Agency Rate Card Calculator

Agency billing rates must cover staff cost, overhead, profit margin, and non-billable time. Understanding the true rate needed prevents unprofitable project pricing

The calculator uses the standard published formula for agency rate calc. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with inches, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: Staff total cost = Salary + Employer NI + Benefits + Desk/equipment/software. Each step in the calculation is shown so you can verify the result manually.