Follow the steps to complete the form online with ease.

1. Press the ‘Get Form’ button to access the form and open it in the online editor.
2. In section A1, input the federal employer identification number (FEIN) or the Wisconsin tax number (WTN). If you have a WTN, you are not required to provide a FEIN.
3. Complete section A2 with the corporation name, street address, city, state of incorporation, and ZIP code. Make sure to include the suite number if applicable.
4. If applicable, indicate if you have an extension of time to file in section C and enter the extended due date. Make sure to check this box and attach a copy of your extension if you use it.
5. Fill out the balance sheets for the beginning and end of the taxable year. If the corporation had no assets or liabilities on these dates, enter zero (0) on the appropriate lines.
6. In the signature section, ensure that the authorized officer signs the form. If the president is a Wisconsin resident, they should sign. Otherwise, another Wisconsin-resident officer can sign.
7. Once all fields are filled accurately, save your changes. You can then download, print, or share the completed form as needed.

Complete your filing online today to ensure your corporation remains in good standing.