Skip to content
2026 State Tax
Competitiveness Index

Maine | #26 Overall

Maine outperforms many of its Northeastern peers but nevertheless performs below average on the Index, with the property tax and corporate income tax being its least competitive tax types.

Maine’s property tax structure is among the least competitive in the nation due to high rates, its levying of both an estate tax and a real estate transfer tax, and its taxation of tangible personal property without a de minimis exemption. However, Maine’s high property taxes come as a trade-off for its lack of local sales taxes, which enables the state to maintain one of the lowest combined sales tax rates in the nation.

Maine includes global intangible low-taxed income (GILTI) in its corporate tax base, which will transition to a tax on net CFC-tested income (NCTI) when the state updates its conformity statute. Maine’s throwback rule raises the tax burden Maine-based businesses face when they sell tangible property into states with which they do not have nexus. Additionally, Maine’s lack of first-year expensing for C corporations discourages in-state investment, although its conformity to the Section 179 expensing allowance makes its treatment of small business investments more competitive than some of its peers.

CategoryRankRank ChangeScore
Overall2655.14
Corporate Taxes4004.71
Individual Income Taxes23-25.50
Sales Taxes9-15.77
Property Taxes4523.92
Unemployment Insurance Taxes21-35.28

Top Overall States

Bottom Overall States

Neighboring States

Compare Neighboring States

Tax Data by State

Get facts about taxes in your state and around the US

Explore Data

More on Maine

Nicotine Pouch Taxes, 2026

As Nicotine Pouch Market Grows, States Face Trade-Off Between Tax Revenue and Harm Reduction

Oral nicotine pouches have rapidly become a popular option for consumers who want nicotine without the harmful combustion and chemicals of traditional cigarettes. As these alternative nicotine products (ANPs) successfully draw smokers to non-combustible nicotine consumption, many states have scrambled to incorporate these new products into their tax regimes.

6 min read
2025 state gas taxes or state gas tax rates by state, 2025 fuel taxes

Gas Taxes by State, 2026

California levies the highest tax on gasoline at 73.6 cents per gallon (cpg), followed by Illinois at 70.4 cpg and Indiana at 63.1 cpg.

10 min read