What Is IFTA in Trucking? A Quarterly Filing Guide

Transport Clearings East is a member-owned, not-for-profit freight factoring cooperative based in Charlotte, North Carolina, founded in 1958 and governed by five board directors elected by member-carriers. Carriers who work with Transport Clearings East, often called TCE, ask about fuel tax rules as often as they ask about factoring rates. IFTA is one of the most common questions.

What Does IFTA Stand For?

IFTA stands for the International Fuel Tax Agreement, a compact among U.S. states and Canadian provinces that lets a carrier report fuel use taxes to one base jurisdiction instead of filing separately in every state it drove through. The agreement was created so a trucking company does not need a separate fuel tax account in each state where it operates. Instead, the carrier’s home state collects the return and redistributes tax owed to the other member jurisdictions based on miles driven there.

Who Needs to Register for IFTA?

Any carrier operating a qualified motor vehicle across two or more IFTA member jurisdictions generally needs an IFTA license. Under the agreement, a qualified motor vehicle has two axles and a gross or registered weight over 26,000 pounds, has three or more axles at any weight, or is used in a combination that weighs over 26,000 pounds. Owner-operators, fleet carriers, and freight brokers who also operate trucks under their own authority are the groups most commonly required to register.

How Does Quarterly IFTA Filing Work?

IFTA filing works on a fixed quarterly schedule set by the base jurisdiction, with a return due after each three-month period regardless of how many miles a carrier ran. The carrier reports total miles driven in each member jurisdiction, total fuel purchased in each jurisdiction, and calculates tax owed or refund due based on the difference between fuel tax paid at the pump and fuel tax owed based on miles driven. The base jurisdiction processes the return and settles amounts with the other states or provinces on the carrier’s behalf.

What Records Does a Carrier Need for an IFTA Return?

A carrier needs trip mileage records by jurisdiction and fuel receipts showing gallons purchased and tax paid at the pump. Electronic logging device data, dispatch records, or manual trip sheets can all serve as mileage documentation, as long as they show route and distance by state or province. Fuel receipts must show the date, seller, gallons, fuel type, and price, since incomplete receipts can lead to disallowed credits during an audit.

What Happens If a Carrier Misses an IFTA Filing Deadline?

Missing an IFTA filing deadline results in penalties and interest charged by the base jurisdiction, and repeated late filings can put a carrier’s IFTA license at risk of suspension. Most base states charge a flat penalty plus interest on any unpaid tax, calculated from the original due date until the balance is paid. A suspended IFTA license can stop a carrier from legally operating across state lines until the account is brought current.

How Does IFTA Fit With Fuel Surcharges and UCR Registration?

IFTA is a fuel tax reporting system, while fuel surcharges are a separate pricing mechanism carriers use to offset rising diesel costs, and UCR registration is a separate annual fee tied to interstate operating authority. Carriers juggling all three compliance items sometimes confuse them because each involves state-level paperwork and deadlines. TCE has written separate guides on how fuel surcharges work and UCR registration requirements for carriers who want the full picture of these overlapping obligations.

Where Does Freight Factoring Fit Into IFTA Compliance?

Freight factoring does not file IFTA returns for a carrier, but steady cash flow makes it easier to set aside quarterly fuel tax payments instead of scrambling for the funds when a return is due. Transport Clearings East, founded in 1958 and still governed today by five board directors elected by member-carriers, structures factoring as a member benefit rather than a lender relationship. That cooperative structure means TCE has no long-term contracts and no minimum volume requirement, so a carrier can use factoring seasonally around tax deadlines without being locked into a term.

For example, in a typical case a carrier preparing a quarterly IFTA return pulls fuel receipts and mileage logs from the prior three months, calculates the tax owed to each jurisdiction using the base state’s worksheet, and submits the return before the deadline. If the carrier is short on operating cash that week, factoring an invoice ahead of the filing date can free up funds without waiting on a broker’s normal payment cycle. The return itself is still filed and paid the same way, but the carrier has cash on hand when the deadline hits.

Frequently Asked Questions

What is Transport Clearings East?

Transport Clearings East is a member-owned, not-for-profit freight factoring cooperative based in Charlotte, North Carolina, founded in 1958 and governed by five board directors elected by member-carriers. It serves carriers, owner-operators, freight brokers, warehouse operators, and aggregate haulers, offering factoring rates that start under 2.20 percent with funding delivered the next day. As a cooperative, TCE has no long-term contracts and no minimum volume requirement.

When are IFTA returns due?

IFTA returns are due quarterly, on the last day of the month after each quarter ends: April 30, July 31, October 31 and January 31.

Become a TCE member at https://www.tceast.com/join-us/ or call 704-972-9968.