October 2025

Federal Contractors Updates

 

IRS Announces 2026 Social Security Wage Base

11/06/25

Author: ADP Admin/Tuesday, November 4, 2025/Categories: Compliance Corner , Federal Compliance Update


Highlights

Impacted Employers: All employers required to withhold social security and Medicare taxes


Effective Date: January 1, 2026


Summary of Change: Social Security Wage Base increased to $184,500 in 2026


Next Steps: Effective for wages paid on or after January 1, 2026. Employers must withhold FICA taxes as required.


The Details

On Oct. 24, 2025, the Social Security Administration (SSA) announced the 2026 wage base. The annual wage base limit is the maximum amount of employee wages that are subject to the social security tax for the calendar year.

The 2026 social security wage base will be $184,500, which is an increase of $8,400 from $176,100 in 2025.    

There is no limit to the wages subject to the Medicare tax and therefore all covered wages are subject to the 1.45% tax. As in 2025, wages paid in excess of $200,000 in 2026 will be subject to an extra 0.9% Medicare tax withholding that will only be withheld from employees' wages as employers do not pay the extra tax. Married couples filing jointly with earned income of more than $250,000 will also be subject to the additional 0.9% tax.

The Federal Insurance Contributions Act (FICA) tax rate, which is the combined social security tax rate of 6.2% of covered wages (up to the social security wage base) and the Medicare tax rate of 1.45% (on all covered wages), will be 7.65% for 2026. The maximum social security tax employees and employers will pay in 2026 is $11,439.00.  This is an increase of $520.80 from $10,918.20 in 2025. 

Next Steps

Effective for wages paid on or after Jan.  1, 2026. Employers must withhold FICA taxes as outlined above. For a copy of the SSA Fact Sheet, please click on the link provided here: https://www.ssa.gov/news/en/cola/factsheets/2026.html

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