Free FICA tax calculator. Calculate your combined Social Security and Medicare tax on wages. See annual cap effects, per-paycheck amounts, and 2026 rates.
The FICA Tax Calculator computes your Federal Insurance Contributions Act (FICA) tax - the combined Social Security and Medicare tax withheld from your wages. FICA taxes fund the Social Security retirement and disability programs plus Medicare health insurance.
For 2026, the employee FICA rate is 7.65% (6.2% Social Security on wages up to $184,500 plus 1.45% Medicare on all wages). High earners also pay an additional 0.9% Medicare surtax on wages exceeding $200,000, with employer withholding rules handled separately by the Medicare calculator.
Enter your gross wages and pay frequency to see your total employee FICA tax, the paycheck where the SS cap is reached, and a paycheck-by-paycheck breakdown. Understanding FICA matters because these taxes are a significant part of payroll withholding, and the SS cap means higher earners eventually stop paying the 6.2% Social Security portion while Medicare continues on all wages.
FICA taxes are the largest deduction on most paychecks. Understanding when the Social Security cap is reached helps you predict take-home pay changes mid-year - you will see a sudden bump in your paycheck once SS tax stops being withheld. This knowledge also helps employers budget for total compensation costs throughout the year.
Social Security Tax = Min(Wages, $184,500) x 6.2% Medicare Tax = Wages x 1.45% Additional Medicare = Max(0, Wages - $200,000) x 0.9% Total FICA = SS Tax + Medicare Tax + Additional Medicare FICA Rate = Total FICA / Gross Wages x 100
Result: Total FICA: $14,339 | Cap paycheck: #24
SS tax = $184,500 x 6.2% = $11,439. Medicare = $200,000 x 1.45% = $2,900. Additional Medicare = $0 (at exactly $200k). Total FICA = $14,339. With bi-weekly pay of about $7,692/check, the SS cap is reached around paycheck #24 ($184,500 / $7,692 = 24.0). From paycheck #25, no more SS is withheld.
Employees pay 7.65% FICA from their wages, with the employer matching that amount. Self-employed workers pay both halves through the self-employment tax (15.3% on 92.35% of net SE income). They can deduct the employer-equivalent half on their tax return.
The SS wage base increases each year with average wage growth. It was $160,200 in 2023, $168,600 in 2024, $176,100 in 2025, and $184,500 in 2026. Higher wage bases mean higher maximum SS contributions and potentially higher future benefits.
High earners experience a predictable increase in take-home pay once they hit the SS cap. For example, at $195,000 salary paid bi-weekly, the cap is reached around paycheck #25. From that point, per-paycheck FICA drops from roughly $574 to roughly $109, adding about $465 to each remaining paycheck when no Additional Medicare applies.
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This calculator multiplies annual wages by the 2026 employee Social Security rate of 6.2%, but only up to the 2026 wage base of $184,500. It applies Medicare to all wages, then adds the 0.9% Additional Medicare tax only when wages exceed the selected filing-status threshold. The paycheck and quarterly views assume steady gross pay across the selected pay frequency, so they are planning estimates rather than exact payroll history reconstructions. Because employers begin Additional Medicare withholding at $200,000 regardless of filing status, the page is best understood as an employee-side liability estimate rather than a paycheck-withholding simulator.
FICA stands for the Federal Insurance Contributions Act. It is the federal law that requires employers and employees to each contribute to Social Security and Medicare through payroll taxes. The combined FICA rate is 7.65% for each side (15.3% total).
If you earn more than the Social Security wage base ($184,500 for 2026), your SS tax withholding stops once your cumulative wages reach that limit. From that point, only the 1.45% Medicare tax is withheld, plus any applicable 0.9% Additional Medicare tax, resulting in a larger net paycheck.
No. FICA (Social Security + Medicare) is separate from federal income tax. Both are withheld from your paycheck, and both appear on your W-2. FICA is a flat percentage with no brackets; income tax uses progressive brackets and is affected by deductions and credits.
Most workers cannot opt out. However, certain religious groups, foreign government employees on diplomatic visas, and students working at their university may be exempt. Members of certain religious orders who have taken a vow of poverty may also be exempt.
Yes. The Social Security portion (6.2%) earns you credits toward retirement and disability benefits. You need 40 credits (roughly 10 years of work) to qualify for Social Security retirement benefits. Your benefit amount is based on your highest 35 years of earnings.
The maximum employee Social Security tax for 2026 is $184,500 x 6.2% = $11,439.00. There is no cap on Medicare tax, so total FICA keeps increasing on wages above the wage base because the 1.45% Medicare tax continues to apply.
Employers start withholding Additional Medicare once wages exceed $200,000, regardless of filing status. Your final return, however, applies the statutory thresholds of $200,000 (single or head of household), $250,000 (married filing jointly or qualifying surviving spouse), or $125,000 (married filing separately). This calculator is aimed at the final employee-side liability rather than paycheck withholding mechanics.