Modernized Electronic Filing – MeF

ATS Timeline

  • The Letter of Intent for tax year 2021 is available here
  • Schemas, Business Rules and test scenarios will be available at the end of September and will be posted to the FTA State Exchange System
  • Utah will begin MeF acceptance testing on October 18, 2021, unless otherwise noted by the IRS
  • We will follow the IRS production start dates for business and income tax

For questions about this program, or to start the acceptance process, contact

General Information

Corporate, Partnership, Fiduciary, and Individual Income Tax Returns

If you are looking for online income tax filing, please go to The following information is for the MeF program, not online income tax filing with Taxpayer Access Point (TAP).

MeF provides electronic filing and payment options for the following tax returns:

  • TC-40 Utah Individual Income Tax Return
  • TC-41 Utah Fiduciary Income Tax Return
  • TC-65 Utah Partnership/Limited Liability Partnership/Limited Liability Company Return
  • TC-20 Utah Corporation Franchise and Income Tax Return
  • TC-20S Utah S Corporation Return

Contact your tax software provider or accounting service to see if they support this program.

Authorized Software Providers

Information for Software Developers

Utah’s filing season start dates are the same as the IRS’s start dates.

We allow a 20-calendar day perfection period to correct errors in a return filed through MeF that has been rejected. It is not an extension of time to file.