Free Freelance Day Rate Calculator
Know your minimum viable rate. Factor in target income, expenses, holidays, non-billable days, and tax. Never undercharge again. All processing runs locally in your browser.
| Scenario | Billable Days | Minimum Rate | Recommended Rate |
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Undercharging is the most common mistake freelancers make — and it’s usually not from lack of confidence, it’s from lack of math. Once you factor in tax, unpaid holidays, non-billable admin time, health insurance, and business expenses, the rate that felt reasonable often doesn’t cover your actual cost of living. This free freelance day rate calculator does the full calculation so you know your real minimum before you quote.
Set your target take-home income, adjust for your working pattern and tax rate, add your annual expenses, and the tool instantly shows your minimum viable day rate plus a recommended rate with your chosen profit margin built in. All processing is local — nothing is sent anywhere.
How to Use the Freelance Day Rate Calculator
- Set your target net income. Enter the annual (or monthly) take-home pay you want after tax. This is your goal — the number you want to actually land in your bank account after everything is paid.
- Adjust your working pattern. Use the sliders to set how many weeks per year you work, how many days per week are billable, and how many days per week are non-billable (admin, sales, CPD). The difference gives your true billable days per year — usually much lower than people expect.
- Set your effective tax rate. Enter your estimated total tax rate as a percentage. This should include income tax and any self-employment or national insurance contributions. If unsure, use 25–30% as a conservative starting point.
- Add health insurance and pension. These are costs a salaried employee rarely thinks about, but as a freelancer they come directly out of your revenue. Enter your annual figures for each.
- Add business expenses. The calculator includes common defaults (software, home office, accountant, equipment). Edit, remove, or add your own. These are annual costs that your day rate must cover before you earn a penny of take-home.
- Set your profit margin. The margin slider adds a buffer on top of your break-even rate. 15–20% is common for freelancers who want room to negotiate, absorb slow months, or reinvest in their business.
- Read your rate card. The hero bar at the top updates live with your recommended day rate, minimum rate, and hourly equivalent. The sensitivity table below shows how your rate changes at different billable day scenarios.
Frequently Asked Questions
What’s the difference between minimum rate and recommended rate?
The minimum rate is your break-even — the exact rate at which your revenue covers all expenses and delivers your target take-home with zero margin for error. The recommended rate adds your chosen profit margin on top, giving you room to negotiate, cover bad months, and build a buffer.
How is the day rate calculated?
The calculator works backwards from your target: it grosses up your take-home for tax to find the gross income needed, adds all annual expenses, then divides the total by your billable days to get the minimum day rate. The recommended rate applies your margin on top of that figure.
What tax rate should I use?
Use your effective total rate — income tax plus self-employment tax or national insurance. In the US this is typically 25–35% for most freelancers. In the UK, 30–40% is a reasonable range depending on your income level. Always confirm with an accountant for your specific situation.
Should I charge the same rate to all clients?
Not necessarily. The calculator gives you your floor — the rate below which you lose money. How far above that floor you charge depends on the client, project complexity, urgency, and market rates. Use this as a hard minimum, then price each engagement based on its value.
Is my data private?
Yes. All calculations run entirely in your browser. No income figures, expenses, or personal data are transmitted or stored anywhere.