(5)(D). Pub. L. 101-239, Sec. 7611(f)(4), redesignated
    subpar. (D) as (B).
      1988 - Subsec. (a)(1)(A)(i). Pub. L. 100-647, Sec. 1007(b)(15),
    substituted ''personal'' for ''real'' in heading.
      Subsec. (a)(1)(C)(i). Pub. L. 100-647, Sec. 1002(a)(12), inserted
    ''by reason of section 203, 204, or 251(d) of such Act'' after ''do
    not apply''.
      Subsec. (a)(3). Pub. L. 100-647, Sec. 5041(b)(4), as amended by
    Pub. L. 101-239, Sec. 7815(e)(2)(A), inserted at end ''The
    preceding sentence shall not apply to any home construction
    contract (as defined in section 460(e)(6)) with respect to which
    the requirements of clauses (i) and (ii) of section 460(e)(1)(B)
    are met.''
      Pub. L. 100-647, Sec. 1007(b)(1), inserted at end ''For purposes
    of the preceding sentence, in the case of a contract described in
    section 460(e)(1), the percentage of the contract completed shall
    be determined under section 460(b)(2) by using the simplified
    procedures for allocation of costs prescribed under section
    460(b)(4).''
      Subsec. (a)(8). Pub. L. 100-647, Sec. 1007(b)(19), added par.
    (8).
      Subsec. (b)(1). Pub. L. 100-647, Sec. 1007(b)(16), struck out
    ''itemized'' after ''Limitation on'' in heading.
      Subsec. (b)(1)(C)(ii). Pub. L. 100-647, Sec. 2004(b)(2),
    substituted ''163(h)(5)'' for ''163(h)(6)''.
      Subsec. (b)(1)(C)(iii). Pub. L. 100-647, Sec. 1007(b)(4),
    substituted ''specified private activity bond'' for ''specified
    activity bond'' before ''under'', and ''57(a)(5)(B)'' for
    ''56(a)(5)(B)''.
      Subsec. (b)(1)(C)(iv), (v). Pub. L. 100-647, Sec. 1007(b)(3),
    added cls. (iv) and (v).
      Subsec. (b)(1)(E). Pub. L. 100-647, Sec. 1007(b)(2), substituted
    ''and deduction for personal exemptions not allowed'' for ''not
    allowed'' in heading and amended text generally.  Prior to
    amendment, text read as follows: ''The standard deduction provided
    in section 63(c) shall not be allowed.''
      Subsec. (b)(3). Pub. L. 100-647, Sec. 1007(b)(14)(A), added par.
    (3).
      Subsec. (c)(1). Pub. L. 100-647, Sec. 1007(b)(13)(A), substituted
    ''adjusted current earnings'' for ''adjusted earnings and profits''
    in heading.
      Subsec. (c)(1)(B). Pub. L. 100-647, Sec. 1007(b)(13)(B),
    substituted ''Adjusted current earnings'' for ''Adjusted earnings
    and profits'' in heading.
      Subsec. (d)(2)(A). Pub. L. 100-647, Sec. 1007(b)(5), struck out
    ''(other than subsection (a)(6) thereof)'' after ''for such year''
    in cl. (ii) and inserted sentence at end providing that an item of
    tax preference shall be taken into account under clause (ii).
      Subsec. (e)(1). Pub. L. 100-647, Sec. 2004(b)(3)(A), substituted
    ''improving'' for ''rehabilitating'' in introductory text.
      Pub. L. 100-647, Sec. 1007(b)(6)(A)(i), inserted ''qualified
    residence interest (as defined in section 163(h)(3)) and is'' after
    ''interest which is'' in introductory text.
      Subsec. (e)(1)(A). Pub. L. 100-647, Sec. 2004(b)(3)(B), struck
    out ''or is paid'' after ''accrues''.
      Subsec. (e)(1)(B). Pub. L. 100-647, Sec. 1007(b)(6)(A)(ii),
    substituted ''section 163(h)(4)'' for ''section 163(h)(3)''.
      Subsec. (e)(3). Pub. L. 100-647, Sec. 1007(b)(6)(B), substituted
    ''interest which is qualified residence interest (as defined in
    section 163(h)(3)) and is paid or accrued'' for ''interest paid or
    accrued''.
