26 U.S. Code § 6241 - Partner’s return must be consistent with partnership return
(a) General rule
A partner of any electing large partnership shall, on the partner’s return, treat each partnership item attributable to such partnership in a manner which is consistent with the treatment of such partnership item on the partnership return.
(b) Underpayment due to inconsistent treatment assessed as math error
Any underpayment of tax by a partner by reason of failing to comply with the requirements of subsection (a) shall be assessed and collected in the same manner as if such underpayment were on account of a mathematical or clerical error appearing on the partner’s return. Paragraph (2) of section 6213 (b) shall not apply to any assessment of an underpayment referred to in the preceding sentence.
(c) Adjustments not to affect prior year of partners
(1) In general
Except as provided in paragraph (2), subsections (a) and (b) shall apply without regard to any adjustment to the partnership item under part II.
(2) Certain changes in distributive share taken into account by partner
(A) In general
To the extent that any adjustment under part II involves a change under section 704 in a partner’s distributive share of the amount of any partnership item shown on the partnership return, such adjustment shall be taken into account in applying this title to such partner for the partner’s taxable year for which such item was required to be taken into account.
(B) Coordination with deficiency procedures
(i) In general Subchapter B shall not apply to the assessment or collection of any underpayment of tax attributable to an adjustment referred to in subparagraph (A).
(ii) Adjustment not precluded Notwithstanding any other law or rule of law, nothing in subchapter B (or in any proceeding under subchapter B) shall preclude the assessment or collection of any underpayment of tax (or the allowance of any credit or refund of any overpayment of tax) attributable to an adjustment referred to in subparagraph (A) and such assessment or collection or allowance (or any notice thereof) shall not preclude any notice, proceeding, or determination under subchapter B.
(C) Period of limitations
The period for—
attributable to an adjustment referred to in subparagraph (A) shall not expire before the close of the period prescribed by section 6248 for making adjustments with respect to the partnership taxable year involved.
(D) Tiered structures
If the partner referred to in subparagraph (A) is another partnership or an S corporation, the rules of this paragraph shall also apply to persons holding interests in such partnership or S corporation (as the case may be); except that, if such partner is an electing large partnership, the adjustment referred to in subparagraph (A) shall be taken into account in the manner provided by section 6242.
Source(Added Pub. L. 105–34, title XII, § 1222(a),Aug. 5, 1997, 111 Stat. 1009.)
A prior section 6241, added Pub. L. 97–354, § 4(a),Oct. 19, 1982, 96 Stat. 1691, directed that tax treatment be determined at the corporate level, prior to repeal by Pub. L. 104–188, title I, §§ 1307(c)(1), 1317(a),Aug. 20, 1996, 110 Stat. 1781, 1787, applicable to taxable years beginning after Dec. 31, 1996.