Personal Finance
Freelancer Minimum Rate Calculator
Turn a target salary, costs, utilisation and billable days into a minimum day rate.
What rate covers a real living?
Freelancers often underprice because they compare a day rate with an employee’s salary and forget holiday, sick days, pension, employer NI, equipment, accountancy and unpaid business development. This calculator works from a target take-home or equivalent salary and utilisation assumptions to suggest a minimum day or hourly rate that keeps you solvent. It is a planning floor, not a market ceiling — specialists can and should charge more when demand allows. Compare formats with day rate to salary and salary to day rate. Estimates only — not tax, IR35 or financial advice. Confirm liability and tax treatment with a qualified accountant. Specialist niches, rush jobs and IP licensing sit above the floor by design. Track actual utilisation for a quarter and revise the minimum — optimistic calendars are the usual reason freelancers drift below a living rate. Review the floor whenever insurance premiums, coworking or software stacks jump — overhead creep silently erodes an old day rate.
Worked example
You want £40,000 after costs equivalent, expect 220 billable days after holiday and gaps, and need £6,000 a year for tools, insurance and accountancy. Rough cost to cover: £46,000 ÷ 220 ≈ £209 per day before profit buffer. Adding a 20% buffer suggests about £250/day as a working minimum.
Limits and assumptions
Tax is highly personal (umbrella, limited company, region). Utilisation rarely stays at optimistic levels year-round. Late payers and scope creep are not modelled — build contingency into the buffer. Currency, overseas clients and payment terms (net 30–60) affect cash even when the day rate looks fine on paper.
Frequently asked questions
Why is my minimum rate higher than a salaried hourly equivalent?
Because you fund benefits, downtime and business costs yourself. Matching salary pound-for-pound underprices freelance work.
How many billable days should I assume?
Many freelancers plan 180–220. Start lower if you are building a client base or take long gaps between projects.
Should VAT be in the rate?
Quote clearly. If VAT-registered, state whether rates are ex-VAT. This tool focuses on the net rate you need to keep.
How do retainers change the maths?
Retainer hours are more utilisable. You can sometimes accept a slightly lower day-equivalent if cash is steadier.
Is this IR35 advice?
No. Status and tax treatment need professional advice. Use the figure as a commercial floor only.