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Payroll Burden Calculator

Calculate total payroll burden across multiple employees including FICA, FUTA, SUTA, health insurance, retirement, and workers comp using 2026 employer tax rates.

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Employees

Employer Rates (2026)

FICA (6.2% SS on $176,100 + 1.45% Medicare) and FUTA (0.6% on $7,000) applied automatically.

Payroll Summary

Add employees and click calculate.

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Introduction

When a business owner or project manager asks "how much does this employee cost?", the answer is never just the salary. Payroll burden — the employer's share of statutory taxes, benefits, and insurance that sits on top of every paycheck — typically adds 18% to 35% to the gross wage cost. According to the U.S. Bureau of Labor Statistics, employer costs for legally required benefits (FICA, FUTA, SUTA, and workers' compensation) alone average 7.7% of total compensation. Add health insurance, retirement contributions, and paid leave, and the burden rate for a typical office employee reaches 28% to 32%. For project costing, service pricing, and contract bidding, using bare salary as your cost basis means quoting jobs that lose money before the first invoice is sent.

What This Calculator Does

This payroll burden calculator computes the total employer-side cost above base wages for an individual employee or an entire workforce. Enter gross wages (salary or hourly annualized), employer FICA rate, FUTA and SUTA rates and taxable wage bases, workers' compensation premium rate, health insurance employer contribution, retirement match percentage, and any additional benefit costs. The calculator returns the total annual burden dollars, burden rate as a percentage of gross wages, fully loaded labor cost, and a breakdown of each burden component. Use it for job costing, contract pricing, budget modeling, and benchmarking.

The Formula

FICA Employer Cost = Gross Wages x 7.65% (up to SS wage base) + Gross Wages x 1.45% (no cap for Medicare) | FUTA = min(Gross Wages, $7,000) x 0.6% (after state credit) | SUTA = min(Gross Wages, State Wage Base) x State Rate | Workers Comp = Gross Wages x Classification Rate | Total Burden = FICA + FUTA + SUTA + Workers Comp + Benefits | Burden Rate = Total Burden / Gross Wages x 100

FICA has two components: Social Security (6.2% employer rate) applies on wages up to $176,100 in 2026; Medicare (1.45% employer rate) applies on all wages with no cap. FUTA applies only on the first $7,000 of wages per employee per year at 6% gross but is reduced to 0.6% effective rate after the standard 5.4% state tax credit. SUTA rates and taxable wage bases vary significantly by state — new employer rates typically range from 1% to 4%; experienced employer rates can range from 0.1% to over 10% depending on unemployment claims history.

Step-by-Step Example

1

Calculate statutory payroll taxes for a $72,000 employee

FICA: Social Security = $72,000 x 6.2% = $4,464. Medicare = $72,000 x 1.45% = $1,044. FICA total: $5,508. FUTA: $7,000 x 0.6% = $42. SUTA (2.9% rate, $14,000 wage base): $14,000 x 2.9% = $406. Workers comp (0.7% office rate): $72,000 x 0.7% = $504. Total statutory taxes: $6,460.

2

Add benefits burden

Health insurance (employer share): $7,200. Dental/Vision: $650. Retirement match (4%): $2,880. Short-term disability and life insurance: $420. Total benefits: $11,150.

3

Calculate total burden and burden rate

Total burden: $6,460 + $11,150 = $17,610. Burden rate: $17,610 / $72,000 = 24.5%. Fully loaded labor cost: $72,000 + $17,610 = $89,610.

4

Apply to project costing or billing rate

With a 24.5% burden rate, a project requiring 500 hours of this employee's time at $72,000 annual salary ($34.62/hour) costs $34.62 x 1.245 = $43.10/hour fully burdened. If the project requires 100 hours, true labor cost = $4,310. A billing rate of $85/hour produces a gross margin of 49.3% on labor cost — the foundation for a profitable service engagement.

Real-World Use Cases

Government Contract Indirect Rate Submission

A defense contractor preparing an incurred cost submission for a federal agency must document fringe benefit rates (FICA, FUTA, SUTA, health, retirement, PTO) as a separate indirect cost pool. The payroll burden calculator produces the component-level detail required by DCAA (Defense Contract Audit Agency) indirect rate methodology, supporting both the submission and any subsequent audit.

Construction Job Cost Bidding

A general contractor bidding a $2.4M commercial project with 8,000 hours of direct labor at an average journeyman rate of $38/hour uses a 34% burden rate (reflecting higher workers' compensation rates for construction trades) to estimate fully burdened labor cost: $38 x 1.34 x 8,000 = $407,680. Using bare wages of $304,000 without burden would produce a bid that loses $103,680 before any overhead or profit is applied.

Nonprofit Grant Budget Justification

A nonprofit submitting a federal grant budget uses the payroll burden calculator to justify the fringe benefit rate on personnel costs. With statutory taxes at 9.2% and benefits at 19.8% of salaries, the documented 29% fringe rate supports the grant budget's personnel cost request and satisfies the OMB Uniform Guidance requirements for fringe benefit cost justification.

Comparison

Burden ComponentRate / Amount2026 Wage Base / CapVariable Factor
Social Security (FICA)6.2% employer$176,100 per employeeSS wage base indexed annually
Medicare (FICA)1.45% employerNo capFixed federal rate
FUTA0.6% (after credit)$7,000 per employeeState credit may vary
SUTA0.1% to 10%+State-specific ($7K to $56K)Employer experience rating
Workers Comp0.3% to 20%+No capJob classification, state, claims history
Health Insurance$5,000 to $22,000Per employee per yearPlan design, family vs. single
Retirement Match0% to 6% typicalUp to IRS comp limitPlan design

Common Mistakes to Avoid

  • Applying the FICA rate to wages above the Social Security wage base. Social Security tax stops at $176,100 in 2026 for both the employee and employer. A $220,000 employee's FICA employer cost is 6.2% on the first $176,100 plus 1.45% Medicare on the full $220,000 — not 7.65% on all $220,000. Overstating FICA for high-wage employees inflates the burden rate.

  • Using a single workers' compensation rate for all employees regardless of job classification. Office employees might carry a 0.3% to 0.5% WC rate. A driver, warehouse worker, or construction laborer might carry a 3% to 15% rate. Blending all employees into one average rate systematically over- or undercharges project costs for different worker types.

  • Ignoring SUTA experience rating changes. SUTA rates are re-rated annually based on your unemployment claims history. A company that had significant layoffs in the prior year may see SUTA rates increase from 2% to 5% or higher at January 1 — an event that can add $20,000 or more to a 20-person workforce's annual payroll cost. Check your state agency notification each fall for the following year's rate.

Frequently Asked Questions

Accuracy and Disclaimer

This calculator provides payroll burden estimates based on the inputs provided. FICA wage bases, FUTA and SUTA rates, and workers' compensation rates are subject to annual change. State SUTA wage bases and rates vary significantly and are updated each year by state agencies. Actual burden costs depend on your specific benefits plan design, state rates, and workers' compensation experience rating. Consult your payroll provider or HR professional for precise current rates.

Conclusion

The payroll burden rate is the single most important number in any labor cost model. A 28% burden rate on a $1.2M payroll represents $336,000 in additional employer cost — a figure that must be recovered through billing rates, product margins, or grant funding. Build the burden rate calculation into every staffing decision, every project bid, and every headcount budget. For a complete per-employee cost view including overhead and workspace, the Employee Cost Calculator extends beyond statutory burden to the full fully loaded figure. To model how total payroll burden affects project profitability, the Agency Profit Calculator integrates labor cost as a percentage of revenue into margin analysis.