By Evan Reid, Founder of Haul Handbook · Updated Sep 26, 2026
Utah is an IFTA member jurisdiction administered by the Utah State Tax Commission, with day-to-day carrier services run through Motor Carrier Services at the DMV. The quarterly return is Form TC-922, required electronically since April 1, 2021, and the license renews by December 31 each year on Form TC-937, whose only published charge is $4.00 per decal set. Carriers operating qualified motor vehicles intrastate only do not file IFTA; they carry the Utah Special Fuel User permit and its free decals instead, and out-of-state carriers buy the $25, 96-hour special fuel user trip permit. A revoked IFTA license reinstates for $100 once the underlying noncompliance is cured.
Utah IFTA administration
- Agency
- Utah State Tax Commission (IFTA and Special Fuel User licensing; Miscellaneous Taxes at (801) 297-7710 for filing assistance); carrier services through Motor Carrier Services at the Utah DMV, (801) 297-6800 or (888) 251-9555
- License fee
- No IFTA license fee is published: the Tax Commission's IFTA & Special Fuel User page opens the account through TC-69 online registration or TAP and names no license charge, and the TC-937 renewal bill prices only decals. Rather than guess a zero or an amount, no license fee is recorded.
- Decal fee
- $4 (Form TC-937 (Rev. 4/24) prices a decal set at $4.00, total due being the number of sets multiplied by $4.00; a set is two decals displayed one on each side of the vehicle cab. Special Fuel User decals for intrastate-only carriers are free (Form TC-938).)
- Application
- TC-69, Utah State Business and Tax Registration (online), or the Taxpayer Access Point (TAP); renewals on Form TC-937, Utah IFTA Renewal Application and Decal Request
- Application: methods
- Apply for the tax account online through Taxpayer Access Point (TAP); renew by returning Form TC-937 with payment to the Utah State Tax Commission, 210 N 1950 W, Salt Lake City, UT 84134-8135. Technical help with TAP: (801) 297-3996 or [email protected]; filing assistance and IFTA questions: Miscellaneous Taxes, (801) 297-7710.
- Application: requirements
- A Utah-based interstate carrier operating IFTA qualified motor vehicles. The TC-937 renewal identifies the IFTA account number, IRP number, and U.S. DOT number, requests decal sets for the calendar year, and requires agreement to the reporting, payment, recordkeeping, and license display requirements of the International Fuel Tax Agreement.
- Filing frequency
- Quarterly, on Form TC-922, IFTA Tax Return; Form 922 and accompanying schedules must be filed electronically beginning April 1, 2021 for the first quarter return.
- Base jurisdiction: summary
- Base jurisdiction is the member jurisdiction where the qualified motor vehicles are based for registration purposes and where the operational control and operational records of the licensee's qualified motor vehicles are maintained or can be made available (Tax Commission definition; the same test appears in Utah Code 59-13-102 as applied through the agreement under 59-13-502).
- Base jurisdiction: qualified motor vehicle
- A motor vehicle used, designed, or maintained for transportation of people or property that has two axles and a gross vehicle weight or registered gross vehicle weight exceeding 26,000 pounds or 11,793 kilograms, or has three or more axles regardless of weight, or is used in combination when the weight of the combination exceeds 26,000 pounds or 11,793 kilograms gross vehicle or registered gross vehicle weight. Recreational vehicles are excluded.
- Base jurisdiction: intrastate only
- If you operate qualified motor vehicles intrastate only, a Special Fuel User permit and decals are required instead of an IFTA license (Tax Commission page; Utah Code 59-13-303).
- Late-filing penalty
- The statutory notice procedures of Chapter 59-13, the penalty provisions of Utah Code 59-1-401, and the adjudicative procedures of Title 63G Chapter 4 apply to the interstate agreements part (59-13-502(3)). If an IFTA license is revoked for noncompliance, reinstatement requires a $100 reinstatement fee plus curing the requirements that led to the revocation (Tax Commission page and TC-937).
