Freelance Hourly Rate Calculator: What Should You Charge?

Most freelancers set their first rate by copying someone else's or by dividing an old salary by 2,080 hours. Both mistakes have the same cause: they ignore that a freelancer pays for their own tax, equipment, insurance and time off, and spends a large share of each week on work nobody pays for. This calculator works the other way round. It starts with the income you want to keep and builds the rate that delivers it.

How to use this calculator

1. Enter the yearly take-home you want, meaning money in your pocket after tax and business costs.
2. Add your yearly business expenses: software, equipment, insurance, accounting, co-working, marketing.
3. Enter a tax set-aside that reflects what you expect to owe on your profit where you live.
4. Enter the billable hours per week you can realistically invoice, not the hours you work in total.
5. Enter the working weeks per year after holidays, sick days and slow periods.
6. Choose a safety buffer for late payments, dry spells and admin that overruns.

The result updates as you type. Try changing billable hours first, because it usually moves the answer more than anything else.

The formula

The calculator uses five steps. Each is ordinary arithmetic, so you can check it by hand.

• Profit needed before tax = take-home ÷ (1 − tax rate)
• Revenue needed = profit needed + yearly expenses
• Billable hours per year = billable hours per week × working weeks
• Minimum rate = revenue needed ÷ billable hours per year
• Rate to charge = minimum rate × (1 + buffer)

The day rate is the rate to charge multiplied by the billable hours in an average working day (billable hours per week divided by days worked per week). The worked example above runs these steps with real numbers so you can follow each one.

Why billable hours are the number that matters

Divide by 40 hours a week and the rate looks comfortably low. Divide by the hours you can actually invoice and it rises sharply. Finding clients, writing proposals, answering questions, invoicing, chasing payments, learning new tools and revising work you did not charge for are all real work that pays nothing directly.

There is no universal figure for how much of a week is billable, and it varies with the kind of work and how established you are. A sensible approach is to start with a conservative estimate, track your time for a month, and replace the guess with your own data. If the honest figure is low, the answer is not to ignore it. Either the rate has to rise, the unbillable work has to shrink, or the income target has to change.

How to read your result

The minimum rate is a floor: below it, you do not reach your take-home target even in a normal year. The rate to charge adds the buffer and is the one to quote. If the number feels high, compare it with what clients pay for similar work rather than with what you earned as an employee. Employers also pay for holidays, equipment, tax contributions and downtime that a freelancer has to cover personally, so a freelancer's hourly rate is normally higher than the hourly equivalent of a salary.

If clients in your market will not pay the calculated rate, you have three honest options. Increase billable hours by reducing admin. Cut expenses. Or accept a lower take-home while you build skills and reputation. Quietly working for less than the minimum rate is the one option that does not solve anything.

Turning a rate into a project price

For fixed-price work, estimate the hours the project will take, multiply by your rate, then add a contingency for revisions and delays. The calculator's rate is the starting point, not the quote. Keep track of how many hours past projects really took, because most people underestimate at first.

Common mistakes

Using total working hours. This makes the rate too low because it counts time you cannot invoice.

Forgetting time off. Holidays and sick days do not pay you when you are self-employed, so weeks off must come out of your working weeks.

Ignoring tax. The money a client pays is not all yours. Set aside a share from every invoice.

Leaving out expenses. Small monthly costs add up over a year.

Never revisiting the rate. As your skills and reputation grow, so should the number. Recalculate at least once a year.

Assumptions and limits

The tax figure is a single flat rate applied to profit. Real systems are often progressive, may include separate social contributions, and may involve sales tax or VAT registration, none of which this calculator models. It also assumes your billable hours and expenses are steady across the year, which is rarely true. Treat the result as a well-reasoned starting point, then test it against the market and your own time records. For tracking what you actually earn, see our guide to tracking online income and taxes, and for where to find clients, our freelancing guide.