SabrinaD2
Employee Tax Expert

State tax filing

If your W-2 Box 15 changed from MN to WI, here's what it means for you:

2024 Tax Year

  • WI State Taxes Withheld: For 2024, only Wisconsin (WI) state taxes will be withheld.
  • File WI Return: You will only need to file a Wisconsin state tax return for 2024, unless some of the income was earned in Minnesota (MN).

2023 Tax Year

  • MN Taxes Withheld: If you resided in Wisconsin but had Minnesota taxes withheld in 2023, you will need to file state tax returns in both MN and WI.
  • State of Residence: Withholdings are typically for the state in which you reside.

General Impact

  • State Income Tax: The state listed in Box 15 determines where your state income tax is being withheld and reported.
  • Tax Returns: Ensure you file the correct state tax returns based on where your income was earned and where you reside.
  • Withholdings: Verify your pay stubs to ensure the correct state tax is being withheld.

For more detailed information, you can refer to the General Instructions for Forms W-2 and articles below:

What Is the Box 15 State ID Number on Your W-2 Form?

W2 Form Explained TurboTax