Florida IFTA Calculator
Florida IFTA fuel tax rates, Q3 2026
| Fuel type | Rate per gallon | Change from last quarter |
|---|---|---|
| Diesel | $0.4097 | No change |
| Gasoline | $0.4110 | No change |
| Propane (LPG) | N/A | — |
| LNG | N/A | — |
| CNG | N/A | — |
| Biodiesel | $0.4097 | No change |
- Diesel rate rank among IFTA jurisdictions
- 16 of 57
- Administered by
- Florida Department of Highway Safety and Motor Vehicles
- State agency IFTA page
- www.flhsmv.gov
Calculate your Florida IFTA tax
Return due Nov 2, 2026
The state that issued your IFTA license. It appears on your worksheet.
- Total miles
- 0
- Total gallons
- 0
- Fleet MPG
- —
Diesel tax in neighboring jurisdictions
| Jurisdiction | Effective rate per gallon | Compared with here |
|---|---|---|
| Alabama (AL) | $0.3100 | -$0.0997 |
| Georgia (GA) | $0.3730 | -$0.0367 |
Diesel rate by quarter
| Quarter | Rate per gallon |
|---|---|
| Q3 2026 | $0.4097 |
| Q2 2026 | $0.4097 |
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