Payroll Expense Calculator

Calculator Inputs

Use the form below to estimate gross payroll, employer burden, and total payroll expense for one pay cycle.

Currency Symbol

This symbol is used in displayed totals.

Pay Period Type

Choose how often payroll is processed.

Custom Periods Per Year

Use this only for unusual payroll cycles.

Salaried Employees

Enter the number of salaried team members.

Average Annual Salary

Enter one average annual salary amount.

Hourly Employees

Enter the number of hourly team members.

Average Hourly Rate

Use the blended hourly wage rate.

Regular Hours Per Hourly Employee

Enter normal hours for the selected cycle.

Overtime Hours Per Hourly Employee

Enter extra hours worked in the cycle.

Overtime Multiplier

Common values are 1.5 or 2.0.

Bonuses

Add total bonuses paid this cycle.

Commissions

Add commission payouts for the cycle.

Unpaid Leave Deductions

Subtract unpaid time or unpaid leave totals.

Employer Payroll Tax Rate (%)

Use your blended employer payroll tax rate.

Workers Compensation Rate (%)

Enter the effective workers compensation rate.

Retirement Match Rate (%)

Use the average employer match percentage.

Health Benefits Per Employee

Enter employer health cost per employee.

Other Benefits Total

Include stipends, insurance, or allowances.

Reimbursements Total

Add travel or approved employee reimbursements.

Payroll Processing Fees

Include software and service charges.

Example Data Table

Salaried Employees	Hourly Employees	Avg Salary	Hourly Rate	Regular Hours	OT Hours	Employer Tax %	Benefits Per Employee	Estimated Total Expense
4	6	$60,000	$20.00	80	5	9.00%	$300.00	$29,956.94
2	10	$72,000	$18.50	86	4	8.25%	$240.00	$26,235.63
8	3	$58,000	$24.00	75	3	10.10%	$410.00	$43,018.82

These examples show how wages, burden, and benefits combine into a full employer payroll cost.

Formula Used

Salaried Payroll = Salaried Employees × Average Annual Salary ÷ Pay Periods Per Year Hourly Regular Pay = Hourly Employees × Hourly Rate × Regular Hours Overtime Pay = Hourly Employees × Hourly Rate × Overtime Hours × Overtime Multiplier Gross Payroll = Salaried Payroll + Hourly Regular Pay + Overtime Pay + Bonuses + Commissions − Unpaid Leave Deductions Employer Payroll Taxes = Gross Payroll × Employer Tax Rate Workers Compensation = Gross Payroll × Workers Compensation Rate Retirement Match = Gross Payroll × Retirement Match Rate Health Benefits = Total Employees × Health Benefits Per Employee Employer Overhead = Taxes + Workers Compensation + Retirement Match + Health Benefits + Other Benefits + Payroll Fees Total Payroll Expense = Gross Payroll + Employer Overhead + Reimbursements Payroll Burden Rate = Employer Overhead ÷ Gross Payroll × 100

This model estimates one payroll cycle. It blends direct compensation and employer-paid costs so you can budget labor with more accuracy.

How to Use This Calculator

Start by selecting your pay period and currency symbol. Enter your salaried headcount and average salary, then add hourly staff, hourly rate, regular hours, and overtime hours.

Next, add variable compensation such as bonuses and commissions. Enter unpaid leave deductions if some time is unpaid during the cycle.

Complete the employer cost section with payroll tax rate, workers compensation rate, retirement match, health benefit cost, other benefits, reimbursements, and payroll processing fees.

Press the calculate button. The tool will display gross payroll, employer overhead, average cost per employee, annualized payroll expense, and a visual breakdown chart above the form.

Use the CSV and PDF buttons to save the results for accounting files, budget reviews, staffing plans, or cash flow meetings.

Frequently Asked Questions

1) What does payroll expense include?

Payroll expense includes gross wages plus employer-paid taxes, benefits, workers compensation, retirement contributions, reimbursements, and payroll processing costs for the selected cycle.

2) Is gross payroll the same as total payroll expense?

No. Gross payroll covers employee earnings before employer burden. Total payroll expense adds taxes, benefits, fees, and other employer-paid costs.

3) Why should I enter unpaid leave deductions?

Unpaid leave lowers the gross payroll amount for that period. This helps reflect the real expense instead of overstating payroll.

4) Can I use this for monthly budgeting?

Yes. The calculator converts one payroll cycle into annualized and monthly equivalents, making it useful for budgeting and forecast reviews.

5) Should reimbursements be counted as payroll expense?

Many businesses include approved reimbursements in labor cash outflow analysis. This calculator adds them so total employer spending is easier to track.

6) What is payroll burden rate?

Payroll burden rate shows how much employer overhead exists relative to gross payroll. It helps compare staffing efficiency across teams or periods.

7) Can this replace official payroll processing?

No. It is an estimation and planning tool. Final payroll should still be confirmed through your payroll provider, accountant, and local compliance rules.

8) How often should I update the assumptions?

Update assumptions whenever wages, tax rates, benefits, staffing levels, or overtime patterns change. Fresh inputs produce more reliable payroll cost estimates.