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2027 FICA Tax Rates.

Social Security & Medicare tax rates, projected wage base, and self-employment tax for 2027.
⚠️ Projected estimates only. FICA tax rates (6.2% SS + 1.45% Medicare) are set by statute and will not change. The Social Security wage base is projected to increase ~3% from $176,100. The SSA typically announces the official wage base in October.
Quick Answer (Projected): The 2027 FICA rate remains 7.65% (6.2% SS + 1.45% Medicare). The Social Security wage base is projected at approximately ~$181,500, up from $176,100 in 2026.

2027 FICA Tax Rates — Unchanged by Statute

Tax ComponentEmployee RateEmployer RateSelf-Employed Rate
Social Security6.2%6.2%12.4%
Medicare1.45%1.45%2.9%
Total FICA7.65%7.65%15.3%

Social Security Wage Base (Projected)

Detail2027 Projected2026 Confirmed
Wage Base Limit~$181,500$176,100
Max Employee SS Tax~$11,253$10,918.20
Max Employer SS Tax~$11,253$10,918.20
Max Combined SS Tax~$22,506$21,836.40

Additional Medicare Tax Thresholds — Unchanged

The Additional Medicare Tax thresholds are set by statute and are not indexed for inflation. They remain the same for 2027:

Filing StatusThresholdAdditional Rate
Single / HoH / QW$200,0000.9%
Married Filing Jointly$250,0000.9%
Married Filing Separately$125,0000.9%

See Confirmed 2026 Limits: For official IRS/SSA-published figures, see our 2026 FICA Tax Rates page.

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