True Employer Cost Calculator
Calculate the total annual cost of hiring an employee — salary, employer NI, pension, benefits, and recruitment. 2024/25 rates.
True Employer Cost Calculator
2024/25 — calculate the full annual cost of hiring an employee beyond their headline salary.
Used to calculate effective hourly cost
Applied to qualifying earnings (£6,240–£50,270). Legal minimum is 3%.
E.g. private health, life insurance, gym membership — optional
Agency fee or advertising cost — added to year-1 total only
0.5% on pay above £3M annual payroll — tick if your total payroll exceeds £3M
Annual salary£35,000.00
Employer NI (13.8% above £9,100)£3,574.20
Employer pension (qualifying earnings)£862.80
Total annual cost (ongoing)£39,437.00
Monthly cost£3,286.42
Salary as % of total cost88.7%
Effective hourly cost£20.22
What goes into the true cost of an employee?
| Cost element | 2024/25 rate / amount |
|---|---|
| Employer NIC | 13.8% on earnings above £9,100/yr |
| Auto-enrolment pension (minimum) | 3% on qualifying earnings (£6,240–£50,270) |
| Apprenticeship Levy | 0.5% of payroll above £3M (with £15k allowance) |
| Benefits in kind | Varies + Class 1A NIC at 13.8% |
Disclaimer: This calculator is for guidance only. Employer costs vary by tax year, worker type, and benefits structure. Seek professional payroll or HR advice for accurate figures.