Massachusetts Paycheck Calculator — 5% Flat Tax, 4% Surtax, Personal Exemption, Rent Deduction 2026
Massachusetts has a 5% flat state tax, a 4% surtax over $1,107,750, and no local or city tax. Enter your salary below for your exact 2026 take-home pay.
- 5% Flat Tax
- 4% Surtax (9% over $1.11M)
- Personal Exemption ($4,400)
- Free & No Signup
Massachusetts Paycheck Calculator 2026 Rates
5% flat state tax | 4% surtax over $1,107,750 | Personal exemption $4,400 | Rent deduction 50% up to $4,000 | Updated for 2026 IRS & DFML figures
Income Details
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Your Estimated Paycheck
Net Take-Home Pay
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per paycheck
Effective Tax Rate: 0%
Take-Home: 0%
| Gross Pay | $0.00 | |
| incl. Overtime | $0.00 | |
| incl. Bonus/Commission | $0.00 | |
| Federal Income Tax | $0.00 | |
| Additional Medicare Tax (0.9%) | $0.00 | |
| MA State Tax (5%) | $0.00 | |
| MA Surtax (4%) | $0.00 | |
| PFML — employee share (0.46%) | $0.00 | |
| Social Security (6.2%) | $0.00 | |
| Medicare (1.45%) | $0.00 | |
| 401(k) Contribution | $0.00 | |
| Health Insurance | $0.00 | |
| HSA / FSA | $0.00 | |
| Extra Withholding | $0.00 | |
| Net Take-Home Pay | $0.00 |
🆕 Massachusetts Tax Benefits
Personal Exemption
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Exemption Tax Savings (5%)
$0
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Last updated July 13, 2026. Federal brackets, standard deduction, and Child Tax Credit reflect IRS Revenue Procedure 2025-32 (tax year 2026). Social Security wage base ($184,500) per SSA. MA 4% surtax threshold ($1,107,750) and PFML rates per Mass.gov / MA DFML, effective January 1, 2026. This tool provides estimates only and is not tax advice.
MFJ vs. MFS: Massachusetts Millionaire's Surtax Comparison
Massachusetts applies its $1,107,750 surtax threshold per return, not per household. If your combined income is near or above that line, filing separately can sometimes reduce or eliminate the surtax. Enter your spouse's income in Advanced Options above to compare.
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Filed Jointly — Annual Surtax
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Filed Separately — Combined Surtax
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Simplified estimate based on gross annual income only; does not account for differences in federal brackets, deductions, or credits between MFJ and MFS. The right choice depends on your full federal and state picture — talk to a CPA before switching filing status.
Table of Contents
Massachusetts Tax Information
5% Flat Tax
Massachusetts taxes all income at a flat 5%, regardless of how much you earn — unlike most states, which use multiple brackets.
4% Surtax for High Earners
Income above $1,107,750 (the 2026 threshold, adjusted yearly for inflation) is taxed at an extra 4%, for a combined 9% on that portion. This applies equally to single filers, married couples, and heads of household.
Example: On $1,200,000 in income, the first $1,107,750 is taxed at 5%, and the remaining $92,250 is taxed at 9%.
Personal Exemption
$4,400 (single), $8,800 (married filing jointly), $6,800 (head of household) — this amount is subtracted from your taxable income before the 5% rate applies.
Rent Deduction
Renters can deduct 50% of annual rent paid, capped at $4,000/year. Homeowners don’t qualify for this deduction.
No Local Income Tax
Massachusetts cities — including Boston, Worcester, Springfield, and Cambridge — charge no additional city income tax, unlike states such as New York where NYC adds its own local tax.
Paid Family and Medical Leave (PFML)
The total 2026 PFML contribution rate is 0.88% of wages (for employers with 25+ covered individuals), split between employer and employee. Your own paycheck deduction is 0.46% (0.28% medical leave + 0.18% family leave) — the employer covers the remaining 0.42%. If your employer has fewer than 25 employees, you pay the full 0.46% yourself, with no employer contribution required.
No Standard Deduction
Massachusetts doesn’t offer a federal-style standard deduction — the personal exemption serves that role instead.
Boston Paycheck Calculator — Does Boston Have Its Own Tax?
If you work in Boston, this calculator already gives you an accurate paycheck estimate — Massachusetts doesn’t have separate city-level tax calculators because it doesn’t have city-level income tax at all.
