What Is FICA Tax in 2026?

Published June 26, 2026·6 min read

Understanding FICA tax is crucial for small business owners and solo entrepreneurs. In 2026, the Federal Insurance Contributions Act (FICA) tax remains a vital part of payroll obligations. This tax funds Social Security and Medicare, ensuring employees receive benefits in retirement and healthcare coverage. Knowing what FICA tax is and how it affects your payroll calculations can help you manage your finances more effectively. In this article, we'll break down the specifics of FICA tax in 2026, including rates and calculations you need to know to stay compliant.

What is FICA Tax?

FICA tax is a federal payroll tax that both employers and employees pay. It consists of two parts: Social Security and Medicare taxes. The Social Security portion is 6.2% of wages, applied to earnings up to $176,100 in 2026. The Medicare portion is 1.45% and does not have a wage limit. For high earners, an additional 0.9% Medicare tax applies to income over $200,000 for single filers and $250,000 for married couples filing jointly. This means if you're an employer, you need to calculate these amounts carefully when processing payroll to ensure compliance.

2026 FICA Rates

In 2026, the FICA rates are as follows: The Social Security tax is set at 6.2% on wages up to $176,100. For Medicare, the standard tax rate remains at 1.45%. If you operate in Washington State, you'll also need to consider additional taxes. The Washington Paid Family and Medical Leave (PFML) tax is 0.74% of employee wages, and the Washington Cares Fund tax is 0.58%. Washington's Labor & Industries (L&I) insurance rates vary by industry, so it's essential to check your specific requirements. These rates together impact how you calculate payroll taxes.

How to Calculate FICA Tax

Calculating FICA tax involves a straightforward process. Here's how you can do it: 1. Determine gross wages — Start with the employee's gross wages for the pay period. 2. Calculate Social Security tax — Multiply the gross wages by 6.2% for wages up to $176,100. 3. Calculate Medicare tax — Multiply the gross wages by 1.45%. If the employee earns over $200,000, add an additional 0.9% for the Medicare tax. 4. Include state-specific taxes — If applicable, add any Washington State taxes like PFML and Cares Fund. 5. Sum the totals — Combine the amounts for Social Security, Medicare, and any state taxes for the total FICA tax owed.

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Frequently Asked Questions

What is the purpose of FICA tax?

FICA tax funds Social Security and Medicare, providing benefits for retirees and healthcare coverage.

Who pays FICA tax?

Both employees and employers contribute to FICA tax, with each paying 6.2% for Social Security and 1.45% for Medicare.

Are there any additional Medicare taxes?

Yes, an additional 0.9% Medicare tax applies to income above $200,000 for single filers and $250,000 for married couples filing jointly.

How much is the Social Security wage base limit in 2026?

In 2026, the Social Security wage base limit is $176,100.

Do I need to calculate state-specific payroll taxes?

Yes, if you're in Washington State, you also need to calculate PFML and Cares Fund taxes along with your federal FICA tax.

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