HR 6473 — The Facilitating Increased Resilience, Environmental Weatherization And Lowered Liability (FIREWALL) Act

(a) In general For purposes of this title in the case of income, estate, and gift taxes imposed by subtitles A and B and excise taxes imposed by chapters 41, 42, 43, and 44 the term “deficiency” means the amount by which the tax imposed by subtitle A or B, or chapter 41, 42, 43, or 44 exceeds the excess of— (1) the sum of (A) the amount shown as the tax by the taxpayer upon his return, if a return was made by the taxpayer and an amount was shown as the tax by the taxpayer thereon, plus (B) the amounts previously assessed (or collected without assessment) as a deficiency, over— (2) the amount of rebates, as defined in subsection (b)(2), made. (b) Rules for application of subsection (a) For purposes of this section— (1) The tax imposed by subtitle A and the tax shown on the return shall both be determined without regard to payments on account of estimated tax, without regard to the credit under section 31, without regard to the credit under section 33, and without regard to any credits resulting from the collection of amounts assessed under section 6851 or 6852 (relating to termination assessments). (2) The term “rebate” means so much of an abatement, credit, refund, or other repayment, as was made on the ground that the tax imposed by subtitle A or B or chapter 41, 42, 43, or 44 was less than the excess of the amount specified in subsection (a)(1) over the rebates previously made. (3) The computation by the Secretary, pursuant to section 6014, of the tax imposed by chapter 1 shall be considered as having been made by the taxpayer and the tax so computed considered as shown by the taxpayer upon his return. (4) For purposes of subsection (a)— (A) any excess of the sum of the credits allowable under sections 21 by reason of subsection (g) thereof, 24 by reason of subsections (d) and (i)(1) thereof, 25A by reason of subsection (i) thereof, 32, 34, 35, 36, 36B, 6428, 6428A, 6428B, and 7527A over the tax imposed by subtitle A (determined without regard to such credits), and (B) any excess of the sum of such credits as shown by the taxpayer on his return over the amount shown as the tax by the taxpayer on such return (determined without regard to such credits), shall be taken into account as negative amounts of tax. (c) Coordination with subchapter C In determining the amount of any deficiency for purposes of this subchapter, adjustments to partnership-related items shall be made only as provided in subchapter C.

(a) Necessary amounts are appropriated to the Secretary of the Treasury for refunding internal revenue collections as provided by law, including payment of— (1) claims for prior fiscal years; and (2) accounts arising under— (A) “Allowance or drawback (Internal Revenue)”; (B) “Redemption of stamps (Internal Revenue)”; (C) “Refunding legacy taxes, Act of March 30, 1928”; (D) “Repayment of taxes on distilled spirits destroyed by casualty”; and (E) “Refunds and payments of processing and related taxes”. (b) Disbursements may be made from the appropriation made by this section only for— (1) refunds to the limit of liability of an individual tax account; and (2) refunds due from credit provisions of the Internal Revenue Code of 1986 (26 U.S.C. 1 et seq.) enacted before January 1, 1978, or enacted by the Taxpayer Relief Act of 1997, or from section 21, 24, 25A, 35, 36, 36A,1 36B, 168(k)(4)(F), 53(e),1 54B(h),1 3131, 3132, 3134, 6428, 6428A, 6428B, 6431,1 or 7527A of such Code, or due under section 3081(b)(2) of the Housing Assistance Tax Act of 2008.