To submit the TC-65 form, ensure all fields are accurately filled out and signed. You can submit electronically through the Utah Tax Commission's e-filing portal or mail the completed form to the provided address: Utah State Tax Commission, 210 North 1950 West, Salt Lake City, Utah 84134.
If you need to change or amend an accepted Utah State Income Tax Return for the current or previous Tax Year you need to complete Form TC-40. Form TC-40 is a Form used for the Tax Return and Tax Amendment. You can prepare a 2024 tax year Utah Tax Amendment on eFile, however you can not submit it electronically.
Closing UT Withholding Account: To close your Utah Withholding account please complete form TC-69c. In section A1, input the closure date as the day before your premiere date with Justworks. To send the completed form to the state, there is both a fax number and a mailing address listed near the bottom of the document.
Withholding is the amount of income tax your employer pays on your behalf from your paycheck. Learn how to make sure the correct amount is being withheld and how to change it.
The Utah withholding account number is a 14-character number. The first eleven characters are numeric and the last three are “WTH.” Do not enter hyphens. Example: 12345678901WTH. If form W-2 or 1099 does not include this number, contact the employer or payer to get the correct number to enter on TC-40W, Part 1.
Though Utah has no estate tax, there is still a federal estate tax to think about. If your estate is large enough, the federal government may tax your estate after you die. There is an $13.99 million exemption for the federal estate tax in 2025, up from $13.61 in 2024. The exemption is portable for married couples.
If you have employees in Utah, you are required to register with the Utah State Tax Commission for a withholding tax account by filing a Utah State Business and Tax Registration (Form TC-69).
The Utah withholding account number is a 14-character number. The first eleven characters are numeric and the last three are “WTH.” Do not enter hyphens. Example: 12345678901WTH. If form W-2 or 1099 does not include this number, contact the employer or payer to get the correct number to enter on TC-40W, Part 1.
Please contact us at 801-297-2200 or taxmaster@utah for more information.