Form 1040-X, Amended U.S. Individual Income Tax Return

Form 1040-X is used by individual taxpayers to amend prior year tax returns.

Form 14568-I, Model VCP Compliance Statement Schedule 9 Limited Safe Harbor Correction by Plan Amendment

Form 14568-I, Model VCP Compliance Statement Schedule 9 Limited Safe Harbor Correction by Plan Amendment

Instructions for Form 1040-X, Amended U.S. Individual Income Tax Return

Form 1040-X is used by individual taxpayers to amend prior year tax returns.

Form 1120-X, Amended U.S. Corporation Income Tax Return

Use Form 1120-X, Amended U.S. Corporation Income Tax Return, Form 1120X to correct a Form 1120 as originally filed, or as later adjusted by an amended return, a claim for refund, or an examination, or make certain elections after the prescribed deadline (see Regulations sections 301.9100-1 through 3).

Form 720-X, Amended Quarterly Federal Excise Tax Return

Use Form 720-X, Amended Quarterly Federal Excise Tax Return, to make adjustments to liability reported on Forms 720 you have filed for previous quarters.

Instructions for Form 1065-X, Amended Return or Administrative Adjustment Request (AAR)

Use Form 1065-X, Amended Return or Administrative Adjustment Request (AAR), if you are not filing electronically, to correct items on a previously filed Form 1065, Form 1065-B, or Form 1066, make an AAR for a previously filed Form 1065, Form 1065-B, or Form 1066, or file an amended return by a partnership-partner of a BBA partnership as part of the modification process of a BBA proceeding with respect to that BBA partnership.

Form 1065-X, Amended Return or Administrative Adjustment Request (AAR)

Use Form 1065-X, Amended Return or Administrative Adjustment Request (AAR), if you are not filing electronically, to correct items on a previously filed Form 1065, Form 1065-B, or Form 1066, make an AAR for a previously filed Form 1065, Form 1065-B, or Form 1066, or file an amended return by a partnership-partner of a BBA partnership as part of the modification process of a BBA proceeding with respect to that BBA partnership.

Form 8905, Certification of Intent to Adopt a Pre-Approved Plan

Use Form 8905, Certification of Intent to Adopt a Pre-Approved Plan, to treat an employer as eligible for the 6-year remedial amendment cycle under Part IV of Rev. Proc. 2007-44, 2007-28 I.R.B. 54.

Publication 5322, Fact Sheet Assisting Veterans with Lump-Sum Disability Severance Pay Refunds

Publication 5322, Fact Sheet Assisting Veterans with Lump-Sum Disability Severance Pay Refunds, provides guidance for assisting with preparing 1040-X amended tax returns as a result of the Combat-Injured Veterans Tax Fairness Act passed in 2016.

Form 8982, Affidavit for Partner Modification Amended Return Under IRC Section 6225(c)(2)(A) or Partner Alternative Procedure Under IRC Section 6225(c)(2)(B)

Form 8982, Affidavit for Partner Modification Amended Return Under IRC Section 6225(c)(2)(A) or Partner Alternative Procedure Under IRC Section 6225(c)(2)(B) is a supporting form that the partnership representative attaches to Form 8980 (Partnership Request for Modification of the Imputed Underpayment(s) Under Section 6225(c)).