Worked examples
What your salary leaves after taxes in Massachusetts (2026)
Massachusetts charges a flat 5% on income after a $4,400 personal exemption (single). Since 2023, a voter-approved "Millionaire's Tax" adds 4% on income above approximately $1,083,150 (inflation-adjusted annually). For the vast majority of earners, only the 5% rate applies. There is no local income tax anywhere in the state.
| Gross salary | Federal tax | FICA | MA 5% | Take-home | Eff. rate |
|---|---|---|---|---|---|
| $50,000 | $3,820 | $3,825 | $2,280 | $40,075 | 19.9% |
| $75,000 | $7,670 | $5,738 | $3,530 | $58,062 | 22.6% |
| $100,000 | $13,170 | $7,650 | $4,780 | $74,400 | 25.6% |
Single filer, $4,400 personal exemption, 2026 federal brackets. Surtax applies only above ~$1.08M.
The Millionaire's Tax: who it hits and how
The Fair Share Amendment added a 4% surtax on all income above approximately $1,083,150 (this threshold adjusts annually for inflation from the base $1 million set in 2023). A person earning $1.5 million pays 5% on income up to the threshold, then 9% on the roughly $417,000 above it — adding about $16,700 in extra state tax. For earners below $1 million, the tax landscape is unchanged: a simple 5% flat rate.
Monthly and biweekly at $80,000
| Period | Gross | Take-home |
|---|---|---|
| Annual | $80,000 | $61,340 |
| Monthly | $6,667 | $5,112 |
| Bi-weekly | $3,077 | $2,359 |
| Weekly | $1,538 | $1,180 |
Massachusetts versus New England neighbors
At $100,000, MA's 5% flat rate produces take-home of about $74,400. Neighboring New Hampshire has no income tax on wages, making it the obvious winner for pure take-home. Connecticut's brackets (up to 6.99%) are slightly more expensive at mid-range incomes, while New York's rates (up to 10.9%) take considerably more. Massachusetts's simplicity (one rate, no local tax) is its main advantage over bracketed neighbors.
Questions
Massachusetts salary after taxes FAQ
How much is an $80,000 salary after taxes in Massachusetts?
A single filer earning $80,000 in Massachusetts takes home about $61,340 per year after federal income tax, FICA and the flat 5% MA state tax. That works out to roughly $5,112 per month or $2,359 biweekly. The 4% Millionaire's Tax surtax does not apply until income exceeds about $1.08 million.
What is the Massachusetts Millionaire's Tax?
Officially called the Fair Share Amendment, this 4% surtax applies to annual income exceeding approximately $1,083,150 in 2026 (the threshold is inflation-adjusted from the base $1 million). Income above this threshold is taxed at a combined 9% (5% base + 4% surtax). Income below the threshold is taxed at only 5%. The surtax was approved by voters in November 2022 and took effect in 2023.
Does Massachusetts use a standard deduction or personal exemption?
Massachusetts uses a personal exemption of $4,400 for single filers and $8,800 for married couples filing jointly, subtracted before the 5% rate applies. There is no standard deduction in the federal sense. The exemption is smaller than the federal standard deduction, so more of your income is exposed to the 5% rate.
Does Massachusetts have local income taxes?
No. Massachusetts does not levy any local, city or county income taxes. The 5% flat rate (plus surtax for high earners) is the only income tax on wages. Boston and other cities collect property taxes and excise taxes, but no local income tax.
How does Massachusetts compare to New York and Connecticut?
At most income levels, Massachusetts's flat 5% is cheaper than New York's brackets (up to 10.9%) and Connecticut's brackets (up to 6.99%). On $100,000, you keep about $74,400 in MA versus roughly $73,500 in NY and $74,000 in CT. The gap widens at higher incomes, though MA's surtax kicks in above $1.08M.
What is the effective tax rate on $100,000 in Massachusetts?
A single filer earning $100,000 in Massachusetts pays about $25,600 in combined federal, FICA and state taxes, for an effective rate of 25.6%. Take-home is roughly $74,400 or about $6,200 per month. This is the highest effective rate among the flat-tax states at every salary level.
Does Massachusetts tax retirement income?
Massachusetts taxes most retirement income at the flat 5% rate, including pension and 401(k) distributions. Social Security is exempt. Government pension income from the Massachusetts state retirement system may qualify for partial exemptions. There is no broad retirement income exclusion like in Illinois or Pennsylvania.
Is $75,000 enough to live on in Massachusetts?
On $75,000, a single filer in Massachusetts takes home about $58,062. The Boston metro area runs 35% to 50% above the national average cost of living, making this income tight for a single renter. In western Massachusetts or smaller cities like Worcester or Springfield, costs are closer to average and the same salary stretches further.
- Sources: Massachusetts Dept. of Revenue (5% flat, $4,400 exemption, 4% surtax >$1.08M) · IRS Rev. Proc. 2025-32 · SSA 2026 wage base $184,500 · Tax Foundation 2026 state tax data.
- 🔄 Last updated July 2026 · Tax year 2026
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