What documents do I need to file my state taxes?

Asked 5 months ago
When preparing to file state taxes with the Minnesota Department of Revenue, it is essential to gather several key documents to ensure that the process goes smoothly. First and foremost, you will need your federal tax return, as it contains crucial information that might be required for your state filing. Additionally, you should collect W-2 forms from your employers, which report your income for the year. If you have additional sources of income, such as self-employment or freelance work, you will also need 1099 forms to document that income. Other important documents include records of any deductions or credits you plan to claim, such as mortgage interest statements, medical expense receipts, or tuition statements, like the 1098-T for education expenses. If you have made contributions to college savings accounts or have incurred expenses for child care, gathering those documents is equally important. Do not forget to have your Social Security number handy, along with your spouse’s, if you are filing jointly. Lastly, if you have any prior tax returns or amended returns, those may also help clarify your filing situation. For specific information about tax documents and filing requirements, visiting the current web page of the Minnesota Department of Revenue can provide additional guidance and contact information if needed.
Christian Allen is the editor / author responsible for this content.
Answered Jun 30, 2025

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