No Boston City Tax
Unlike New York City, which adds its own local income tax on top of state tax, Boston charges zero additional city income tax. Whether you work downtown, in the Seaport, or in the suburbs, you pay the same flat 5% Massachusetts state rate — nothing extra for being a Boston resident or employee.
What Boston Workers Actually Pay
A Boston paycheck includes exactly the same deductions as anywhere else in Massachusetts:
5% flat state income tax (9% above $1,107,750).
0.46% PFML (employee’s share).
Federal income tax and FICA (Social Security + Medicare).
No city or county tax of any kind.
Boston vs. Other Massachusetts Cities
Worcester, Cambridge, Springfield, Lowell, and every other city or town in the Commonwealth follow this same rule. Your paycheck math doesn’t change based on which Massachusetts city you live or work in — only your take-home budget for local costs like housing and transit will differ.
Property Tax Note
While Boston has no income tax, it does have local property tax (paid separately by homeowners, not through payroll) — this doesn’t affect your paycheck or this calculator, but it’s worth knowing if you’re comparing overall cost of living.
Real Example — What a $100,000 Salary Looks Like in Massachusetts
Meet James. He lives in Boston, earns $100,000/year, is single, contributes 5% to his 401(k), pays $150/paycheck for health insurance, and pays $2,000/month rent. He’s paid biweekly (26 paychecks/year).
Step 1 — Gross Pay Per Paycheck
Gross Pay: $100,000 ÷ 26 = $3,846.15
Step 2 — Pre-Tax Deductions
401(k) (5%): $192.31
Health Insurance: $150.00
Total Deductions: $342.31/paycheck
Step 3 — Taxable Gross Pay
Calculation: $3,846.15 − $342.31 = $3,503.84/paycheck
Step 4 — Federal Income Tax (2026 IRS Brackets)
Annual Taxable Gross: $3,503.84 × 26 = $91,099.84
Minus 2026 Standard Deduction ($16,100): Taxable income = $74,999.84
Tax Breakdown:
10% on first $12,400 = $1,240.00
12% on next $38,000 = $4,560.00
22% on remaining $24,599.84 = $5,411.96
Total Federal Tax: $11,211.96/year ($431.23/paycheck)
Step 5 — Massachusetts State Tax
Personal exemption ($4,400) and rent deduction (capped at $4,000) reduce taxable income by $8,400/year.
MA Taxable Income: $91,099.84 − $8,400 = $82,699.84
State Tax at 5%: $4,134.99/year ($159.04/paycheck)
Note: The exemption saves $8.46/paycheck; the rent deduction saves $7.69/paycheck. James is well under the $1,107,750 surtax threshold.
Step 6 — Paid Family and Medical Leave (PFML)
Employee’s share (0.46%): $3,846.15 × 0.46% = $17.69/paycheck
Step 7 — Social Security and Medicare
Social Security (6.2%): $238.46/paycheck
Medicare (1.45%): $55.77/paycheck
Step 8 — Net Take-Home Pay
| Item | Amount |
| Gross Pay | $3,846.15 |
| 401(k) + Health Insurance | -$342.31 |
| Federal Tax | -$431.23 |
| MA State Tax | -$159.04 |
| PFML | -$17.69 |
| Social Security | -$238.46 |
| Medicare | -$55.77 |
| Net Take-Home Pay | $2,601.65 |
James keeps about $2,601.65/paycheck (~$67,643/year or $5,637/month), which is about 67.6% of his gross pay.
What If James Increased His 401(k) to 10 Percent?
Bumping his contribution from 5% to 10% adds about $192/paycheck to his 401(k). Because that extra amount is pre-tax, his federal and state tax both drop. His actual net take-home pay falls by only about $140/paycheck, meaning most of that extra retirement savings effectively comes from tax he would have paid anyway, not from his spendable income.
Massachusetts vs Texas vs Florida — How Much More You Take Home
Texas and Florida have no state income tax. Massachusetts has a 5% flat state tax plus a 4% surtax on income above $1,107,750 (2026).
Same Salary, Different State — $100,000 Example
| Tax Category | Massachusetts | Texas / Florida |
|---|---|---|
| State income tax | $4,780 | $0 |
| PFML tax | $460 | $0 |
| Total state-level taxes | $5,240 | $0 |
| Annual take-home pay | ~$73,940 | ~$79,180 |
Moving from Massachusetts to Texas or Florida saves about $5,240/year on a $100,000 salary — roughly $437/month or $202/biweekly paycheck.
