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Haul Math

New Hampshire IFTA Fuel Tax Rate, 1st Quarter 2024

New Hampshire's IFTA diesel rate for the 1st quarter of 2024 is $0.2220 per gallon.

New Hampshire rate for Q1 2024

Special diesel, Q1 2024

$0.2220

per US gallon

Diesel tax rate
$0.2220/gal
Surcharge
None listed
Quarter
Q1 2024, from Jan 1, 2024
Change vs last quarter
No earlier quarter on file

Worked example: the New Hampshire 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 New Hampshire, and 100 gallons bought there.

Example numbers are filled in. Tap "Calculate New Hampshire IFTA" to see the New Hampshire line of an IFTA return at the Q1 2024 rate.

New Hampshire vs. its neighbors, Q1 2024

IFTA diesel rates for New Hampshire and bordering jurisdictions, Q1 2024
JurisdictionDiesel + surchargevs. NH
Quebec$0.5710+$0.3490
Maine$0.3120+$0.0900
Vermont$0.3100+$0.0880
Massachusetts$0.2400+$0.0180
New Hampshire$0.2220—

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.

New Hampshire rate, last 1 quarter

New Hampshire IFTA diesel rate by quarter
QuarterDieselSurchargeChange
Q1 2024$0.2220——

Source: IFTA, Inc. Fuel Tax Rate Matrix, 1st Quarter 2024 · Effective Jan 1, 2024 · Last verified Sep 28, 2026

IFTA, Inc. publishes the rates each member jurisdiction reports. New Hampshire'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.