26 U.S.C. § 171
Amortizable bond premium
In the case of a bond (other than a bond the interest on which is excludable from gross income), the amount of the amortizable bond premium for the taxable year shall be allowed as a deduction.
In the case of any bond the interest on which is excludable from gross income, no deduction shall be allowed for the amortizable bond premium for the taxable year.
For adjustment to basis on account of amortizable bond premium, see section 1016(a)(5).
The amortizable bond premium of the taxable year shall be the amount of the bond premium attributable to such year. In the case of a bond to which paragraph (1)(B)(i) applies and which has a call date, the amount of bond premium attributable to the taxable year in which the bond is called shall include an amount equal to the excess of the amount of the adjusted basis (for determining loss on sale or exchange) of such bond as of the beginning of the taxable year over the amount received on redemption of the bond or (if greater) the amount payable on maturity.
For purposes of subparagraph (A), if the amount payable on an earlier call date is used under paragraph (1)(B)(i) in determining the amortizable bond premium attributable to the period before the earlier call date, such bond shall be treated as maturing on such date for the amount so payable and then reissued on such date for the amount so payable.
Subparagraph (A) shall not apply to an exchange by the taxpayer of a bond for another bond if such exchange is a part of a reorganization (as defined in section 368). If any portion of the basis of the taxpayer in a bond transferred in such an exchange is not taken into account in determining bond premium by reason of this paragraph, such portion shall not be taken into account in determining the amount of bond premium on any bond received in the exchange.
In the case of bonds the interest on which is not excludible from gross income, this section shall apply only if the taxpayer has so elected.
The election authorized under this subsection shall be made in accordance with such regulations as the Secretary shall prescribe. If such election is made with respect to any bond (described in paragraph (1)) of the taxpayer, it shall also apply to all such bonds held by the taxpayer at the beginning of the first taxable year to which the election applies and to all such bonds thereafter acquired by him and shall be binding for all subsequent taxable years with respect to all such bonds of the taxpayer, unless, on application by the taxpayer, the Secretary permits him, subject to such conditions as the Secretary deems necessary, to revoke such election. In the case of bonds held by a common trust fund, as defined in section 584(a), the election authorized under this subsection shall be exercisable with respect to such bonds only by the common trust fund. In case of bonds held by an estate or trust, the election authorized under this subsection shall be exercisable with respect to such bonds only by the fiduciary.
For purposes of this section, the term “bond” means any bond, debenture, note, or certificate or other evidence of indebtedness, but does not include any such obligation which constitutes stock in trade of the taxpayer or any such obligation of a kind which would properly be included in the inventory of the taxpayer if on hand at the close of the taxable year, or any such obligation held by the taxpayer primarily for sale to customers in the ordinary course of his trade or business.
For special rules applicable, in the case of dealers in securities, with respect to premium attributable to certain wholly tax-exempt securities, see section 75.
2014—Subsec. (b)(1)(B). Pub. L. 113–295, § 221(a)(29)(A), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows:
“(i) with reference to the amount payable on maturity or on earlier call date, in the case of any bond other than a bond to which clause (ii) applies, or and
“(ii) with reference to the amount payable on maturity (or if it results in a smaller amortizable bond premium attributable to the period to earlier call date, with reference to the amount payable on earlier call date), in the case of any bond described in subsection (a)(1) which is acquired after
Subsec. (b)(2), (3)(B). Pub. L. 113–295, § 221(a)(29)(B), substituted “paragraph (1)(B)(i)” for “paragraph (1)(B)(ii)”.
2004—Subsec. (c)(2). Pub. L. 108–357, § 413(c)(2)(B), which directed amendment of par. (2) by striking out “, or foreign personal holding company”, was executed by striking out “or foreign personal holding company” after “the common trust fund”, to reflect the probable intent of Congress.
Pub. L. 108–357, § 413(c)(2)(A), struck out “, or by a foreign personal holding company, as defined in section 552” after “section 584(a)”.
1988—Subsec. (e). Pub. L. 100–647 substituted “Treatment as offset to interest payments” for “Treatment as interest” in heading and amended text generally. Prior to amendment, text read as follows: “Except as provided in regulations, the amount of any amortizable bond premium with respect to which a deduction is allowed under subsection (a)(1) for any taxable year shall be treated as interest for purposes of this title.”
