Employee True Cost Calculator

By Trade Business Guide Research Desk



Wages are the starting point

Hourly wage multiplied by Annual hours gives base annual wages. The form starts the hours field at 2,080, but you should replace it when your paid-hour plan differs. The payroll tax percentage is applied to the entire base wage in this simplified model. Annual benefits and Annual insurance are then added as dollar amounts, not percentages. Enter the employer-paid amounts attributable to this worker; employee deductions are not automatically employer costs. The output is an annual employer cost under these inputs, not a billable hourly rate.

Employer FICA consists of Social Security and Medicare. The data records employer Social Security at 6.2% and Medicare at 1.45%, with the IRS explanation as its source. The Social Security wage base means a flat combined percentage is an approximation at higher pay. FUTA is also not simply a constant percentage of every dollar of annual wages: the data records a gross federal rate and wage-base rule, plus a possible state-credit reduction. Check your actual federal and state payroll tax treatment before entering a combined percentage. The calculator has one tax field and does not compute those separate rules for you.

How the calculation works

Annual cost = hourly wage × annual hours × (1 + payroll tax percentage / 100) + annual benefits + annual insurance. All five fields need numeric values. The browser displays a rounded dollar amount, while the calculation uses the entered values. Annual benefits can cover employer-paid health, retirement, paid leave, or other items under your accounting approach; avoid adding the same item to insurance too. The dataset’s construction compensation reference the BLS construction industry benefits figure of $15.84 per hour, as recorded in the data (BLS source) can provide context, but your own benefit commitments determine the form input.

One planned hire

Example assumptions — not benchmarks: hourly wage $30, annual paid hours 2,000, combined payroll tax input 10%, annual benefits $6,000, annual insurance $2,000. Base wages are $30 × 2,000 = $60,000. The model’s tax addition is $60,000 × 0.10 = $6,000. Adding $60,000 wages, $6,000 modeled tax, $6,000 benefits, and $2,000 insurance gives $74,000 annual employer cost. The 10% value is an illustrative input, not a statement of the worker’s actual tax rate; actual FUTA and Social Security treatment can differ from a flat percentage.

Turn annual cost into a staffing decision

The annual cost is due across paid time, including time that may not be invoiced. To assess a hire, estimate realistic billable hours separately and divide annual cost by those hours before considering vehicle, supervision, overhead, and profit. The labor rate calculator builds a selling rate from wage, burden, overhead, and margin; do not enter this full annual cost as an hourly wage. The contractor hourly rate tool approaches capacity from an annual income and overhead target instead.

Insurance deserves its own review. Workers compensation cost may depend on location, classification, payroll, claims history, and policy terms. Benefits may also vary by eligibility and employer contribution. This form cannot infer either from trade alone. Use a current payroll calculation and coverage quote before making an offer. For a business-level budget, add the employee’s monthly share to monthly expense and compare the added fixed commitment with expected work using break-even. Update the estimate after compensation or policy changes; a one-time onboarding purchase is outside this annual formula unless deliberately allocated to a field.

Last updated: September 24, 2026