Title 26 › Subtitle Subtitle A— Income Taxes › Chapter 1— NORMAL TAXES AND SURTAXES › Subchapter E— Accounting Periods and Methods of Accounting › Part II— METHODS OF ACCOUNTING › Subpart D— Inventories › § 473
If you use the LIFO (last-in, first-out) inventory method and a major supply disruption forces your inventory down, you can elect special relief. The drop must be a "qualified liquidation" — a decrease in your year-end inventory that you show was caused directly by a qualified inventory interruption, such as a Department of Energy regulation or request about energy supplies, or an embargo, international boycott, or other major foreign trade interruption, as announced in an official notice. If you replace the goods within the replacement period — generally the three tax years after the liquidation year, or a shorter period set in the notice — your income for the liquidation year is adjusted. It goes down if the replacement goods cost more than the liquidated goods were carried at, and up if they cost less. The election is irrevocable, otherwise-closed tax years can be reopened to make the adjustment, and interest on any resulting overpayment or underpayment is figured as if it belonged to the replacement year.
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Internal Revenue Code — Source: USLM XML via OLRC
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Reference
Citation
26 U.S.C. § 473
Title 26 — Internal Revenue Code
Last Updated
Apr 6, 2026
Release point: 119-73