FICA tax calculator
FICA is the payroll tax that funds Social Security and Medicare. You pay half and your employer pays the other half.
Enter your wages for the year to see each piece and the total cost on your pay.
How it's calculated
- Social Security is 6.2% of wages up to $184,500 for you and the same for your employer.
- Medicare is 1.45% of all wages for you and the same for your employer.
- You also pay the Additional Medicare Tax of 0.9% on wages above $200,000 if you are single, $250,000 on a joint return or $125,000 if you file separately. Employers don't match it.
An example
On $75,000 of wages you pay $4,650 of Social Security and $1,087.50 of Medicare, or $5,737.50. Your employer pays the same amount again.
Frequently asked questions
What is the FICA rate for 2026?
7.65% for you and 7.65% for your employer: 6.2% for Social Security and 1.45% for Medicare.
Do 401(k) contributions lower FICA?
No. Traditional 401(k) contributions lower income tax but still pay FICA. Health premiums paid through a cafeteria plan do lower FICA.
I had two jobs and paid too much Social Security. Can I get it back?
Yes. If two or more employers together withheld Social Security on more than $184,500, you claim the excess as a credit on your federal return.
Key terms
- Wage base
- The most wages that pay Social Security tax in a year. Medicare has no limit.
- Additional Medicare Tax
- An extra employee tax on high wages that funds Medicare.
The same calculation in other countries
Up-to-date official data
Data checked against the official source on .
We check the official sources automatically, every day.
- IRSPublication 15 (Circular E), Employer's Tax Guide for use in 2026
- IRSTopic no. 560, Additional Medicare Tax
- Social Security Administration in the Federal RegisterCost-of-Living Increase and Other Determinations for 2026 (FR Doc. 2025-19763)