Free Tools
IFTA Quarterly Tax Calculator
Enter miles driven and fuel purchased by jurisdiction. We calculate fleet MPG, taxable gallons and net tax due or refundable, then hand you a worksheet you can keep for your records.
100% free · no signup · nothing to install
| Jurisdiction | Miles | Gallons purchased | Tax rate ($/gal) | Taxable gal | Tax due | |
|---|---|---|---|---|---|---|
| 0.00 | $0.00 | |||||
| 0.00 | $0.00 | |||||
| 0.00 | $0.00 |
Total miles
0
Fleet MPG
—
Net tax due
$0.00
Tax rates change every quarter and vary by fuel type and surcharge jurisdictions (IN, KY, VA). Use the current IFTA rate sheet for the quarter you're filing. This worksheet is an estimate, not a filed return.
Four times a year, every year.
We collect the mileage and receipts, apply the correct quarterly rates including surcharge states, and file your IFTA return for you. Late or wrong filings mean penalties, interest and a license revocation you don't want to explain at a scale house.
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