More Utah IFTA rules
- Qualified motor vehicle
- Per Utah Code 59-13-102 as summarized on the UDOT IFTA page: for fuel tax credentials (IFTA for interstate vehicles and Special Fuel User permits for intrastate vehicles) a qualified motor vehicle is a special fuel-powered motor vehicle used, designed, or maintained for transportation of persons or property which has a gross vehicle weight or registered gross vehicle weight exceeding 26,000 pounds, has three or more axles regardless of weight, or is used in a combination of vehicles when the weight of the combination exceeds 26,000 pounds; recreational vehicles not used in connection with any business activity are excluded.
- Credentials: summary
- IFTA decals come in sets of two, displayed one on each side of the vehicle cab, and are only available at the Salt Lake and Washington County tax offices (Tax Commission page). TC-937 notes additional decals must be tied to units purchased or leased or used to replace unusable decals.
- Credentials: special fuel user decals
- Special Fuel User decals for intrastate-only carriers are free, two per qualified vehicle, one on each side of the cab (Form TC-938), and the Special Fuel User permit itself must be kept in the passenger compartment of each vehicle (Utah Code 59-13-303(5)).
- License period: summary
- The IFTA and Special Fuel User license year runs on the calendar: renewals are due by December 31 of each year, and the Special Fuel User permit is honored until February 28 of the following year while the renewal is filed (Utah Code 59-13-303(4)).
- License period: special fuel user trip permit
- A special fuel user trip permit, in place of the annual permit, is valid for 96 hours or until the qualified vehicle leaves the state, whichever occurs first, and costs $25 (59-13-303(2)).
- Filing portal: account setup
- New IFTA accounts open through TC-69 online business tax registration at TAP or through the Taxpayer Access Point itself; an ownership change requires re-applying at TAP with a new TC-69 (Form TC-937 instructions). Technical help with TAP: (801) 297-3996 or [email protected].
- Filing portal: return form
- Form TC-922, IFTA Tax Return, with accompanying schedules. The Tax Commission's IFTA page links no paper TC-922 and states: Form 922 and accompanying schedules must be filed electronically beginning April 1, 2021 for the first quarter return.
- Filing portal: due dates
- The tax return and full payment of taxes are due on the last day of the month following the close of the reporting period (IFTA Articles of Agreement R960.100): first quarter April 30, second quarter July 31, third quarter October 31, fourth quarter January 31. When the last day of the month falls on a Saturday, Sunday, or legal holiday, the next business day is the due date.
- Filing portal: late penalty
- Utah Code 59-13-502(3) applies the penalty provisions of Utah Code 59-1-401 to the interstate agreements part. The late-filing penalty under 59-1-401(2)(c) is the greater of $20 or a tiered percent of the unpaid tax on the return: 2 percent if the return is filed no later than five days after the due date, 5 percent if more than five days but no later than 15 days after, and 10 percent beyond 15 days. The failure-to-pay penalty under 59-1-401(3)(b) uses the same greater-of tiers. 59-1-401(2)(d) excludes amended returns and returns with no tax due from the late-filing penalty. Interest on delinquent IFTA tax runs under the agreement, not under 59-1-402: Articles of Agreement R1230 sets interest for a fleet based in a U.S. jurisdiction at two percentage points above the underpayment rate established under Section 6621(a)(2) of the Internal Revenue Code, adjusted each January 1 and accruing monthly at 1/12 of the annual rate, and 59-1-402(1)(b) excludes Chapter 13 Part 5 from its interest provision.
Licensing rules, records, and penalties
Which vehicles the licence covers, how long it runs, what Utah can ask you to post or produce, and what a late or wrong return costs. Each one is sourced.
- Qualified motor vehicle
- Per Utah Code 59-13-102 as summarized on the UDOT IFTA page: for fuel tax credentials (IFTA for interstate vehicles and Special Fuel User permits for intrastate vehicles) a qualified motor vehicle is a special fuel-powered motor vehicle used, designed, or maintained for transportation of persons or property which has a gross vehicle weight or registered gross vehicle weight exceeding 26,000 pounds, has three or more axles regardless of weight, or is used in a combination of vehicles when the weight of the combination exceeds 26,000 pounds; recreational vehicles not used in connection with any business activity are excluded.
