A prior section 7463 was renumbered section 7465 of this title.

2000—Subsec. (f). Pub. L. 106–554 added subsec. (f).

1998—Pub. L. 105–206 in section catchline and in subsec. (a)(1) to (4) substituted “$50,000” for “$10,000”.

1990—Subsec. (f). Pub. L. 101–508 struck out subsec. (f) “Qualified State individual income taxes” which read as follows: “For purposes of this section, a deficiency placed in dispute or claimed overpayment with regard to a qualified State individual income tax to which subchapter E of chapter 64 applies, for a taxable year, shall be treated as a portion of a deficiency placed in dispute or claimed overpayment of the income tax for that taxable year.”

1984—Pub. L. 98–369, § 461(a)(2)(A), substituted “$10,000” for “$5,000” in section catchline.

Subsec. (a). Pub. L. 98–369, § 461(a)(1), substituted “$10,000” for “$5,000” in pars. (1) to (4).

1982—Section (a)(4). Pub. L. 97–362 added par. (4).

1980—Subsec. (g). Pub. L. 96–222 struck out subsec. (g) which authorized the chief judge of the Tax Court to assign proceedings conducted under this section to be heard by the Commissioners of the court.

1978—Pub. L. 95–600, § 502(a)(2)(A), substituted “$5,000” for “$1,500” in section catchline.

Subsec. (a). Pub. L. 95–600, § 502(a)(1), “$5,000 for any one taxable year, in the case of the taxes imposed by subtitle A” for “$1,500 for any one taxable year, in the case of the taxes imposed by subtitle A and chapter 12, or” in par. (1), “$5,000, in the case of the tax imposed by chapter 11, or” for “$1,500 in the case of the tax imposed by chapter 11,” in par. (2), and added par. (3).

Subsec. (g). Pub. L. 95–600, § 502(b), added subsec. (g).

1976—Subsec, (d). Pub. L. 94–455 struck out “or his delegate” after “Secretary”.

1972—Pub. L. 92–512, § 203(b)(2), substituted “$1,500” for “$1,000” in section catchline.

Subsec. (a)(1), (2). Pub. L. 92–512, § 203(b)(2), substituted “$1,500” for “$1,000”.

Subsec. (f). Pub. L. 92–512, § 203(b)(1), added subsec. (f).

Amendment by Pub. L. 105–206 applicable to proceedings commenced after July 22, 1998, see section 3103(c) of Pub. L. 105–206, set out as a note under section 7436 of this title.

Section 461(b) of Pub. L. 98–369 provided that: “The amendments made by this section [amending this section] shall take effect on the date of the enactment of this Act [July 18, 1984].”

Section 106(a)(2) of Pub. L. 97–362 provided that: “The amendment made by this subsection [amending this section] shall apply with respect to petitions filed after the date of the enactment of this Act [Oct. 25, 1982].”

Amendment by Pub. L. 96–222 effective Apr. 1, 1980, see section 105(b)(1) of Pub. L. 96–222, set out as a note under section 7456 of this title.

Section 502(d) of Pub. L. 95–600 provided that:

“(1) Subsection (a).—The amendments made by subsection (a) [amending this section] shall take effect on the first day of the first calendar month beginning more than 180 days after the date of the enactment of this Act [Nov. 6, 1978].

“(2) Subsections (b) and (c).—The amendments made by subsection (b) [amending this section] and (c) [amending section 7456 of this title] shall take effect on the date of the enactment of this Act.”

Section 204 of title II of Pub. L. 92–512, as amended by Pub. L. 94–455, title XXI, § 2116(a), Oct. 4, 1976, 90 Stat. 1910; Pub. L. 99–514, § 2, Oct. 22, 1986, 100 Stat. 2095, provided that:

“(a) General Rule.—Except as provided in subsections (b) and (c), the provisions of this title (and the amendments made thereby) [enacting this section and sections 6362 and 6363 of this title and amending this section and section 6405 of this title] shall take effect on the date of the enactment of this Act [Oct. 20, 1972].

“(b) Collection and Administration of State Taxes by the United States May Not Begin Before January 1, 1974.—Section 6361 of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] (as added by section 202(a) of this Act) shall take effect on whichever of the following is the later:

“(1) January 1, 1974, or

“(2) the first January 1 which is more than one year after the first date on which at least one State has notified the Secretary of the Treasury or his delegate of an election to enter into an agreement under section 6363 of such Code.

“(c) Jurisdiction of Tax Court in Disputes Involving $1,500 or Less.—The amendments made by paragraphs (2) and (3) of section 203(b) of this Act [amending this section] shall take effect on January 1, 1974.”

Section 962(e) of Pub. L. 91–172 provided that: “The amendments made by sections 957 [enacting this section] and 960(a), (b), (f), and (i) [amending sections 6214, 6512, 7453, 7456, 7481, 7487, of this title] shall take effect one year after the date of enactment of this Act [Dec. 30, 1969].”

For provisions that nothing in amendment by 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 45K of this title.