Massachusetts Income Tax Calculator (2026)

$75,000 single filer in Massachusetts (2026)

In Massachusetts, a $75,000 single filer pays federal income tax plus Massachusetts state income tax (flat rate). Social Security (6.2%) and Medicare (1.45%) apply on top.

This calculator estimates your total income tax burden in Massachusetts — combining federal tax (using 2026 IRS brackets) with Massachusetts state income tax. FICA taxes (Social Security 6.2%, Medicare 1.45%) are also included.

Massachusetts has a flat 5% income tax on wages plus a 4% surtax (the "Millionaires Tax") on income over $1 million. Massachusetts also taxes short-term capital gains at 8.5% and long-term gains at 5%. There is no standard deduction but generous personal exemptions apply.

Does Massachusetts have a state income tax?

Yes. Massachusetts has a flat state income tax with a top rate of 9.0%.

Are Social Security and Medicare taxes included?

Yes. This calculator includes FICA taxes: 6.2% Social Security (on wages up to $176,100 in 2026) and 1.45% Medicare on all wages.

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Massachusetts Tax Estimate