Wyoming IFTA Calculator
Wyoming IFTA fuel tax rates, Q3 2026
| Fuel type | Rate per gallon | Change from last quarter |
|---|---|---|
| Diesel | $0.2400 | No change |
| Gasoline | $0.2400 | No change |
| Propane (LPG) | $0.2400 | No change |
| LNG | $0.2400 | No change |
| CNG | $0.2400 | No change |
| Biodiesel | $0.2400 | No change |
- Diesel rate rank among IFTA jurisdictions
- 48 of 57
- Administered by
- Wyoming Department of Transportation
- State agency IFTA page
- dot.state.wy.us
Calculate your Wyoming 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 |
|---|---|---|
| Colorado (CO) | $0.3350 | +$0.0950 |
| Idaho (ID) | $0.3200 | +$0.0800 |
| Montana (MT) | $0.2975 | +$0.0575 |
| Nebraska (NE) | $0.3180 | +$0.0780 |
| South Dakota (SD) | $0.2800 | +$0.0400 |
| Utah (UT) | $0.3790 | +$0.1390 |
Diesel rate by quarter
| Quarter | Rate per gallon |
|---|---|
| Q3 2026 | $0.2400 |
| Q2 2026 | $0.2400 |
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