What’s That: International Fuel Tax Agreement (IFTA)

By Published On: May 14, 2025Categories: Daily Market News & Insights, What Is It Wednesday

If you run a fleet that travels across state lines, you know how challenging it can be to keep track of fuel spending and mileage from one state to another. Especially when it comes to taxes, there’s no room for error. Maybe you’ve heard of International Fuel Tax Agreement  (IFTA) — but what does IFTA really do for your fleet that keeps you tax-compliant? For fleet operators across the U.S. and Canada, IFTA helps simplify the process of reporting and paying fuel taxes while operating fleets that cross state or provincial borders. Instead of juggling paperwork for every state, IFTA reduces the administrative headaches, keeping your operations efficient.

What Is IFTA and Who Is It For?

The International Fuel Tax Agreement (IFTA) is a cooperative agreement among 48 U.S. states and 10 Canadian provinces (excluding Hawaii and Alaska). IFTA’s main purpose is to simplify how commercial motor carriers report and pay fuel taxes for fleets that operate across multiple states or provinces. Before IFTA, fleet operators and trucking companies had to obtain fuel permits and file separate tax reports for each state they traveled through… a paperwork nightmare! Today, IFTA allows you to register in your home state, known as your “base jurisdiction,” and submit a single quarterly report that covers all your fuel purchases and mileage across every IFTA jurisdiction.

IFTA is not an opt-out tax agreement — so who is it for? Any business operating “qualified motor vehicles” in two or more IFTA jurisdictions falls under IFTA requirements.

A qualified motor vehicle is:

  • A vehicle with two axles and a gross vehicle weight (GVW) or registered GVW over 26,000 pounds
  • Any vehicle with three or more axles, regardless of weight
  • A vehicle used in combination (like a truck and trailer) with a combined GVW over 26,000 pounds

How Does IFTA Work?

Becoming IFTA compliant starts by registering in your base jurisdiction. After a successful registration, you will get an IFTA license and decals for each qualified vehicle in your fleet. IFTA requires you to keep records of all miles driven and fuel purchased in each state you drive through.

The typical IFTA tax calculation includes five steps:

  1. Track mileage
  2. Add fuel purchases
  3. Calculate fuel consumption
  4. Calculate taxes owed
  5. Determine fuel tax

You might wonder how these steps are recorded? While you can manually track fuel use and mileage with the odometer, solutions like fleet cards and backyard fuel management systems make tracking easier and more accurate. Mansfield has you covered with both. Our fleet cards help businesses stay compliant with IFTA regulations, offering an effective fuel management solution for fleets of any size. You can also rely on FuelNet, our trusted platform that delivers operational and financial visibility.

What Does IFTA Compliance Look Like?

Let’s say your fleet is based in Georgia, and a driver fuels up there before following a route through Alabama. Even though the fuel was purchased in Georgia, you must track how many miles the truck drives in each state. This information is reported to Georgia, through IFTA, to ensure the correct amount of fuel tax is distributed to both Georgia and Alabama. This way, both states receive the tax revenue they’re owed, even if the truck only purchased fuel in one location.

What This Means for You

To protect your bottom line, you want to ensure you’re compliant with all required regulations to keep your operations running smoothly and avoid disruptions. IFTA helps make that easier for fleets that cross state or provincial lines. Your base state calculates how much tax you owe (or are owed) based on where the fuel was used, not just where it was purchased. The state then distributes the correct amounts to each state or province on your behalf. Instead of managing paperwork for every jurisdiction, you simply file one report, pay your fair share, and keep your fleet moving without the hassle.

Want to simplify your IFTA tax calculations? Let Mansfield provide better data and insights on your fueling. Whether your fleet can benefit most from fleet cards, a fuel management system, or both, we have the solutions to keep you compliant. Reach out to Mansfield today to discover how our services can support your fleet.

 

This article is part of Daily Market News & Insights

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The information contained herein is derived from sources believed to be reliable; however, this information is not guaranteed as to its accuracy or completeness. Furthermore, no responsibility is assumed for use of this material and no express or implied warranties or guarantees are made. This material and any view or comment expressed herein are provided for informational purposes only and should not be construed in any way as an inducement or recommendation to buy or sell products, commodity futures or options contracts.

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