      Subsec. (f)(2)(B). Pub. L. 100-647, Sec. 2001(c)(3)(A), inserted
    at end ''No adjustment shall be made under this subparagraph for
    the tax imposed by section 59A.''
      Pub. L. 100-647, Sec. 1007(b)(7), inserted ''(otherwise eligible
    for the credit provided by section 901 without regard to section
    901(j))'' after ''any such taxes''.
      Subsec. (f)(2)(F). Pub. L. 100-647, Sec. 1007(b)(11)(A),
    substituted ''Treatment of taxes on dividends from 936
    corporations'' for ''Treatment of dividends from 936 corporations''
    in heading and amended text generally, substituting cls. (i) to
    (iii) for former cls. (i) and (ii).
      Subsec. (f)(2)(I), (J). Pub. L. 100-647, Sec. 6303(a), added
    subpar. (I) and redesignated former subpar. (I) as (J).
      Subsec. (f)(3)(A)(iii). Pub. L. 100-647, Sec. 1007(b)(8),
    inserted ''for a substantial nontax purpose'' after ''an income
    statement''.
      Subsec. (f)(3)(B). Pub. L. 100-647, Sec. 1007(b)(9), substituted
    ''this subsection'' for ''paragraph (3)(A)'' in penultimate
    sentence.
      Subsec. (f)(3)(C). Pub. L. 100-647, Sec. 1007(b)(10), inserted at
    end ''If the taxpayer has 2 or more statements described in the
    clause (or subclause) with the lowest number designation, the
    applicable financial statement shall be the one of such statements
    specified in regulations.''
      Subsec. (g)(4)(A)(vi), (vii). Pub. L. 100-647, Sec. 1007(b)(17),
    added cls. (vi) and (vii).
      Subsec. (g)(4)(B)(iii). Pub. L. 100-647, Sec. 6079(a)(1), amended
    last sentence generally, inserting ''which is'' after ''any annuity
    contract'' and ''or which is described in section 72(u)(3)(C)''
    after ''in section 403(a)''.
      Pub. L. 100-647, Sec. 1007(b)(12), inserted at end ''The
    preceding sentence shall not apply to any annuity contract held
    under a plan described in section 403(a).''
      Subsec. (g)(4)(C)(iii). Pub. L. 100-647, Sec. 1007(b)(11)(B),
    substituted ''clause (i)'' for ''clause (ii)(I)''.
      Subsec. (g)(4)(I). Pub. L. 100-647, Sec. 1007(b)(18), added
    subpar. (I).
      1987 - Subsec. (a)(6). Pub. L. 100-203, Sec. 10202(d), amended
    par. (6) generally.  Prior to amendment, par. (6) read as follows:
    ''In the case of any -
        ''(A) disposition after March 1, 1986, of property described in
      section 1221(1), or
        ''(B) other disposition if an obligation arising from such
      disposition would be an applicable installment obligation (as
      defined in section 453C(e)) to which section 453C applies,
    income from such disposition shall be determined without regard to
    the installment method under section 453 or 453A and all payments
    to be received for the disposition shall be deemed received in the
    taxable year of the disposition.  This paragraph shall not apply to
    any disposition with respect to which an election is in effect
    under section 453C(e)(4).''
      Subsec. (f)(2)(H), (I). Pub. L. 100-203, Sec. 10243(a), added
    subpar. (H) and redesignated former subpar. (H) as (I).

                     EFFECTIVE DATE OF 2004 AMENDMENTS

    Amendment by Pub.L.108-357,Sec.835(b)(1), amended Sec.56(g)(6);
    Effective Date.--
       (1) In general.--Except as provided in paragraph (2), the 
        amendments made by this section shall take effect on January 1, 
        2005.
       (2) Exception for existing fasits.--Paragraph (1) shall not 
        apply to any FASIT in existence on the date of the enactment of 
        this Act to the extent that regular interests issued by the 
        FASIT before such date continue to remain outstanding in 
        accordance with the original terms of issuance.

    
    Effective Date.--The  amendments made by this section (PL108-357,
    Sec.248(b)(1)) shall apply to taxable years beginning after the  
    date of the enactment of this Act.
