January 28, 2025
To: Gross Revenue Taxpayers
Ad Valorem Taxpayers
The Wisconsin Department of Revenue (DOR) would like to remind you of upcoming utility filing deadlines.
Reports due by:
These forms are in
My Tax Account:
-
March 3, 2025
- LM-003 – Municipal Light Heat & Power Annual Report
- LP-003 – Private Light Heat & Power Annual Report
-
March 17, 2025
- RE-001 – Rural Electric Association Annual Report
-
May 1, 2025
(report or extension request due)
- AC-001 – Airline
- PI-001 – Oil Pipeline
- PF-001 – Gas Pipeline
- RA-001 – Railroad Annual Report
- CR-800 – Conservation/Regulation
- MP-800 – Association of Municipal Electrics
To request an extension
- Locate the account type in
My Tax Account
- Select
File/Pay/View Returns
- Click
Request Extension to File
- Enter the filing period(s) you are requesting an extension for and select
Submit. You will receive an error message if you cannot request an extension in MTA for the requested filing period.
- Print a copy of the confirmation page for your records. You will be able to view the submission using the
Submissions section under
More... on the home screen.
Note: DOR will apply a non-appealable late filing penalty to all reports filed after the due date with no extension.
If you do not have a registered My Tax Account
You or your representative must be registered as a user in MTA to e-file your annual reports. If you or your representative are:
- Already registered, you don't need to do anything at this time
- Not registered, create a username and password
- Go to
MTA Logon screen
- Click
New? Create new username
- Complete new registration step 1 and select
Yes to the question asking if you are a Third-Party Preparer
- After completing Step 2 and receiving a username, email our Utility staff at utility@wisconsin.gov and request access to your company's form.
Questions?
To avoid a delayed response, contact us at utility@wisconsin.gov.