Maine State Tax Rate (2026 & 2027 Guide)

Maine uses a graduated state income tax system, meaning your income is taxed at different rates depending on how much you earn.

For the 2026 & 2027 tax years, rates range from 5.8% to 7.15%.

The key thing to understand is that only the portion of your income within each bracket is taxed at that rate, not your entire income.

Maine State Income Tax Brackets

Single Filers and Married Filing Separately

• $0 to $26,800 → 5.8%
• $26,800 to $63,450 → 6.75%
• $63,450+ → 7.15%

Married Filing Jointly

• $0 to $53,600 → 5.8%
• $53,600 to $126,900 → 6.75%
• $126,900+ → 7.15%

Head of Household

• $0 to $40,200 → 5.8%
• $40,200 to $95,150 → 6.75%
• $95,150+ → 7.15%

How Maine’s Tax System Works

Maine’s tax system is progressive, which means higher income levels are taxed at higher rates. However, this does not mean all your income is taxed at the highest rate.

Example: If you earn $70,000 as a single filer, the first $26,800 is taxed at 5.8%, the next portion up to $63,450 is taxed at 6.75%, and the remaining income is taxed at 7.15%, which keeps your effective tax rate lower than the top bracket.

Marginal vs Effective Tax Rate

Understanding this difference is critical for tax planning.

• Marginal rate = the highest bracket your income reaches
• Effective rate = average rate you actually pay

Example: A taxpayer in the 7.15% bracket might only pay around 6% overall, depending on how their income is distributed across brackets.

What Income Is Taxed in Maine

Maine taxes most forms of income, including:

• Wages and salaries
• Self-employment income
• Rental income
• Retirement income (partially)

However, there are some key exceptions and benefits:

• Social Security is not taxed in Maine
• Pension deductions and standard deductions can significantly reduce taxable income
• Many lower-income or senior filers may effectively pay 0% state tax after deductions

Maine Standard Deduction (Important)

Maine offers a state-level standard deduction that reduces taxable income. It is:

• Based on a percentage of income
• Subject to minimum and maximum limits
• Phased out at higher income levels

This plays a big role in lowering your overall tax bill.

Are Maine Taxes High?

Compared to other states:

• Maine’s top rate (7.15%) is above average
• But the state offsets this with:
  • No Social Security tax
  • Generous deductions
  • Only three tax brackets

For many middle-income taxpayers, Maine falls in the moderate tax range overall.

Electronic Filing Recommendation 💻

• File electronically to avoid delays and calculation errors
• Use tax software to automatically apply Maine’s progressive brackets
• Double-check deductions (especially pension and standard deduction)
• E-filing helps you get refunds faster and ensures accuracy

Summary

Maine’s state income tax system is straightforward, with three brackets ranging from 5.8% to 7.15%. Most taxpayers won’t pay the top rate on all income due to the progressive structure.

Understanding how marginal vs effective rates work—and taking advantage of deductions—can significantly reduce what you owe.