Withholding and Your Income Tax Return
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-2s and Forms 1099.
Include Schedule M1W with your Minnesota income tax return (Form M1, Individual Income Tax). Do not include your W-2s or 1099s with your state return.
Note: Keep copies of your W-2s and 1099s with your tax records in case there are questions about your return. For more information, see Recordkeeping for Income Tax Purposes.