Free Maine Income Tax Calculator 2026 — Estimate Your ME Tax
Enter your income and filing status, and this calculator applies Maine’s real 2026 brackets (5.8% to 7.15%), the 2026 standard deduction and personal exemption, plus the 2% surcharge on very high income, to estimate your state tax, effective rate, and marginal bracket. It runs entirely in your browser — your income is never typed into anyone’s server. Educational estimate only; it excludes federal tax and other credits.
Maine Income Tax Calculator (2026)
Estimate your 2026 Maine tax in seconds — real 5.8%–7.15% brackets, standard deduction, exemption, and 2% surcharge.
1 Your 2026 income
2 Your estimate
🧾 2026 Maine estimate
How it works
The calculator subtracts pre-tax deductions, the larger of the 2026 standard deduction ($15,300 single, $30,600 joint, $22,950 head of household) or your itemized amount, and Maine’s $5,300 personal exemption per taxpayer ($10,600 for joint filers) from gross income to get Maine taxable income. It then walks the real 2026 bracket table — 5.8% on the first slice, 6.75% on the middle slice, 7.15% above that — taxing each slice at its marginal rate, and adds Maine’s 2% surcharge on taxable income over $1 million (single/separate) or $1.5 million (joint/head). The result cards show your total tax, effective and marginal rates, and take-home pay. Good to know: Maine does not tax Social Security income, and this tool excludes federal tax and other credits — it is an educational estimate, not tax advice.
Everyday uses
- Maine workers — sanity-check your state withholding before year-end.
- New arrivals — see what Maine’s progressive brackets mean for your paycheck.
- Freelancers — rough out quarterly Maine estimated payments.
- Movers — compare the real cost of relocating into or out of Maine.
- Retirees — confirm that your Social Security income stays untaxed by Maine.
Frequently asked questions
Does this include federal income tax?
No — Maine State only. Federal tax is a separate calculation.
Does Maine tax Social Security income?
No — Maine exempts Social Security benefits from state income tax. This calculator estimates tax on wages and other taxable income only.
What is the 2% surcharge?
Maine adds a 2% surcharge on Maine taxable income above $1 million (single/married filing separately) or $1.5 million (joint/head of household). The calculator applies it automatically and shows it as a separate result card.
Is this tax advice?
No — it is an educational estimator using 2026 figures. Credits, other income, and special situations can change your real bill; a tax professional can advise on your situation.
Where is my data stored?
Nowhere. The calculation runs in your browser and the numbers vanish when you close the tab.