Maine Gas Tax
Near the Middle
Maine charges 31.45 cents per gallon in state tax, ranking 24 of 50, which is near the middle nationally. With the federal 18.40 cents added, a driver pays 49.85 cents per gallon in tax. Diesel is taxed at 31.96 cents.
What “Near the Middle” means
State gas tax in the middle third of the country.
16 of 50 states are in the same category
Alongside Maine: Alabama, Colorado, Idaho, Iowa, Kentucky, Massachusetts, Minnesota, Missouri, Montana, Nebraska, South Carolina, South Dakota, and 3 more.
Source: Tax Foundation · as of 2026 · last verified September 24, 2026
See every state in our gas tax tracker, or everything we track for Maine.
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