    
                     EFFECTIVE DATE OF 2000 AMENDMENTS
      Pub. L. 106-554, Sec. 1(a)(7) (title III, Sec. 314(g)), Dec. 21,
    2000, 114 Stat. 2763, 2763A-643, provided that: ''The amendments
    made by this section (amending this section and sections 403, 414,
    415, 3405, 6211 and 7436 of this title and provisions set out as a
    note under section 1 of this title) shall take effect as if
    included in the provisions of the Taxpayer Relief (Act) of 1997
    (Pub. L. 105-34) to which they relate.''
      Amendment by Pub. L. 106-519 applicable to transactions after
    Sept. 30, 2000, with special rules relating to existing foreign
    sales corporations, see section 5 of Pub. L. 106-519, set out as an
    Effective Date note under section 941 of this title.
                      EFFECTIVE DATE OF 1997 AMENDMENT
      Amendment by section 312(d)(1) of Pub. L. 105-34 applicable to
    sales and exchanges after May 6, 1997, with certain exceptions, see
    section 312(d) of Pub. L. 105-34, set out as a note under section
    121 of this title.
      Section 403(b) of Pub. L. 105-34 provided that:
      ''(1) In general. - The amendment made by this section (amending
    this section) shall apply to dispositions in taxable years
    beginning after December 31, 1987.
      ''(2) Special rule for 1987. - In the case of taxable years
    beginning in 1987, the last sentence of section 56(a)(6) of the
    Internal Revenue Code of 1986 (as in effect for such taxable years)
    shall be applied by inserting 'or in the case of a taxpayer using
    the cash receipts and disbursements method of accounting, any
    disposition described in section 453C(e)(1)(B)(ii)' after 'section
    453C(e)(4)'.''
      Section 1212(b) of Pub. L. 105-34 provided that: ''The amendment
    made by subsection (a) (amending this section) shall apply to
    taxable years beginning after December 31, 1997.''
                      EFFECTIVE DATE OF 1996 AMENDMENT
      Amendment by section 1601(b)(2)(B), (C) of Pub. L. 104-188
    applicable to taxable years beginning after Dec. 31, 1995, except
    as otherwise provided, see section 1601(c) of Pub. L. 104-188, set
    out as an Effective Date note under section 30A of this title.
      Amendment by section 1621(b)(2) of Pub. L. 104-188 effective
    Sept. 1, 1997, see section 1621(d) of Pub. L. 104-188, set out as a
    note under section 26 of this title.
      Amendment by section 1702(c)(1), (e)(1)(A), (g)(4), and (h)(12)
    of Pub. L. 104-188 effective, except as otherwise expressly
    provided, as if included in the provision of the Revenue
    Reconciliation Act of 1990, Pub. L. 101-508, title XI, to which
    such amendment relates, see section 1702(i) of Pub. L. 104-188, set
    out as a note under section 38 of this title.
                      EFFECTIVE DATE OF 1993 AMENDMENT
      Section 13115(b) of Pub. L. 103-66 provided that:
      ''(1) In general. - Except as provided in paragraph (2), the
    amendments made by this section (amending this section) shall apply
    to property placed in service after December 31, 1993.
      ''(2) Coordination with transitional rules. - The amendments made
    by this section shall not apply to any property to which paragraph
    (1) of section 56(a) of the Internal Revenue Code of 1986 does not
    apply by reason of subparagraph (C)(i) thereof.''
      Amendment by section 13171(b) of Pub. L. 103-66 applicable to
    contributions made after June 30, 1992, except that in case of any
    contribution of capital gain property which is not tangible
    personal property, such amendment applicable only if the
    contribution is made after Dec. 31, 1992, see section 13171(d) of
    Pub. L. 103-66, set out as a note under section 53 of this title.
      Section 13227(f) of Pub. L. 103-66 provided that: ''The
    amendments made by this section (amending this section and sections
    904, 936, and 7652 of this title) shall apply to taxable years
    beginning after December 31, 1993; except that the amendment made
    by subsection (e) (amending section 7652 of this title) shall take
    effect on October 1, 1993.''
