How to Calculate Your Freelance Rate (And Stop Undercharging)

Why market rate research is the wrong starting point

Most freelancers work out what to charge by looking sideways: job boards, forum threads, whatever a competitor lists on their website. It feels like due diligence. The problem is that market rate research tells you what other people charge and nothing about whether those people are making a living. Some of them are undercharging too. Some are working 60-hour weeks to make ends meet at rates that look perfectly reasonable on paper. Anchor your pricing to theirs and you inherit their problems.

The number that matters is your own. How much do you need to bring in each month to cover your life, your taxes, your time off, and a reasonable margin of safety? Everything else follows from that.

Calculating your revenue floor

Start with your target annual income, gross, before taxes, rather than the take-home figure a salary would give you. To net £60,000 after self-employment taxes you need to earn closer to £85,000 or £90,000, depending on your country and how you are structured. On top of that go health insurance if you cover it yourself, software, equipment, professional development, any other business expense you carry, and a buffer for slow months. That total is your floor: the minimum your practice has to generate before you break even on your own life. The Break-Even Calculator will formalise it, and it is worth running the numbers explicitly rather than guessing at them.

Most people then take that annual figure, divide by 52 weeks, divide again by 40 hours, and treat the result as their hourly rate. That assumes you bill 40 hours every week of the year. Nobody does. Billable client work typically accounts for somewhere between 50 and 70 percent of a freelancer's working hours. The rest goes to sales calls, proposals, admin, invoicing, marketing, and the general overhead of running a business. That ratio between billable hours and total hours is your utilisation rate, and it has an enormous effect on what you need to charge.

Say you work 48 weeks a year, allowing for two weeks of holiday and some bank holidays, and you realistically bill 25 hours out of every 40-hour week. That is 1,200 billable hours annually. Against a £90,000 revenue floor, your rate has to be at least £75 just to break even. Most people running this calculation for the first time are surprised by how high it lands compared to what they thought they should charge. The Freelance Pricing Toolkit does the same arithmetic and lets you move utilisation rate, target income, and expenses to see how the numbers shift.

A worked example with real numbers

Suppose you want to net £72,000 a year. Self-employment taxes and professional costs push your gross target to around £100,000. You carry £8,000 in annual business expenses: software subscriptions, a laptop amortised over three years, professional memberships. Your revenue floor is £108,000. You plan to work 46 weeks, keeping six weeks of buffer for slow periods, travel, and sick days, at 25 billable hours a week. That gives you 1,150 billable hours. Divide £108,000 by 1,150 and you land on £93.91 an hour. Round to £95, add 10 percent for scope creep and unpaid revisions, and £105 becomes your working minimum. That is where the floor sits. What you actually charge should be above it.

Hourly vs fixed-fee: choosing the right structure

Once you have the floor, the billing structure starts to matter. Hourly protects you when scope is vague and the work is exploratory. Fixed fees reward speed: deliver a £2,000 project in six hours instead of twelve and you have doubled your effective hourly rate. The risk runs the other way too, when scope expands past what you quoted. The Freelance Pricing Toolkit's Project Fixed-Fee Quote mode models both side by side, so you can work out which structure actually pays better for a given type of engagement. As a rough rule, hourly suits ongoing retainers and discovery work, and fixed fees suit projects with clear deliverables for a client you have worked with before.

Raising your rate and managing cash flow

Raising your rate is the part most freelancers dread, and it is usually less dramatic than expected. Existing clients rarely leave over a 10 to 15 percent increase, especially if you time it for contract renewal and say plainly why: costs are up, your skills have grown, the rate reflects both. New clients never knew the old number. The ones who push back hardest on price are often the same ones generating friction everywhere else, and swapping one of them for a better-fit client at a higher rate tends to improve both income and day-to-day sanity. One figure worth tracking: if nearly every prospect you quote says yes immediately, you are undercharging. Priced correctly, expect to lose 20 to 30 percent of quotes.

Then there is what happens to the money once it arrives. Freelance income is lumpy, and a strong month followed by a quiet one creates cash flow stress even when the annual average looks fine. Tracking expenses carefully in something like the Expense Tracker means you always know your real cost base, which takes some of the pressure off the slow months. The other habit worth building: send the invoice the day a project closes, not two weeks later when you get around to it. It does more for cash flow than almost anything else, and the Invoice Maker makes it quick enough that there is no reason to delay.

The people charging more are not necessarily more talented. They have done the calculation, arrived at a number that reflects what they actually need to earn, and held it. Run your own figures through a freelance rate calculator and set a rate you can explain.