Get Wi Dor Form I-804 2021-2026

Filling out the Wisconsin Department of Revenue Form I-804 is an important step for claiming a refund on behalf of a decedent. This guide provides clear, step-by-step instructions to assist users in accurately completing the form online.

Follow the steps to fill out the WI DoR Form I-804 online.

1. Click ‘Get Form’ button to download the form and open it in an editor.
2. Indicate the tax year for which the decedent was due a refund by filling in the appropriate calendar year or other tax year dates in the specified fields.
3. Complete the decedent's personal information, including their legal last name, first name, middle initial, and social security number.
4. Input your own legal last name, first name, middle initial, social security number, and address. Ensure all information is accurate and clearly printed or typed.
5. Enter the date of the decedent's death in the designated field.
6. Select the appropriate relationship to the decedent by checking the corresponding box. Make sure to only check one box and provide relevant documentation if required.
7. In Part II, sign and verify your claim for the refund. Ensure your signature is included and the date of submission is recorded accurately.
8. Once all fields are completed and double-checked for accuracy, save your changes. You can then download, print, or share the completed form as needed.

Start filling out the WI DoR Form I-804 online today to claim your refund efficiently.