Total Hourly Cost Formula:
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The total hourly cost to an employer includes not just the gross wage paid to the employee, but also additional costs like National Insurance contributions and pension contributions. This gives a complete picture of the true cost of employment.
The calculator uses the following equation:
Where:
Explanation: The equation sums all direct costs associated with employing someone for one hour of work.
Details: Understanding the full cost of employment helps businesses with budgeting, pricing decisions, and comparing different employment models (employees vs contractors).
Tips: Enter all values in GBP per hour. The calculator will sum them to show the total hourly employment cost.
Q1: What's included in employer NI contributions?
A: Employer National Insurance is currently 13.8% on earnings above £175/week (2023/24 tax year).
Q2: Are pension contributions mandatory?
A: Yes, under auto-enrolment, employers must contribute at least 3% of qualifying earnings.
Q3: What other costs might employers have?
A: Additional costs may include apprenticeship levy, benefits, training, equipment, and workspace.
Q4: How does this differ from employee take-home pay?
A: Take-home pay is gross wage minus employee deductions (tax, NI, pension). This calculator shows employer costs before employee deductions.
Q5: Can I use this for salary employees?
A: Yes, convert annual salary to hourly rate (divide by hours worked per year) first.