Carline Extension

Use this form to request an extension. We only grant an extension if you submit this form before the "Form Due" date listed below. After you submit the request, you will receive an email with the request summary. The email confirms your extension was granted. If you have questions, contact us at utility@wisconsin.gov or (608) 264-6889.

Carline Extension Request For Form Due Extension
Granted To
Annual Report April 15 May 15