Telco Filing Deadline Approaching – March 1

February 23, 2024

To: Telecommunications

The Wisconsin Department of Revenue (DOR), State and Local Finance Division would like to remind you of the upcoming March 1, 2024 Telco filing deadline.

File electronically or request extension – by March 1, 2024

Reminders for 2024

To make a payment

Late filing penalty

  • One month or less – if you file within a month after the March 1, 2024 due date (or April 1, 2024 for an extension), DOR will charge you a 5% penalty of the 2023 taxes
  • For each additional month you are late – DOR will charge another 5%, not exceeding 25% of the total

Questions?

Contact us at mfgtelco@wisconsin.gov.