How much does a £50,000 employee cost? (2026-27)

A £50,000 employee costs the employer £58,062.8 per year in the 2026-27 tax year (with minimum 3% pension). This includes £6,750 in employer NI and £1,312.8 in pension contributions — 16.1% above the gross salary. The cost per hour is £29.78.

At a glance

An employee on a £50,000 gross salary costs your business significantly more than their headline pay:

3% pension	5% pension	8% pension
Employer NI	£6,750	£6,750	£6,750
Pension	£1,312.8	£2,188	£3,500.8
Total cost	£58,062.8	£58,938	£60,250.8
Above salary	16.1%	17.9%	20.5%
Cost per hour	£29.78	£30.22	£30.9

At £50,000, the full salary falls within the pension qualifying earnings band, so pension contributions are maximised relative to salary.

Employer National Insurance: £6,750

Employer NI is charged at 15% on all earnings above the Secondary Threshold of £5,000:

• Earnings above threshold: £50,000 - £5,000 = £45,000
• Employer NI: £45,000 x 15% = £6,750
• Monthly employer NI: £562.5

This is an effective rate of 13.5% on the gross salary. Unlike employee NI, there is no upper earnings limit for employer NI — it's a flat 15% on everything above £5,000.

Pension auto-enrollment: £1,312.8

UK employers must auto-enroll eligible workers into a workplace pension. The minimum employer contribution is 3% of qualifying earnings.

Qualifying earnings are the portion of salary between £6,240 and £50,270:

• Qualifying earnings: £50,000 - £6,240 = £43,760
• 3% contribution: £43,760 x 3% = £1,312.8/year (£109.4/month)

At 5%, this would be £2,188/year. At 8%, it would be £3,500.8/year.

Monthly and hourly cost

Period	Salary	+ NI	+ Pension	Total cost
Annual	£50,000	£6,750	£1,312.8	£58,062.8
Monthly	£4,166.67	£562.5	£109.4	£4,838.57
Weekly	£961.54	£129.81	£25.25	£1,116.59

Based on 1,950 working hours per year (37.5 hours/week), the cost per hour is £29.78. This is the figure to use when pricing projects or comparing against contractor day rates.

What the employee actually receives

While you pay £58,062.8 in total, the employee's take-home pay (after income tax and employee NI) is:

• Take-home pay: £39,519.6/year (£3,293.3/month)
• Income tax: £7,486
• Employee NI: £2,994.4

The gap between what you pay (£58,062.8) and what the employee receives (£39,519.6) is £18,543.2 — you pay 47% more than the employee takes home. The difference goes to income tax, employee NI, employer NI, and pension.

See full £50,000 take-home pay breakdown

Frequently asked questions

How much does a £50,000 employee cost the employer?

With the minimum 3% pension, a £50,000 employee costs £58,062.8/year (£4,838.57/month). This is 16.1% above the gross salary.

How much employer NI do I pay on a £50,000 salary?

Employer NI on £50,000 is £6,750/year (£562.5/month). That's 15% on earnings above the £5,000 Secondary Threshold.

What is the cost per hour for a £50,000 employee?

Based on 1,950 working hours per year, the total cost per hour is £29.78. The gross salary alone works out to £25.64/hour, but employer on-costs add £4.13/hour.

Can I reduce employer costs?

Yes. Salary sacrifice arrangements reduce both the employee's tax and your employer NI. For example, pension contributions via salary sacrifice save 15% in employer NI on the sacrificed amount. You can also claim the Employment Allowance (£10,500 off employer NI) if eligible.

Where can I see the full NI breakdown?

See the detailed NI calculation for £50,000 including employee NI, employer NI, and self-employed NI comparison.