IRS Form 1040-X, Amended U.S. Individual Income Tax Return is a document used to correct records on your tax return form. The form is updated on a yearly basis by the Internal Revenue Service (IRS). The last revision of the document was in January 2019. Use this link to download Form 1040-X to file for the previous year.
Fill out the IRS Form 1040-X to:
When you submit an amendment on the 1040-X tax return, it is considered your tax return form for that year. Fill out a separate form for every year you are changing information for. Do not submit this document to request a refund of interest and penalties, or addition to the tax you have already paid. File Form 843, Claim for Refund and Request for Abatement instead.