Maine Tax Brackets

Maine has a progressive individual income tax system with three brackets and rates ranging from 5.8% to 7.15%, which are adjusted for inflation annually.

The official Maine income tax brackets, as published by Maine Revenue Services, are as follows:

Single Individuals and Married Persons Filing Separately

Maine’s income tax brackets for single individuals and those married filing separately are:

• 5.8% for taxable income under $26,800.
• 6.75% on income between $26,800 and $63,449.
• 7.15% on income $63,450 or more.

Married Individuals and Surviving Spouses Filing Joint Returns

For married individuals and surviving spouses filing jointly, the 2025 tax brackets are:

• 5.8% for taxable income less than $53,600.
• 6.75% on income between $53,600 and $126,899.
• 7.15% on income $126,900 or more.

Unmarried Individuals Who Qualify as Heads of Household

Individuals filing as heads of household in 2025 will use these brackets:

• 5.8% for taxable income under $40,200.
• 6.75% on income between $40,200 and $95,149.
• 7.15% on income $95,150 or more.

These rates are effective for the tax year beginning January 1, 2025. Standard deductions and personal exemptions are also subject to annual inflation adjustments.