Manufacturing forms moving to MTA for 2023 filing season

October 3, 2022

To: Manufacturers


The Wisconsin Department of Revenue is making enhancements and upgrades to our manufacturing e-filing. All manufacturing forms (M-Forms) are moving from the Manufacturing Assessment System (MAS) into My Tax Account (MTA) for the 2023 filing season. This improved e-filing system rolls out in January 2023 and is a one-stop shop for account management, form filing, and bill payment.

MTA Benefits

  • Familiar – the changeover to MTA consolidates tax filing to a system most businesses already use to file and pay business taxes
  • Ease of use – MTA allows authorized users to complete many tasks, such as:
    • Request extensions
    • File returns
    • Make penalty payments
    • Modify and manage user access
  • Secure – no downloading forms using third-party software

Note

  • Transition details – we will continue to keep you informed throughout this process 
  • M-Forms – will be live in MTA in mid-January 2023 
  • MAS – you will no longer file in MAS, however, your historical filings will still be available for review

Questions?

Contact the district office in your area.