What Is FICA on My Paycheck? Social Security & Medicare Explained

What is FICA on your paycheck? Understand Social Security and Medicare taxes, how much you pay, and how FICA affects your take-home pay.

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Published by DG Paystub Editorial Team. What is FICA on your paycheck? Understand Social Security and Medicare taxes, how much you pay, and how FICA affects your take-home pay.

What Is FICA?

FICA stands for the Federal Insurance Contributions Act. It's the law that requires employers and employees to pay into two federal programs: Social Security and Medicare. You'll see FICA deductions on every paycheck — it's not optional.

FICA Tax Rates (2026)

ComponentEmployee RateEmployer RateTotal
Social Security (OASDI)6.2%6.2%12.4%
Medicare (HI)1.45%1.45%2.9%
Total FICA7.65%7.65%15.3%
  • Social Security applies to the first $184,500 of earnings (2026 cap)
  • Medicare has no earnings cap — applies to ALL income
  • Additional Medicare Tax: 0.9% on earnings over $200,000 (single) or $250,000 (married)

How FICA Appears on Your Pay Stub

You'll typically see FICA split into two or three lines:

Pay Stub CodeMeaningAmount (on $2,000 gross)
FICA-SS or SS or OASDISocial Security$124.00 (6.2%)
FICA-MED or MED or HIMedicare$29.00 (1.45%)
Total FICA$153.00 (7.65%)

Some employers combine them into a single "FICA" line showing 7.65%.

FICA Impact by Income Level

Annual SalaryMonthly FICAAnnual FICANotes
$25,000$159.38$1,912.50Full FICA
$40,000$255.00$3,060.00Full FICA
$55,000$350.63$4,207.50Full FICA (DG manager range)
$100,000$637.50$7,650.00Full FICA
$184,500$1,176.19$14,114.25SS cap hit
$200,000$1,125.00variesSS stops, Medicare continues

What Do You Get for Paying FICA?

Social Security Benefits

  • Retirement benefits starting at age 62-67
  • Disability benefits (SSDI) if you can't work
  • Survivor benefits for your family if you pass away
  • You need 40 credits (about 10 years of work) to qualify

Medicare Benefits

  • Part A (hospital insurance) — Free at 65 if you've paid in
  • Part B (medical insurance) — Available at 65 for a premium
  • Part D (prescription drugs) — Available for enrollment at 65

FICA for Different Worker Types

Worker TypeWho Pays FICA
W-2 employeeSplit 50/50 with employer
Self-employedPay full 15.3% yourself
1099 contractorPay full 15.3% yourself
Gig workerPay full 15.3% yourself

Self-employed note: You can deduct 50% of SE tax on your income tax return, which partially offsets the double burden.

Can I Opt Out of FICA?

Generally no. FICA is mandatory for almost all workers. Rare exceptions:

  • Certain religious group members
  • Some state/local government employees with separate pension plans
  • Foreign government employees
  • Student workers in certain situations

Frequently Asked Questions

Will Social Security still be there when I retire?

Current projections say the trust fund may face shortfalls by 2034-2035, but this would likely result in reduced benefits (about 80% of scheduled amounts), not elimination.

Why does my employer match FICA?

It's the law. Both employer and employee pay 7.65% each. Your pay stub only shows your half.

What happens when I hit the SS cap?

Once your YTD earnings exceed $184,500, Social Security deductions stop. Your paychecks will be slightly larger for the rest of the year. Medicare continues with no cap.

Related Guides

Official References

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