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Alabama Gas Tax (2026)

Info: State gasoline excise tax is 30 cents/gallon and diesel 31 cents/gallon (effective July 1, 2025; Code of Ala. 40-17-325) — excludes the 18.4-cent federal tax.

InfoVerified Jul 2, 2026

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State gasoline excise tax is 30 cents/gallon and diesel 31 cents/gallon (effective July 1, 2025; Code of Ala. 40-17-325) — excludes the 18.4-cent federal tax. Some cities and counties levy additional local gasoline taxes.

Official source: revenue.alabama.gov →

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

Gas Tax in states bordering Alabama

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

FloridaInfo
About 40.1 cents/gallon in total state gasoline taxes and fees (excludes the 18.4c federal tax); many counties add more. Rate is indexed and adjusted each January.
Verified May 31, 2026 · Source: floridarevenue.com · Full Florida rule →
GeorgiaInfo
About 33 cents/gallon state motor-fuel excise (plus a 0.75c storage fee), excludes the 18.4c federal tax; indexed annually.
Verified May 31, 2026 · Source: dor.georgia.gov · Full Georgia rule →
MississippiInfo
24.4 cents/gallon total state charges on gasoline from July 1, 2026: the excise rose from 21.0c to 24.0c (the second annual 3-cent step of the phase-in enacted in 2025) plus the 0.4c environmental protection fee. Excludes the 18.4c federal tax.
Verified Jul 2, 2026 · Source: dor.ms.gov · Full Mississippi rule →
TennesseeInfo
27.4 cents/gallon in state taxes & fees (26c gasoline tax + 1c special petroleum tax + 0.4c environmental fee); excludes the 18.4c federal tax.
Verified May 31, 2026 · Source: tn.gov · Full Tennessee rule →

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