Telecom forms in My Tax Account are now available.

File electronically – by March 2, 2020

• In My Tax Account, complete your 2020 T-R and/or T-P Form for the December 31, 2020 filing period
• Remember you must file both T-R and T-P Forms even if you do not have Personal or Real Property
• New for 2020: You no longer need to "Amend" a return to file/submit your from.

Request extension – by March 2, 2020

• Complete and submit your extension request electronically through My Tax Account
• Filing deadline with extension is April 1, 2020

Late filing penalty

• One month or less – if you file within a month after the March 2, 2020 due date (or April 1, 2020 for an extension), DOR will charge you a 5 percent penalty of the 2020 taxes
• For each additional month you are late – DOR will charge another 5 percent, not exceeding 25 percent of the total

If you have questions, contact us at mfgtelco@wisconsin.gov.