TITLE 26. INTERNAL REVENUE CODE § 6241. Definitions and special rules., 26 USCS § 6241
Summary
For purposes of this subchapter [26 USCS §§ 6221 et seq.]—
(1) Partnership. The term “partnership” means any partnership required to file a return under section 6031(a) [26 USCS § 6031(a)].
(2) Partnership adjustment.
(A) In general. The term “partnership adjustment” means any adjustment to a partnership-related item.
(B) Partnership-related item. The term “partnership-related item” means—
(i) any item or amount with respect to the partnership (without regard to whether or not such item or amount appears on the partnership’s return and including an imputed underpayment and any item or amount relating to any transaction with, basis in, or liability of, the partnership) which is relevant (determined without regard to this subchapter) in determining the tax liability of any person under chapter 1 [26 USCS §§ 1 et seq.], and