Estimate your Massachusetts paycheck after federal & state taxes (MA)
* Estimate using 2024 federal brackets and Massachusetts state tax data. Does not include local taxes.
Massachusetts has a flat income tax rate of 5% on most types of income. Starting in 2023, an additional 4% surtax applies to income exceeding $1 million (the 'Millionaire's Tax'), bringing the effective top rate to 9% for very high earners. Massachusetts does not allow a standard deduction but offers personal exemptions and various credits.
| Tax Type | Details |
|---|---|
| Income Tax Structure | Flat 5% on all income, plus 4% surtax on income over $1 million |
| Top Marginal Rate | 9% (for income over $1M) |
| Standard Deduction | No standard deduction (uses personal exemptions) |
This calculator covers all cities and counties in Massachusetts, including Boston, Worcester, Springfield, Cambridge, Lowell. Some localities may impose additional local income taxes not reflected in this estimate.
Enter your annual gross salary (before any deductions), select your filing status, and optionally enter any pre-tax deductions like 401(k) contributions or HSA contributions. The calculator will show your estimated take-home pay after federal income tax, Massachusetts state income tax, and FICA taxes (Social Security and Medicare). Results are shown annually, monthly, and per biweekly paycheck.