                      EFFECTIVE DATE OF 1992 AMENDMENT
      Section 1915(d) of Pub. L. 102-486 provided that: ''The
    amendments made by this section (amending this section and sections
    57, 59, and 59A of this title) shall apply to taxable years
    beginning after December 31, 1992.''
                      EFFECTIVE DATE OF 1990 AMENDMENT
      Amendment by section 11103(b) of Pub. L. 101-508 applicable to
    taxable years beginning after Dec. 31, 1990, see section 11103(e)
    of Pub. L. 101-508, set out as a note under section 1 of this
    title.
      Section 11301(d)(2) of Pub. L. 101-508 provided that:
      ''(A) In general. - The amendment made by subsection (b)
    (amending this section) shall apply to taxable years beginning on
    or after September 30, 1990, except that, in the case of a small
    insurance company, such amendment shall apply to taxable years
    beginning after December 31, 1989. For purposes of this paragraph,
    the term 'small insurance company' means any insurance company
    which meets the requirements of section 806(a)(3) of the Internal
    Revenue Code of 1986; except that paragraph (2) of section 806(c)
    of such Code shall not apply.
      ''(B) Special rules for year which includes september 30, 1990. -
    In the case of any taxable year which includes September 30, 1990,
    the amount of acquisition expenses which is required to be
    capitalized under section 56(g)(4)(F) of the Internal Revenue Code
    of 1986 (as in effect before the amendment made by subsection (b))
    by a company which is not a small insurance company shall be the
    amount which bears the same ratio to the amount which (but for this
    subparagraph) would be so required to be capitalized as the number
    of days in such taxable year before September 30, 1990, bears to
    the total number of days in such taxable year.  A similar reduction
    shall be made in the amount amortized for such taxable year under
    such section 56(g)(4)(F).''
      Section 11531(c) of Pub. L. 101-508 provided that: ''The
    amendments made by this section (amending this section and sections
    59 and 59A of this title) shall apply to taxable years beginning
    after December 31, 1990.''
      Section 11704(b) of Pub. L. 101-508 provided that: ''The
    amendments made by this section (amending this section, sections
    172, 351, 413, 461, 469, 597, 857, 860D, 860G, 892, 927, 936, 1017,
    1245, 1441, 2056A, 2642, 3231, 4091, 4093, 5061, 6013, 6038A,
    6039D, 6045, 6323, 6332, 6655, 7519, 7522, 7608, and 7701 of this
    title, and provisions set out as a note under section 231n of Title
    45, Railroads) shall take effect on the date of the enactment of
    this Act.''
      Amendment by section 11812(b)(4) of Pub. L. 101-508 applicable to
    property placed in service after Nov. 5, 1990, but not applicable
    to any property to which section 168 of this title does not apply
    by reason of subsec. (f)(5) of section 168, and not applicable to
    rehabilitation expenditures described in section 252(f)(5) of Pub.
    L. 99-514, see section 11812(c) of Pub. L. 101-508, set out as a
    note under section 42 of this title.
                      EFFECTIVE DATE OF 1989 AMENDMENT
      Section 7205(c) of Pub. L. 101-239 provided that:
      ''(1) In general. - Except as otherwise provided in this
    subsection, the amendments made by this section (amending this
    section and section 382 of this title) shall apply to ownership
    changes and acquisitions after October 2, 1989, in taxable years
    ending after such date.
      ''(2) Binding contract. - The amendments made by this section
    shall not apply to any ownership change or acquisition pursuant to
    a written binding contract in effect on October 2, 1989, and at all
    times thereafter before such change or acquisition.
      ''(3) Bankruptcy proceedings. - In the case of a reorganization
    described in section 368(a)(1)(G) of the Internal Revenue Code of
    1986, or an exchange of debt for stock in a title 11 or similar
    case (as defined in section 368(a)(3) of such Code), the amendments
    made by this section shall not apply to any ownership change
    resulting from such a reorganization or proceeding if a petition in
    such case was filed with the court before October 3, 1989.
