The most common way freelancers set their rate: they look at what other freelancers charge, pick a number that feels "fair," and hope it works out. The result is almost always undercharging — sometimes dramatically.
The problem with benchmarking against other freelancers is that you don't know their financial situation. That designer charging $50/hour might be living with their parents with zero expenses. That developer at $150/hour might be supporting a family of four in San Francisco. Copying someone else's rate without understanding your own numbers is financial guesswork.
The Formula That Actually Works
Your freelance rate should be derived from four inputs: your target annual income, your annual business expenses, your actual billable hours, and a profit margin buffer.
Start with what you want to take home. Not what sounds reasonable — what you actually need to live the life you want. $80,000? $120,000? Write it down without flinching.
Add your business expenses. Software subscriptions, health insurance, retirement contributions (nobody else is paying into your 401k), taxes (self-employment tax alone is 15.3%), equipment, professional development, coworking space, accounting fees. For most freelancers, this adds 30-50% on top of their take-home target. If you want to earn $80,000, your business needs to generate $110,000 to $120,000.
Now the uncomfortable part: billable hours. You don't work 2,080 hours a year (40 hours × 52 weeks). You take vacations, you get sick, you spend time on marketing, invoicing, emails, project management, and business development. Realistic billable hours for most freelancers are 1,000 to 1,400 per year — roughly 50-65% of your total working time.
Divide your total revenue need by your billable hours. If you need $115,000 and you can bill 1,200 hours, your rate is $96/hour. Not $50 because that's what feels comfortable. Not $75 because a blog post said that's average. $96 because that's what the math requires.
Why "Hourly" Isn't Always the Answer
Once you know your hourly rate, you can calculate project rates, daily rates, and retainer pricing. A project quote based on estimated hours (with a buffer) often works better than hourly billing because it rewards efficiency. If you quoted 40 hours at $96 and finished in 30, you effectively earned $128/hour — and the client got a fixed price they could budget for.
Day rates are useful for consulting and on-site work. Multiply your hourly rate by 8 and add a 10-15% premium for the commitment of blocking a full day. Monthly retainers should be based on estimated hours per month with a small discount for the guaranteed revenue — but never discount more than 10-15%.
If you want to see exactly what you should charge based on your specific numbers, our free Freelancer Rate Calculator takes your income goal, expenses, and available hours, and calculates your hourly, daily, weekly, and monthly rates instantly.