New Hampshire IFTA Calculator
New Hampshire IFTA fuel tax rates, Q3 2026
| Fuel type | Rate per gallon | Change from last quarter |
|---|---|---|
| Diesel | $0.2220 | — |
| Gasoline | N/A | — |
| Propane (LPG) | $0.2220 | — |
| LNG | $0.2220 | — |
| CNG | $0.2220 | — |
| Biodiesel | $0.2220 | — |
- Diesel rate rank among IFTA jurisdictions
- 52 of 57
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- State agency IFTA page
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Calculate your New Hampshire 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 |
|---|---|---|
| Massachusetts (MA) | $0.2400 | +$0.0180 |
| Maine (ME) | $0.3120 | +$0.0900 |
| Quebec (QC) | $0.5468 | +$0.3248 |
| Vermont (VT) | $0.3100 | +$0.0880 |
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