The State of Utah will automatically grant you a 6-month tax extension. However, if you need to make a state tax payment you need to submit Utah Form TC-546 (PDF) .

If you do not need to make a tax payment and have received an approval notification from FileLater, there’s nothing more to do.

You automatically have a 6-month extension to file your Utah income tax return - not to pay your taxes. If your tax payments do not equal at least the lesser of 90% of your current year tax liability (or 100% of your previous year tax liability) a penalty of 2% of the unpaid tax will be assessed for each month of the extension period.

For additional information, please visit the State of Utah Tax Commission website.

On the Web:
Utah TaxExpress Online Services (this link will take you to a site not managed by FileLater)

Print and Mail:
Utah State Tax Extension Payment Voucher Form TC-546 (PDF)

Mail with payment to:
Income Tax Prepayment
Utah State Tax Commission
210 N 1950 W
Salt Lake City, UT 84134-0266