Federal + State + FICA
Massachusetts Income Tax Calculator – Estimate MA Taxes
Estimate federal, state, and local income tax for any US location. Enter a ZIP code to see your state on the map and get accurate state and local tax (e.g. NYC).
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Tax estimate
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What is the Massachusetts Tax Calculator?
Understanding the Bay State's flat tax system and the new "Fair Share" surtax.
5.0% Flat Tax
Massachusetts applies a flat 5.0% tax rate to most types of income, regardless of how much you earn.
Millionaire's Surtax
Includes the 4% surtax on annual taxable income exceeding $1 million (The Fair Share Amendment).
PFML Withholding
Automatically calculates the Paid Family and Medical Leave (PFML) contribution required for MA workers.
Personal Exemptions
Applies Massachusetts-specific exemptions ($4,400 for singles) to lower your state taxable base.
Health Mandate
Factors in the state health insurance requirement to help you avoid penalties for lack of coverage.
Capital Gains
Distinguishes between short-term (12%) and long-term (5%) capital gains rates used in Massachusetts.
Self-Employment
Calculates federal SE tax and state estimated obligations for the Massachusetts freelance workforce.
2024/2025 Rates
Updated with the latest Department of Revenue adjustments and state tax law revisions.
Why Use Our Massachusetts Tax Tool?
Navigating unique state-level deductions and mandates with absolute precision.
True Net Pay Clarity
Know exactly what your paycheck will look like after the 5% flat tax and PFML deductions are removed.
Boston Budgeting
Accurately calculate take-home pay to manage the high cost of living and housing in Greater Boston.
Relocation Math
Compare the Massachusetts tax burden against neighboring states like New Hampshire or Rhode Island.
Instant Estimates
Skip the complex Form 1 state worksheets. Get a professional tax projection in a fraction of a second.
Privacy Guaranteed
Your financial data remains 100% private. All calculations are performed locally in your browser.
401(k) Optimization
See how traditional retirement contributions lower your federal tax while maintaining your state compliance.
Effective Rate
Understand the real percentage of your income going to the State House versus the federal IRS.
Audit Protection
Verify your employer is withholding the correct amount for state income tax and PFML requirements.
How to Maximize Massachusetts Deductions?
Expert strategies to keep more of your hard-earned Massachusetts dollars.
Rent Deduction
Massachusetts allows a deduction for 50% of the rent paid for your principal residence, capped at $3,000.
MEFA 529 Plan
Deduct up to $1,000 ($2,000 for couples) for contributions made to Massachusetts 529 college plans.
HSA Contributions
Note: Massachusetts is one of the few states that taxes HSA contributions at the state level.
Commuter Credit
Deduct costs for MBTA passes or E-ZPass tolls once they exceed $150, up to a $750 total deduction.
Circuit Breaker
Seniors (65+) may be eligible for the "Circuit Breaker" credit on their real estate taxes or rent.
Solar Credits
Claim up to 15% (max $1,000) for the cost of a net-metering solar energy system in your primary home.
Charitable Gifts
MA has re-introduced a charitable deduction; ensure you track donations to qualify for state tax relief.
Consult a Pro
Use our data as a foundation for a detailed discussion with a Massachusetts-certified CPA.
