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Free · No Signup · 2026 Official Data

The numbers behind every business decision.

10 free calculators and 2,500+ data pages covering employer costs across all 50 states and DC. Everything runs in your browser — no signup, nothing stored.

Data Insight

6.2%

Social Security — what employers actually pay

On top of the employee's 6.2%, you match it dollar-for-dollar on the first $184,500 of wages. That's $11,439 per employee at the cap.

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10
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2,500+
Data Pages
2026
Tax Data

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2026 official data

Tax rates sourced from the IRS, SSA, and state workforce agencies. Updated annually.

2,500+ data pages

The most comprehensive employer cost database in the US — no payroll product to sell.

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