Freelancing vs Full-Time: Which Pays More After Tax?

Everyone who's ever sat through a pointless Monday standup has wondered: would I take home more as a freelancer? The answer depends on what you'd charge, how you'd be taxed, and what you'd lose by walking away from a permanent contract.

Here are the actual numbers for 2025/26.

How employees get taxed

PAYE handles everything. Each month your employer deducts income tax, National Insurance, and pension contributions before your salary hits your bank account.

The 2025/26 rates:

• Income tax: 20% on earnings from £12,571 to £50,270, then 40% up to £125,140, then 45%
• Employee NI: 8% on earnings between £12,570 and £50,270, then 2% above that

Your employer also enrols you in a workplace pension (minimum 5% from you, 3% from them).

How freelancers get taxed

Freelancers pay income tax at the same rates, but on their profit (revenue minus allowable expenses). National Insurance works differently:

• Class 4 NI: 6% on profits between £12,570 and £50,270, then 2% above that

That 6% vs 8% gap matters. On £30,000 of taxable income, an employee pays £2,400 in NI. A freelancer pays £1,800. That's £600 less per year just from the rate difference.

The downside: freelancers file Self Assessment and pay tax in two lumps (31 January and 31 July). In your first year, HMRC also demands payments on account — advance payments towards next year's bill — which can be a nasty surprise.

Side by side: both earning £40,000

Alex works full-time on £40,000. Sam freelances and bills £40,000 in the same year, spending £5,000 on genuine business costs.

	Alex (employee)	Sam (freelancer)
Gross income	£40,000	£40,000
Business expenses	—	£5,000
Taxable income	£40,000	£35,000
Income tax	£5,486	£4,486
National Insurance	£2,194	£1,346
Total tax + NI	£7,680	£5,832
Cash in pocket	£32,320	£29,168

Sam pays £1,848 less in tax and NI. But Sam takes home £3,152 less, because £5,000 went on running the business. And Sam gets no employer pension, no sick pay, and no paid holidays.

What freelancers can deduct

Expenses are a real advantage, but only on money you actually spend. HMRC allows:

• Home office costs — a proportion of rent, broadband, and heating, or the simplified flat rate of £6/week (£312/year, no receipts needed)
• Equipment and software (laptops, subscriptions, tools)
• Travel to client sites
• Professional insurance and accountancy fees
• Marketing and advertising

Most freelancers need an accountant, which typically costs £500–1,500 a year and is itself tax-deductible.

What employees get for free

A salary isn't the full picture. An employee on £40,000 also receives:

• Employer pension contributions — at least 3% of qualifying earnings, roughly £1,013/year at this salary
• 28 days paid leave including bank holidays
• Statutory sick pay at £116.75/week for up to 28 weeks
• Redundancy protection after two years of service
• Often: private health insurance, training budget, cycle-to-work scheme

Freelancers fund all of this themselves. No pension unless you arrange one. No income if you're ill or between contracts. No paid holidays. These are invisible costs, but they're real.

When freelancing pays more

Comparing like-for-like salaries misses the point. Freelancers typically charge a premium to cover holidays, pension, sick days, and gaps between contracts.

If you'd earn £40,000 employed (roughly £175/day), you'd normally charge £250–350/day freelancing. At £300/day for 200 days (allowing for time off and gaps between clients), that's £60,000 in billing:

	Employee (£40k salary)	Freelancer (£60k billing)
Gross income	£40,000	£60,000
Expenses	—	£5,000
Taxable income	£40,000	£55,000
Income tax	£5,486	£9,432
National Insurance	£2,194	£2,357
Total tax + NI	£7,680	£11,789
Cash in pocket	£32,320	£43,211

The freelancer takes home nearly £11,000 more per year. But they're also billing 50% more, chasing invoices, managing their own admin, and covering their own pension and holidays out of that cash.

What to actually compare

Don't compare identical salaries. Compare the day rate you can realistically charge against the total package your employer provides. Factor in:

• How many days you'll actually bill (and get paid for) per year
• Business costs: insurance, accountancy, equipment, software
• Pension contributions you'd need to make yourself
• Income gaps between contracts
• The admin overhead of running your own business

If you're in a field where freelance day rates are strong — tech, finance, design, consulting — going solo often wins on raw take-home. If your industry has thinner margins or you value predictable income, employment is probably the better deal.

Use our salary calculator to see your current take-home, then work backwards from a freelance day rate to compare.