What About Higher Salaries?
The gap grows with income, though PFML contributions stop once wages exceed the $184,500 Social Security wage base cap:
At $150,000: Moving to Texas/Florida saves about $7,970/year.
At $200,000: Saves about $10,630/year.
At $300,000: Saves about $15,630/year (still well below the $1,107,750 surtax threshold, so the surtax doesn’t factor in here).
But Salaries Are Different Too
Texas and Florida don’t always pay the same as Massachusetts for the same job. A tech worker earning $150,000 in Massachusetts might only earn $120,000 for the same role in Texas — and after taxes, both could land at roughly the same take-home pay. Always compare total compensation, not just the tax rate.
Bottom Line
A $100,000 earner can save around $5,240/year by moving to a no-income-tax state — but weigh the salary offer, taxes, and cost of living together before deciding.
How to Save on Massachusetts Taxes — 6 Legal Ways to Keep More Money
Frequently Asked Questions
Here are answers to the most common questions people ask about Massachusetts paychecks and taxes.
Massachusetts has a flat 5% state income tax on most income — the same rate applies whether you earn $40,000 or $400,000, unlike states with multiple tax brackets.
Yes. An additional 4% surtax applies to taxable income above $1,107,750 (the 2026 threshold, adjusted annually for inflation), for a combined 9% rate on income above that level. This applies equally regardless of filing status.
No. Massachusetts is one of the few states with zero local or city income tax — Boston, Worcester, Springfield, and Cambridge residents all pay the same 5% state rate with no added city tax, unlike New York City.
$4,400 for single filers, $8,800 for married couples filing jointly, and $6,800 for heads of household. This amount is subtracted from your taxable income before the 5% rate applies.
Yes, if you rent your primary residence. You can deduct 50% of your annual rent paid, capped at $4,000 per year. This deduction is only available to renters — homeowners don't qualify.
The total 2026 Paid Family and Medical Leave contribution rate is 0.88% of wages for employers with 25 or more covered individuals, split between employer and employee. Your own paycheck deduction is 0.46% (0.28% medical leave + 0.18% family leave) — your employer covers the remaining 0.42%. If your employer has fewer than 25 employees, you pay the full 0.46% yourself with no employer contribution.
No. Social Security benefits are fully exempt from Massachusetts state income tax, regardless of your income level.
It depends on the source. Massachusetts public pensions (state, municipal, and teacher retirement systems) and federal government/military pensions are fully exempt. However, private 401(k) and IRA distributions are taxed at the standard 5% flat rate.
Massachusetts taxes residents on all income regardless of where they physically work. Non-residents are taxed only on Massachusetts-source income — generally income earned from work physically performed within the state. Massachusetts does not currently apply a "convenience of the employer" rule, so a non-resident working entirely from outside Massachusetts for a Massachusetts employer generally owes no Massachusetts income tax on those wages.
Submit Form M-4 (Massachusetts Employee's Withholding Exemption Certificate) to your employer. This is separate from your federal W-4 and controls how much Massachusetts state tax is withheld from each paycheck.
Bonuses are taxed as supplemental wages. The federal government withholds a flat 22% on bonuses up to $1 million. Massachusetts doesn't have a separate bonus tax rate — your bonus is simply added to your regular income and taxed at the standard 5% flat state rate (plus the 4% surtax only if your total annual income exceeds $1,107,750).
No — Boston doesn't have its own city income tax or separate paycheck calculator. Every city and town in Massachusetts, including Boston, follows the same statewide 5% flat tax rate with no local addition.
Both calculators use the same official 2026 Massachusetts tax rules — the 5% flat rate, the $1,107,750 surtax threshold, personal exemptions, and PFML rates — so results should be very close. Our calculator additionally includes Massachusetts's rent deduction (50% of rent up to $4,000), which not every general payroll calculator accounts for.
For a single filer earning $50,000/year with no additional deductions, take-home pay is approximately $39,845/year (about 80% of gross), after federal tax (~$3,820), Massachusetts state tax after the personal exemption (~$2,280), PFML (~$230), Social Security (~$3,100), and Medicare (~$725). Actual take-home varies based on 401(k) contributions, health insurance, filing status, and rent deduction eligibility.
