Freelance Rate Calculator for UK Freelancers
Calculate UK freelance hourly rate with HMRC self-assessment and Class 2/4 NI buffer. Sustainable rates for sole traders and limited companies.
Your minimum freelance hourly rate is (Annual Income + Overhead) ÷ Annual Billable Hours. Targeting £60,000 with £6,000 overhead and 25 billable hours/week (46 weeks) = £66,000 ÷ 1,150 = £57.39/hour. Add a 10–20% profit margin to set your recommended rate. Add a tax buffer of 20–35% to your income target.
UK freelancers calculating an hourly rate must cover income tax (20% / 40% / 45%), Class 4 NI (6% £12,570-£50,270, 2% above), pension, holiday, sick days, and overhead. Realistic conversion: a £50,000 take-home target requires roughly £75-90/hour at 1,200 billable hours/year. HMRC's self-employment guidance is authoritative.
UK freelance rate-setting is where most new contractors get it wrong, because the headline "I want £60k a year" needs to clear several deductions before it lands in your account.
The 2026/27 HMRC tax stack for a UK sole trader: - Personal allowance: £12,570 tax-free - Basic rate: 20% on £12,571 – £50,270 - Higher rate: 40% on £50,271 – £125,140 - Additional rate: 45% above £125,140 - Class 2 NI: £3.45/week, effectively voluntary post-2024 - Class 4 NI: 6% on profits £12,570-£50,270; 2% above
For limited-company contractors, the math changes: 19% / 25% Corporation Tax on company profits (with marginal relief between £50k-£250k), then dividend tax of 8.75% / 33.75% / 39.35% when you draw. Inside IR35, you're back to PAYE-like deductions.
The non-tax deductions every freelancer underestimates: - Billable hours: a full-time freelancer typically bills 1,000-1,400 hours per year, not 1,820. Selling, admin, training, and downtime eat the rest - Holiday: 28 days statutory equivalent = ~11% of working time uncosted - Sick days: budget 5-10 days - Overhead: software, accountant (£60-150/month), insurance (PI/PL £20-80/month), workspace - Pension: 8-15% if self-funding - Income smoothing: 2-3 months' costs in reserve
Plug a target net income into the calculator and it back-solves to the hourly rate, accounting for HMRC tax bands and assumed utilisation. For most UK freelancers targeting a £50k post-tax lifestyle, the answer lands between £75 and £100/hour billed.
For underlying rules, consult HMRC's self-employment guidance on gov.uk and the National Insurance contributions and credits pages — both refreshed each tax year as bands and thresholds change.
Inputs
Your target take-home, before business expenses
Realistic billable hours — typically 20–30, not 40
Software, equipment, insurance, office, memberships
Holidays + sick days (6 is realistic)
Buffer above the floor (10–20% recommended)
Tax note (United States): add 25–30% to your income target to cover self-employment tax obligations.
Recommended Rate
Healthy$66.00/hr
Quote this rate to clients. It's your minimum rate plus your profit margin buffer.
Annual billable hours: 1,150
Minimum Hourly Rate
Action needed$57.39/hr
This is the absolute floor — anything below this loses money.
Day Rate (8 hours)
$528.00
Useful when clients ask for day-rate quoting
See the formula
See parent calculator at /freelance-rate-calculator for the full formula reference.
Related calculators
Methodology & sources
Rates last verified: May 2026Tax-buffer guidance reflects each region's typical self-employment tax burden. US 25–30% (SE tax + federal + state), UK 20–30% (income tax + Class 2/4 NI), SA 25–35% (provisional tax). Verify against your individual situation.
Primary sources
Rates are reviewed annually or when a region changes its headline rate. If you spot one that's out of date, email [email protected].
For information only. This calculator does not constitute financial, accounting, or tax advice. Consult a qualified professional before making business decisions.