Form 945-X

IRS title: “Adjusted Annual Return of Withheld Federal Income Tax or Claim for Refund”.

2 records in this family: 1 Form row, 1 Instruction row, 0 other-language rows. Every link below goes to the IRS’s own PDF for that record.

Form

Form record for this number, exactly as the IRS listing gives them.
Record idProduct numberTitleRevision datePosted dateLanguage / editionIRS copy
Form 945-XForm 945-XAdjusted Annual Return of Withheld Federal Income Tax or Claim for RefundFeb 202502/27/2025EnglishOpen the IRS copy

Instructions

Instruction record for this number, verbatim from the listing.
Record idProduct numberTitleRevision datePosted dateLanguage / editionIRS copy
Instruction 945-XInstruction 945-XInstructions for Form 945-X, Adjusted Annual Return of Withheld Federal Income Tax or Claim for RefundFeb 202502/28/2025EnglishOpen the IRS copy

Source: IRS listing, retrieved September 2026. Record ids: Form 945-X, Instruction 945-X.

Every revision date, posted date, title and PDF link above is copied from the row with that record id in the listing, unchanged.

Full listing: IRS, ‘Forms, instructions and publications’.

Where this form number sits

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