Payroll Tax Guide · Updated Oct 2026

What Is FICA Tax? Social Security and Medicare Explained (2026)

FICA — the Federal Insurance Contributions Act — is the combination of Social Security and Medicare taxes withheld from every paycheck. In 2026, employees pay 7.65% in FICA taxes, and employers pay an equal 7.65% match.

2026 FICA Tax Rates

FICA ComponentEmployee RateEmployer Rate2026 Wage Cap
Social Security (OASDI)6.2%6.2%$176,100
Medicare (HI)1.45%1.45%No cap
Additional Medicare Tax0.9%None$200,000+
Total FICA (most workers)7.65%7.65%

How Much FICA Will You Pay in 2026?

Annual SalarySocial SecurityMedicareTotal FICA
$40,000$2,480$580$3,060
$60,000$3,720$870$4,590
$80,000$4,960$1,160$6,120
$100,000$6,200$1,450$7,650
$150,000$9,300$2,175$11,475
$176,100$10,918$2,553$13,472
$200,000$10,918$2,900$13,818

What Does FICA Pay For?

Social Security (OASDI) — funds three programs: retirement benefits (you can start collecting at 62, full benefits at 67 for those born after 1960), disability insurance (SSDI), and survivors benefits for dependents.

Medicare (HI) — funds Medicare Part A (hospital insurance) for Americans 65 and older, and for younger people with certain disabilities. Medicare Part B, C, and D are funded separately through premiums.

The Social Security Wage Base ($176,100 in 2026)

Social Security tax is only collected on the first $176,100 of wages in 2026. Once you earn more than that in a calendar year, no further Social Security is withheld — but Medicare continues with no cap. At $176,100, you'll have paid exactly $10,918.20 in Social Security tax for the year.

Self-Employed FICA: The Full 15.3%

W-2 employees pay 7.65% — their employer pays the other 7.65%. Self-employed workers pay both halves: 15.3% total (12.4% SS + 2.9% Medicare) on net self-employment income. However, self-employed individuals can deduct half of SE tax (7.65%) as an above-the-line deduction on their federal return. Use the self-employment tax calculator for exact amounts.

Related Calculators

Payroll Tax CalculatorSelf-Employment TaxTake-Home Pay