Texas IFTA Fuel Tax Rate, 3rd Quarter 2024
Texas's IFTA diesel rate for the 3rd quarter of 2024 is $0.2000 per gallon, unchanged from Q2 2024.
Texas rate for Q3 2024
Special diesel, Q3 2024
$0.2000
per US gallon, unchanged from Q2 2024
- Diesel tax rate
- $0.2000/gal
- Surcharge
- None listed
- Quarter
- Q3 2024, from Jul 1, 2024
- Change vs last quarter
- unchanged
Notes from the source
Matrix footnote #12 (TEXAS): Biodiesel, renewable diesel and blends containing biodiesel or renewable diesel purchased in Texas must be reported under the fuel type ?DIESEL?. Instructions for reporting biodiesel, renewable diesel and blends are online at https://comptroller.texas.gov/taxes/fuels/docs/biodiesel.pdf or call toll free 1-800-252-1383.
Worked example: the Texas line of your IFTA return
Change the numbers to match your quarter. Prefilled with 10,000 total miles on 1,550 gallons, 1,200 of those miles in Texas, and 100 gallons bought there.
Texas vs. its neighbors, Q3 2024
| Jurisdiction | Diesel + surcharge | vs. TX |
|---|---|---|
| Arkansas | $0.2850 | +$0.0850 |
| New Mexico | $0.2100 | +$0.0100 |
| Texas | $0.2000 | — |
| Louisiana | $0.2000 | no change |
| Oklahoma | $0.1900 | −$0.0100 |
On an IFTA return, a higher rate doesn't mean you pay more overall. Fuel you buy in a high-rate state earns a bigger credit. What matters is where you burn the fuel versus where you buy it.
Texas rate, last 3 quarters
Source: IFTA, Inc. Fuel Tax Rate Matrix, 3rd Quarter 2024 · Effective Jul 1, 2024 · Last verified Sep 28, 2026
IFTA, Inc. publishes the rates each member jurisdiction reports. Texas's tax agency is the final word on its rate.
Estimates for planning. Confirm with your tax pro or your base jurisdiction's IFTA office before filing.