Yes. Employers do match Social Security and Medicare taxes, dollar for dollar. For every 6.2% of Social Security tax and 1.45% of Medicare tax withheld from your paycheck, your employer pays an equal amount from its own funds.1Office of the Law Revision Counsel. 26 U.S. Code 3111 – Rate of Tax The one piece your employer does not match is the 0.9% Additional Medicare Tax on high earners.
How the Match Works
The Federal Insurance Contributions Act splits payroll taxes evenly between you and your employer. Your half is withheld from each paycheck. Your employer’s half comes out of company funds and is deposited with the IRS alongside your share.2Internal Revenue Service. Understanding Employment Taxes Both halves flow into the Social Security and Medicare trust funds.
You never see the employer’s contribution on your pay stub. It’s a labor cost on top of your wages, effectively raising the cost of employing you by 7.65%. Federal law imposes this obligation on every business with employees, regardless of size or industry.1Office of the Law Revision Counsel. 26 U.S. Code 3111 – Rate of Tax
The Rates
FICA has two pieces, and your employer matches both:
- Social Security (Old-Age, Survivors, and Disability Insurance): 6.2% from you and 6.2% from your employer, for a combined 12.4%.
- Medicare (Hospital Insurance): 1.45% from you and 1.45% from your employer, for a combined 2.9%.
Added together, 15.3% of your wages goes into these two programs, split evenly.3Internal Revenue Service. Topic No. 751, Social Security and Medicare Withholding Rates
Where the Social Security Match Stops
Social Security tax applies only up to an annual wage cap. For 2026, that cap is $184,500.4Social Security Administration. Contribution and Benefit Base Once your year-to-date earnings reach that amount, neither you nor your employer owes the 6.2% Social Security tax on anything above it for the rest of the calendar year. The cap adjusts annually based on national average wage trends.
At the $184,500 limit, the maximum Social Security tax is $11,439 per person for 2026, and your employer matches up to that same $11,439.3Internal Revenue Service. Topic No. 751, Social Security and Medicare Withholding Rates
Medicare works differently. It has no wage base. Every dollar you earn stays subject to the 1.45% tax from both you and your employer, no matter how high your income climbs.
The Piece Employers Don’t Match
An extra 0.9% Medicare tax applies to wages above certain thresholds:5Internal Revenue Service. Topic No. 560, Additional Medicare Tax
- Married filing jointly: $250,000
- Married filing separately: $125,000
- All other filers: $200,000
Your employer must start withholding the 0.9% once your wages cross $200,000 in a calendar year, regardless of your filing status.5Internal Revenue Service. Topic No. 560, Additional Medicare Tax If your household situation puts you at a different threshold, you reconcile the difference on your tax return.
Your employer does not match this 0.9%. You pay it in full yourself. The employer’s Medicare share stays at the standard 1.45%.3Internal Revenue Service. Topic No. 751, Social Security and Medicare Withholding Rates
What Counts as Wages Subject to the Match
The match applies broadly to employee compensation: hourly pay, salary, bonuses, commissions, and cash tips. If your employer pays you for services as an employee, the payment is almost always subject to both your withholding and the employer’s matching contribution.
Pretax benefits under a cafeteria plan, also called a Section 125 plan, are an exception. Amounts you route into qualified benefits like health premiums or dependent care through pretax payroll deductions are generally not subject to FICA for either side.6Internal Revenue Service. FAQs for Government Entities Regarding Cafeteria Plans Those deductions lower your FICA bill and reduce what your employer has to match.
If You’re Self-Employed, There’s No Match
Working for yourself as a sole proprietor, independent contractor, or freelancer changes the arithmetic. No employer exists to pay the matching half, so you owe the full 15.3% yourself: 12.4% for Social Security on earnings up to the $184,500 wage base, plus 2.9% for Medicare on all net self-employment earnings.7Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes) The 0.9% Additional Medicare Tax applies at the same thresholds described above.
To partially offset paying both sides, the tax code lets you deduct the employer-equivalent 7.65% when calculating your adjusted gross income. You claim the deduction on Schedule 1 of Form 1040. It reduces your income tax, not the self-employment tax itself.7Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes)
With no employer withholding on your behalf, you send the money to the IRS through quarterly estimated tax payments. For 2026, the deadlines are April 15, 2026; June 15, 2026; September 15, 2026; and January 15, 2027.8Internal Revenue Service. 2026 Form 1040-ES Missing a deadline or underpaying can trigger an estimated tax penalty when you file your annual return.