How to set a sustainable freelance day rate
The most common way new freelancers set a day rate is to take the salary they used to earn and divide by 260 working days. It feels rigorous. It is actually a formula for earning substantially less than you did as an employee, while giving up sick pay, holiday pay, a pension contribution and security to do it.
Why salary ÷ 260 is wrong
An employee on £52,000 costs their employer far more than £52,000 — employer National Insurance, pension contributions, equipment, software, training, office space and paid time off all sit on top. And the employee is paid for 260 days a year while being productive on far fewer: holidays, bank holidays and sick days are all paid.
A freelancer's rate has to fund every one of those things out of billed days only. The two corrections that matter:
- You can't bill 260 days. Take out holiday (say 25 days), bank holidays (8), some sick days (5), and time spent finding work, invoicing, doing accounts and learning (often 20–25% of the remainder). Most established freelancers bill 170–200 days in a good year; many bill fewer.
- Your income must cover employer-side costs. Your own pension, equipment, software, insurance, accountancy, training — plus the profit any business needs to build a buffer for quiet months.
A five-step method
- Start with the income you need — not your old salary, but what your life costs plus tax plus savings. Our take-home pay calculator helps you work backwards from a monthly figure to the gross income that produces it.
- Add your business costs. Insurance, software, hardware refresh, accountancy, training, workspace, pension. For many solo professionals this is £5,000–£15,000 a year.
- Estimate honest billable days. Use our billable utilisation calculator — if you think you'll bill more than 75% of your working days, you're probably forgetting something.
- Divide, then stress-test. Required income ÷ billable days = minimum day rate. Now ask: what happens at 80% of those days? If the answer is "I can't pay rent", the rate needs a bigger buffer.
- Check the market last, not first. Market rates tell you what's achievable, not what's sustainable. If your minimum is above market, the answer is usually a different market, specialism or offering — not quietly working for less than you need.
Worked example
Maya wants £3,200 a month after tax, contributes to a pension, and expects £8,000 a year of business costs. Working backwards, she needs roughly £62,000 of gross fee income. She plans 45 working weeks, aims to bill 3.5 days a week — 157 billable days — and rounds down to 150 to be safe. Minimum rate: £62,000 ÷ 150 ≈ £415/day, which she rounds to £425. Note how far this sits above the naive calculation (£52,000 ÷ 260 = £200/day) — and Maya's figure is the one that actually replaces a £52,000 salary.
Day rate or project price?
A day rate caps your income at days × rate and makes clients watch the clock. Once you can estimate work reliably, fixed project pricing lets you earn from efficiency rather than hours — price the value and the risk, not the time. Our project pricing calculator converts a scope estimate and a target margin into a quote, with contingency built in.