VERIFIED OFFICIAL SOURCE

IRS - File an Amended Return

irs.gov

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Used by1 published procedure

Last checked2026-09-04

Source domainirs.gov

Official source URLhttps://www.irs.gov/filing/file-an-amended-return

CONNECTED GUIDES

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USUnited States

How to File an Amended Federal Tax Return With Form 1040-X

Correct a previously filed federal individual tax return with IRS Form 1040-X, including e-filing, refund deadlines, payments, documents and tracking.

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