Get Wi Form 1cns 2003-2025

Filing the WI Form 1CNS is an essential step for nonresident shareholders of tax-option (S) corporations operating in Wisconsin. This guide will help you navigate the process of completing this form online, ensuring that you provide all necessary information accurately.

Follow the steps to complete your WI Form 1CNS online.

1. Press the ‘Get Form’ button to acquire the form and open it in the editor.
2. Fill in the tax-option (S) corporation name in the designated field. Ensure that you provide the correct legal name as registered.
3. Enter the federal employer identification number (FEIN) in the appropriate box, ensuring it matches the corporation's records.
4. Provide the Wisconsin employer identification number (withholding) if applicable, in the specified section.
5. Input the corporation's address including number, street, city, state, and zip code as per the corporation's business registration.
6. Indicate the corporation year ending by selecting the month and year accurately.
7. Designate a person to contact regarding the return by entering their name, telephone number, and fax number for inquiries.
8. Complete Schedule 1 by transcribing the relevant figures from Schedule 2 for tax computation. Fill in the corporation's income or loss, tax, and alternative minimum tax as required.
9. In the signature section, ensure an authorized officer signs and dates the form to validate the information provided.
10. Save your changes, download the completed form, or print it directly from the editor for submission.

Begin completing your WI Form 1CNS online today to ensure timely filing.