1986—Subsec. (b)(3). Pub. L. 99–514, § 1803(a)(11)(A), amended par. (3) generally. Prior to amendment, par. (3) read as follows: “The determinations required under paragraphs (1) and (2) shall be made—
“(A) in accordance with the method of amortizing bond premium regularly employed by the holder of the bond, if such method is reasonable;
“(B) in all other cases, in accordance with regulations prescribing reasonable methods of amortizing bond premium prescribed by the Secretary.”
Subsec. (b)(4). Pub. L. 99–514, § 1803(a)(12)(A), added par. (4).
Subsec. (d). Pub. L. 99–514, § 1803(a)(11)(B), struck out “issued by any corporation and bearing interest (including any like obligation issued by a government or political subdivision thereof),” after “evidence of indebtedness,”.
Subsecs. (e), (f). Pub. L. 99–514, § 643(a), added subsec. (e) and redesignated former subsec. (e) as (f).
1976—Subsec. (a)(1). Pub. L. 94–455, § 1901(b)(1)(E)(i), substituted “Taxable bonds” for “Interest wholly or partially taxable” after “(1)”.
Subsec. (a)(2). Pub. L. 94–455, § 1901(b)(1)(E)(ii), substituted “Tax-exempt bonds” for “Interest wholly tax-exempt” after “(2)”.
Subsec. (a)(3). Pub. L. 94–455, § 1901(b)(1)(E)(iii), redesignated par. (4) as (3). Former par. (3), relating to adjustment of credit or deduction for interest partially tax-exempt, was struck out.
Subsec. (a)(4). Pub. L. 94–455, § 1901(b)(1)(E)(iii), redesignated par. (4) as par. (3).
Subsec. (b)(1)(B)(i). Pub. L. 94–455, § 1951(b)(5)(A)(ii), substituted “clause (ii) applies, or” for “clause (ii) or (iii) applies” after “bond to which” and inserted “and” at the end.
Subsec. (b)(1)(B)(ii). Pub. L. 94–455, §§ 1901(b)(1)(E)(iv), 1951(b)(5)(A)(iii), substituted “subsection (a)(1)” for “subsection (c)(1)(B)” after “bond described in” and “and” for “or” after “1957”.
Subsec. (b)(1)(B)(iii). Pub. L. 94–455, § 1951(b)(5)(A)(i), struck out cl. (iii) relating to certain bonds acquired before 1958.
Subsec. (b)(2). Pub. L. 94–455, § 1951(b)(5)(A)(iv), struck out “or (iii)” after “paragraph (1)(B)(ii)”.
Subsec. (b)(3)(B). Pub. L. 94–455, § 1906(b)(13)(A), struck out “or his delegate” after “Secretary”.
Subsec. (c)(1). Pub. L. 94–455, § 1901(b)(1)(E)(v), substituted “In the case of bonds the interest on which is not excludible from gross income, this section shall apply only if the taxpayer has so elected” for “This section shall apply with respect to the following classes of taxpayers with respect to the following classes of bonds only if the taxpayer has elected to have this section apply” after “election permitted”, and struck out subpars. (A) and (B) relating to partially tax-exempt, and wholly taxable, bonds.
Subsec. (c)(2). Pub. L. 94–455, § 1906(b)(13)(A), struck out “or his delegate” in three places after “Secretary”.
1958—Subsec. (b)(1)(B). Pub. L. 85–866, § 13(a)(1), substituted “, in the case of any bond other than a bond to which clause (ii) or (iii) applies” for “(but in the case of bonds described in subsection (c)(1)(B) issued after
Subsec. (b)(2). Pub. L. 85–866, § 13(a)(2), substituted “In the case of a bond to which paragraph (1)(B)(ii) or (iii) applies and which has a call date,” for “In the case of a bond described in subsection (c)(1)(B) issued after
Amendment by Pub. L. 113–295 effective
Amendment by Pub. L. 108–357 applicable to taxable years of foreign corporations beginning after
Pub. L. 100–647, title I, § 1006(j)(1)(C),
Pub. L. 99–514, title VI, § 643(b),
Pub. L. 99–514, title XVIII, § 1803(a)(11)(C),
Pub. L. 99–514, title XVIII, § 1803(a)(12)(B),
Amendment by section 1901(b)(1)(E)(iii)–(v) of Pub. L. 94–455 effective for taxable years beginning after
Amendment by section 1951(b)(5)(A)(i) of Pub. L. 94–455 effective for taxable years beginning after
Pub. L. 85–866, title I, § 13(b),
Pub. L. 94–455, title XIX, § 1951(b)(5)(B),
For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§ 1101–1147 and 1171–1177] or title XVIII [§§ 1800–1899A] of Pub. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after