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New Hampshire Gas Tax (2026)

Info: The gasoline road toll (state gas tax) is 22.2 cents/gallon; adding the oil discharge (1.331c) and oil pollution control (0.215c) fees, the total state charge is about 23.75 cents/gallon (2026 rates).

InfoVerified Jul 15, 2026

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The gasoline road toll (state gas tax) is 22.2 cents/gallon; adding the oil discharge (1.331c) and oil pollution control (0.215c) fees, the total state charge is about 23.75 cents/gallon (2026 rates). Excludes the 18.4-cent federal tax.

Official source: administration.dos.nh.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Gas Tax in states bordering New Hampshire

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

MaineInfo
30.0 cents/gallon state excise on gasoline. Maine repealed inflation indexing of motor-fuel taxes effective Jan 1, 2012, so the rate has been unchanged since July 1, 2011.
Verified Jul 30, 2026 · Source: maine.gov · Full Maine rule →
MassachusettsInfo
24.0 cents/gallon state tax on gasoline (21c excise + ~2.5c underground-storage-tank fee).
Verified May 31, 2026 · Source: mass.gov · Full Massachusetts rule →
VermontInfo
About 32.0 cents/gallon in state taxes & fees (12.1c excise plus the motor-fuel assessment and fees); excludes the 18.4c federal tax.
Verified May 31, 2026 · Source: tax.vermont.gov · Full Vermont rule →

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