- Application: Form
- TC-69, Utah State Business and Tax Registration (online), or the Taxpayer Access Point (TAP); renewals on Form TC-937, Utah IFTA Renewal Application and Decal Request
- Application: Methods
- Apply for the tax account online through Taxpayer Access Point (TAP); renew by returning Form TC-937 with payment to the Utah State Tax Commission, 210 N 1950 W, Salt Lake City, UT 84134-8135. Technical help with TAP: (801) 297-3996 or [email protected]; filing assistance and IFTA questions: Miscellaneous Taxes, (801) 297-7710.
- Application: Requirements
- A Utah-based interstate carrier operating IFTA qualified motor vehicles. The TC-937 renewal identifies the IFTA account number, IRP number, and U.S. DOT number, requests decal sets for the calendar year, and requires agreement to the reporting, payment, recordkeeping, and license display requirements of the International Fuel Tax Agreement.
- License period: Summary
- The IFTA and Special Fuel User license year runs on the calendar: renewals are due by December 31 of each year, and the Special Fuel User permit is honored until February 28 of the following year while the renewal is filed (Utah Code 59-13-303(4)).
- License period: Special fuel user trip permit
- A special fuel user trip permit, in place of the annual permit, is valid for 96 hours or until the qualified vehicle leaves the state, whichever occurs first, and costs $25 (59-13-303(2)).
- Credentials: Summary
- IFTA decals come in sets of two, displayed one on each side of the vehicle cab, and are only available at the Salt Lake and Washington County tax offices (Tax Commission page). TC-937 notes additional decals must be tied to units purchased or leased or used to replace unusable decals.
Who licenses for IFTA in Utah
A Utah-based carrier operating qualified motor vehicles in two or more member jurisdictions licenses with Utah as the base jurisdiction: where the vehicles are registered and where operational control and records live. Qualified means the axle and weight test the Tax Commission publishes, alone or in combination, with recreational vehicles excluded.
Carriers whose qualified vehicles never leave Utah do not license at all. They carry the Special Fuel User permit instead, which is the intrastate counterpart to the fuel tax license.
How to apply and renew
The account opens through online business tax registration or Taxpayer Access Point. The renewal form identifies the IFTA account, the IRP account, and the USDOT number, requests decal sets for the calendar year, and carries the agreement's reporting and recordkeeping terms.
Decals come in sets of two, one per side of the cab, and are available only at the named tax offices. Licenses renew by the end of each calendar year on the same cycle the Special Fuel User permit uses.
Filing cadence and penalties
The return is quarterly on the state form, filed electronically under a mandate in force since the start of the decade. Penalty and interest provisions follow the statutory notice and penalty chapters, and a license revoked for noncompliance reinstates only after the failures are cured plus the published reinstatement charge.
The intrastate alternative: Special Fuel User
The Special Fuel User permit is the honest answer for trucks that never cross a state line. Its annual decals are free, the permit expires at year end and is honored into the new year while the renewal is filed, and the permit itself rides in the passenger compartment of each vehicle.
Occasional entry by out-of-state carriers runs on the trip permit instead: a set fee for a short window or until the vehicle leaves the state, whichever comes first. Our Utah trip and fuel permits page covers both temporary credentials.
The tax rates live in the quarterly matrix
IFTA rates change every quarter, so we keep them in one refreshed store instead of copying them onto every state page. The current quarter is 3Q 2026, effective Jul 1, 2026 through Sep 30, 2026. Use the IFTA rates by state table for the full matrix, or the IFTA calculator to run your miles and gallons against the current rates.
For the registration-to-return process in order, follow the Utah IFTA filing walkthrough.
What pairs with IFTA
IFTA and IRP travel together: the same interstate operation that needs a fuel tax license usually needs apportioned plates through Utah IRP. If you are still setting up, the full order of operations is in start a trucking company in Utah.