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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 element2024/25 rate / amount
Employer NIC13.8% on earnings above £9,100/yr
Auto-enrolment pension (minimum)3% on qualifying earnings (£6,240–£50,270)
Apprenticeship Levy0.5% of payroll above £3M (with £15k allowance)
Benefits in kindVaries + 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.

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