      ''(4) Subsidiaries of bankrupt parent. - The amendments made by
    this section shall not apply to any built-in loss of a corporation
    which is a member (on October 2, 1989) of an affiliated group the
    common parent of which (on such date) was subject to title 11 or
    similar case (as defined in section 368(a)(3) of such Code). The
    preceding sentence shall apply only if the ownership change or
    acquisition is pursuant to the plan approved in such proceeding and
    is before the date 2 years after the date on which the petition
    which commenced such proceeding was filed.''
      Section 7611(g) of Pub. L. 101-239 provided that:
      ''(1) In general. - Except as otherwise provided in this
    subsection, the amendments made by this section (amending this
    section and sections 59 and 312 of this title) shall apply to
    taxable years beginning after December 31, 1989.
      ''(2) Intangible drilling costs. - The amendments made by
    subsection (f)(5) (amending sections 59 and 312 of this title)
    shall apply to costs paid or incurred in taxable years beginning
    after December 31, 1989.
      ''(3) Regulations on earnings and profits rules. - Not later than
    March 15, 1991, the Secretary of the Treasury or his delegate shall
    prescribe initial regulations providing guidance as to which items
    of income are included in adjusted current earnings under section
    56(g)(4)(B)(i) of the Internal Revenue Code of 1986 and which items
    of deduction are disallowed under section 56(g)(4)(C) of such
    Code.''
      Section 7612(c)(2) of Pub. L. 101-239 provided that: ''The
    amendment made by paragraph (1) (amending this section) shall apply
    to contracts entered into in taxable years beginning after
    September 30, 1990.''
      Section 7612(d)(2) of Pub. L. 101-239 provided that: ''The
    amendment made by paragraph (1) (amending this section) shall apply
    to taxable years beginning after December 31, 1990.''
      Amendment by sections 7811(d)(3) and 7815(e)(2), (4) of Pub. L.
    101-239 effective, except as otherwise provided, as if included in
    the provision of the Technical and Miscellaneous Revenue Act of
    1988, Pub. L. 100-647, to which such amendment relates, see section
    7817 of Pub. L. 101-239, set out as a note under section 1 of this
    title.
                      EFFECTIVE DATE OF 1988 AMENDMENT
      Section 1007(b)(14)(C) of Pub. L. 100-647 provided that: ''The
    amendments made by this paragraph (amending this section and
    section 57 of this title) shall apply with respect to options
    exercised after December 31, 1987.''
      Amendment by sections 1002(a)(12) and 1007(b)(1)-(13), (15)-(19)
    of Pub. L. 100-647 effective, except as otherwise provided, as if
    included in the provision of the Tax Reform Act of 1986, Pub. L.
    99-514, to which such amendment relates, see section 1019(a) of
    Pub. L. 100-647, set out as a note under section 1 of this title.
      Section 2001(e) of Pub. L. 100-647 provided that: ''Except as
    otherwise provided in this section, the amendments made by this
    section (amending this section, sections 59A, 882, 4041, 4081,
    4091, 4662, 4672, 6416, 6421, and 6427 of this title, and
    provisions set out as a note under section 4081 of this title)
    shall take effect as if included in the provision of the Superfund
    Revenue Act of 1986 (Pub. L. 99-499, title V) to which it
    relates.''
      Section 2004(u) of Pub. L. 100-647 provided that: ''Except as
    otherwise provided in this section, any amendment made by this
    section (amending this section, sections 163, 244, 280H, 301, 304,
    355, 384, 444, 453, 453A, 469, 514, 811, 812, 816, 842, 904, 1201,
    1363, 1503, 1561, 4093, 5113, 5123, 5276, 5881, 6427, 6655, 7519,
    and 7704 of this title, and provisions set out as notes under
    sections 21, 219, 243, 301, 304, 444, 453, 1503, and 7704 of this
    title) shall take effect as if included in the provisions of the
    Revenue Act of 1987 (Pub. L. 100-203, title X) to which such
    amendment relates.''
      Amendment by section 5041(b)(4) of Pub. L. 100-647 applicable to
    contracts entered into on or after June 21, 1988, but not
    applicable to any contract resulting from the acceptance of a bid
    made before June 21, 1988, if the bid could not have been revoked
    or altered at any time on or after June 21, 1988, and not
    applicable in the case of a qualified ship contract (as defined in
    section 10203(b)(2)(B) of Pub. L. 100-203, set out as a note under
    section 460 of this title), see section 5041(e) of Pub. L. 100-647,
    set out as a note under section 460 of this title.
