IFTA Calculator

IFTA Estimate Calculator | Fast, Free, and Easy

Running a trucking business means staying compliant — and IFTA filing can be confusing and time-consuming. Use our free IFTA Estimate Calculator to get a quick snapshot of your quarterly IFTA tax based on your miles and fuel purchases.

How It Works

Just enter the number of miles driven per state and the gallons of fuel you purchased — our calculator does the math using the latest state tax rates.

What You’ll Need:

  • Total miles driven in each IFTA jurisdiction

  • Fuel purchased per state (gallons)

IFTA Tax Calculator

Truckssistance • Trucking Compliance Tool

Filing Period
Fuel & Notes
State / Jurisdiction Miles & Fuel Purchased
Jurisdiction
Miles Traveled
Gallons Purchased
Submit Your Report

Your US DOT number and report summary will be included in the email.

Need Help Filing IFTA?

We don’t just estimate — we help you file. Our IFTA filing service handles all the paperwork, deadlines, and compliance, so you can focus on the road.

📞 Call 646-99-2-33-79 for IFTA Tax Return Filing.
🧾 Learn More About IFTA Filing Services