If you find a mistake on your Minnesota Individual Income Tax return after you filed it, you must file Form M1X, Amended Minnesota Income Tax, to correct the error.
Description:You cannot eFile a MN Tax Amendment anywhere, except mail it in. Only Option: You need to complete, sign Form M1X for the appropriate Tax Year you are amending - Print, Mail the Form.
Should I file Form M1X? File this form if you need to correct (or amend) an original Minnesota Individual Income Tax return. You will need the 2023 Individual Income Tax Instructions to complete this form. Federal changes.
Reported on Form M1NC. Includes charitable deductions/contributions, adjustments to itemized deductions, adjustments to income/adjustments, adjustments to bonus depreciation and Minnesota depreciation.
A party or participant who has created an E-Filing account has consented to be served electronically, and no additional consent or agreement is required.
If you had Minnesota income tax withheld from your income, complete Schedule M1W, Minnesota Income Tax Withheld. List all Minnesota income tax withheld from your wages, salaries, pensions, or other income. You can generally find Minnesota tax withheld on federal Forms W-2 and 1099.
Use Form 1040-X, Amended U.S. Individual Income Tax Return, and follow the instructions. You should amend your return if you reported certain items incorrectly on the original return, such as filing status, dependents, total income, deductions or credits.
File Form 1040-X to: Correct Form 1040, 1040-SR, or 1040-NR (or older filings of Form 1040-A or 1040-EZ). Make certain elections after the deadline. Change amounts previously adjusted by the IRS. Make a claim for a carryback due to a loss or unused credit.
To amend a return, file Form 1040-X, Amended U.S. Individual Income Tax Return. You can use tax software to electronically file your 1040-X online. Submit all the same forms and schedules as you did when you filed your original Form 1040 even if you don't have adjustments on them.