      Section 6079(a)(2) of Pub. L. 100-647 provided that: ''The
    amendment made by paragraph (1) (amending this section) shall take
    effect as if included in the amendments made by section 701 of the
    Reform Act (Pub. L. 99-514).''
      Section 6303(b) of Pub. L. 100-647 provided that: ''The amendment
    made by subsection (a) (amending this section) shall apply to
    taxable years beginning after December 31, 1986.''
                      EFFECTIVE DATE OF 1987 AMENDMENT
      Amendment by section 10202(d) of Pub. L. 100-203 applicable to
    dispositions in taxable years beginning after Dec. 31, 1986, with
    coordination with Tax Reform Act of 1986, see section 10202(e)(4),
    (5) of Pub. L. 100-203, set out as a note under section 453 of this
    title.
      Section 10243(b) of Pub. L. 100-203 provided that: ''The
    amendment made by subsection (a) (amending this section) shall
    apply to taxable years beginning after December 31, 1987.''
                               EFFECTIVE DATE
      Section applicable to taxable years beginning after Dec. 31,
    1986, with certain exceptions and qualifications, see section
    701(f) of Pub. L. 99-514, set out as a note under section 55 of
    this title.
                             SAVINGS PROVISION
      For provisions that nothing in amendment by sections 11801 and
    11812 of Pub. L. 101-508 be construed to affect treatment of
    certain transactions occurring, property acquired, or items of
    income, loss, deduction, or credit taken into account prior to Nov.
    5, 1990, for purposes of determining liability for tax for periods
    ending after Nov. 5, 1990, see section 11821(b) of Pub. L. 101-508,
    set out as a note under section 29 of this title.
    APPLICATION OF SUBSECTION (G)(1) AND (3) TO TAXABLE YEARS BEGINNING
                              IN 1991 AND 1992
      Section 1702(e)(1)(B) of Pub. L. 104-188 provided that: ''For
    purposes of applying sections 56(g)(1) and 56(g)(3) of the Internal
    Revenue Code of 1986 with respect to taxable years beginning in
    1991 and 1992, the reference in such sections to the alternative
    tax net operating loss deduction shall be treated as including a
    reference to the deduction under section 56(h) of such Code as in
    effect before the amendments made by section 1915 of the Energy
    Policy Act of 1992 (Pub. L. 102-486).''
             INSTALLMENT SALES; TAXABLE YEARS BEGINNING IN 1987
      Section 7821(a)(5) of Pub. L. 101-239 provided that: ''In the
    case of taxable years beginning in 1987, the reference to section
    453 contained in section 56(a)(6) of the Internal Revenue Code of
    1986 shall be treated as including a reference to section 453A.''
     APPLICABILITY OF CERTAIN AMENDMENTS BY PUB. L. 99-514 IN RELATION
                   TO TREATY OBLIGATIONS OF UNITED STATES
      For applicability of amendment by section 701(a) of Pub. L.
    99-514 (enacting this section) notwithstanding any treaty
    obligation of the United States in effect on Oct. 22, 1986, with
    provision that for such purposes any amendment by title I of Pub.
    L. 100-647 be treated as if it had been included in the provision
    of Pub. L. 99-514 to which such amendment relates, see section
    1012(aa)(2), (4) of Pub. L. 100-647, set out as a note under
    section 861 of this title.
             STUDY OF BOOK AND EARNINGS AND PROFITS ADJUSTMENTS
      Section 702 of Pub. L. 99-514 required Secretary of the Treasury
    or his delegate to conduct a study of operation and effect of
    provisions of sections 56(f) and 56(g) of the Internal Revenue Code
    of 1986, prior to repeal by Pub. L. 101-508, title XI, Sec.
    11832(4), Nov. 5, 1990, 104 Stat. 1388-559.
 

References

                   SECTION REFERRED TO IN OTHER SECTIONS
      This section is referred to in sections 53, 55, 57, 58, 59, 59A,
    168, 382, 772, 847, 848, 1400I of this title.
 

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