Massachusetts Paycheck
Calculator
Estimate your Massachusetts take-home pay. See federal tax, Massachusetts state tax, Social Security and Medicare withheld from your paycheck.
Estimate Your Massachusetts Paycheck
Enter your pay details below. This is an estimate for informational purposes only.
Estimated Results (per pay period)
This calculator provides estimates only and is not tax, legal or accounting advice. Federal tax uses the 2026 IRS withholding formula (Publication 15-T, Worksheet 1A) assuming a standard Form W-4 with no additional adjustments. Massachusetts state tax uses the official 2026 withholding formula from Mass. DOR — Circular M (5.0% base rate; 4% surtax above ~$1.1M not modeled here), assuming standard withholding with no additional allowances or credits. It also uses the 2026 Social Security wage base. It assumes Single or Married Filing Jointly status, does not account for local taxes, additional allowances/credits, overtime rules or benefit-specific pre-tax treatment (pre-tax deductions are assumed to reduce wages subject to withholding). Actual withholding depends on your W-4, employer payroll system and individual circumstances. Consult a tax professional or payroll provider for exact figures.
Sources: IRS Publication 15-T (2026), Mass. DOR — Circular M (5.0% base rate; 4% surtax above ~$1.1M not modeled here), Social Security Administration. Last verified: August 14, 2026.
How Massachusetts Paycheck Withholding Works
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Frequently Asked Questions
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