Most freelancers underprice. It’s not because they’re bad at math, but because they’re using a formula that was never designed for them.
The standard advice: take your target salary, divide by 2,080 working hours, and you have your rate. That formula assumes someone else is paying your taxes, covering your health insurance, and keeping you busy 40 hours a week. No one is doing any of that for you anymore.
The gap between what that formula produces and what you actually need to take home is where a lot of freelance careers quietly stall.
If you want to skip the math and run your own numbers, use the freelance rate calculator and come back here for the reasoning. Otherwise, here’s what’s actually going on.
Why the standard formula is wrong
Three things separate freelance economics from a salary. All three are underestimated.
Self-employment tax. When you were an employee, your employer covered half your Social Security and Medicare contributions. As a freelancer, you pay both halves. The combined rate is 15.3%, applied to 92.35% of your net profit, which works out to roughly 14% in practice. On $80,000 net income, that’s about $11,300 before you pay a dollar of income tax. Most people don’t feel this until their first quarterly tax payment arrives.
Business expenses. Health insurance, software, home office costs, professional development. None of this comes from an employer’s budget anymore. It comes from your revenue. A freelancer grossing $100,000 might have $15,000–$25,000 in expenses before taxes. That money isn’t income. It just passes through.
Non-billable time. Admin work, proposals, client emails, invoicing, marketing: these are real working hours that generate nothing. Five to six billable hours a day is realistic for most freelancers. Not eight. The rest is overhead.
The right way to build your rate
Start with what you want to keep. Not gross revenue. Not some number before expenses. The net income you actually take home after taxes and everything else. Then work backwards through five layers.
Layer 1: Your income target. Pick an honest number. $60,000, $80,000, $120,000 — whatever it is. This is the foundation everything else sits on.
Layer 2: Self-employment tax. Figure around 14% of net profit. You can deduct half of SE tax from your gross income, which takes a small edge off. Plan for it anyway.
Layer 3: Income tax. This is the layer most rate guides get wrong, usually by treating your tax bracket as your tax rate. They aren’t the same number. A freelancer in the 22% bracket doesn’t pay 22% on everything. The standard deduction ($16,100 for a single filer in 2026) comes off first. Then the QBI deduction lets most self-employed people deduct another 20% of their business income. What’s left gets taxed in layers: 10% on the first chunk, 12% on the next, and only then 22%. For a freelancer netting around $130,000, the effective federal rate lands near 10%, not 22%. State tax goes on top, anywhere from zero (Texas, Florida, Washington) to 9.3% in California. The ChargeWhat calculator runs the full bracket math, both deductions, and your state rate automatically.
Layer 4: Business expenses and health insurance. Add your monthly business expenses, multiplied by 12. Software, equipment, home office. Health insurance is its own line, averaging $400–600 per month for individual coverage, and the tax code treats it differently than other costs: premiums are deductible against income tax but not against SE tax. The calculator handles them separately for that reason.
Layer 5: A profit buffer. Add 15–25% above your break-even. Freelance income varies. The buffer covers slow months, late-paying clients, unexpected costs, and something resembling retirement savings. Without it, you’re one bad quarter from a problem.
Calculating your billable hours
Start with 52 weeks. Subtract your actual time off: vacation, public holidays, sick days, and the slow periods that come with any freelance business. Realistically, that’s 4–6 weeks gone, leaving 46–48 working weeks.
Then be honest about daily billable hours. Eight-hour days with two hours of admin leave you six billable hours. At six hours across 48 working weeks of five days each, you have 1,440 billable hours per year.
Divide your annual revenue target by 1,440. That’s your floor. Not your ceiling.
A worked example
Target take-home: $80,000 / State: Illinois (4.95%) / Weeks off: 4 / Billable hours per day: 6 / Monthly expenses: $300 / Health insurance: $450/month / Profit buffer: 20%
These are the calculator’s default inputs with Illinois selected, so you can reproduce every number below yourself.
| Gross revenue needed | $151,583 |
| Take-home target | $80,000 |
| Self-employment tax | $20,909 |
| Federal income tax | $15,133 |
| Illinois state tax | $6,540 |
| Business expenses + health insurance | $9,000 |
| Profit buffer (20%) | $20,001 |
| Billable hours/year | 1,440 |
| Minimum hourly rate | $91/hr |
| Recommended rate (with buffer) | $105/hr |
The minimum rate hits the $80,000 target exactly, with nothing set aside. The recommended rate hits it after banking a 20% buffer. Note the effective federal rate here: $15,133 on roughly $148,000 of net profit is about 10%, even though this freelancer sits in the 24% bracket. That gap is the standard deduction and QBI doing their work.
Now run the same person at $50 per hour, a rate many new freelancers think sounds reasonable. Grossing $72,000, they take home about $46,700. That’s $33,000 short of the goal, and it’s roughly what a $59,000 salary nets an Illinois employee — about $28/hour on their W-2. Billing $50 and earning like a $28/hour employee is the trap the standard formula sets.
Does your market support your rate?
The calculator gives you your floor. The floor and your market ceiling are not always the same number.
Spend thirty minutes finding out where yours actually is. Search Upwork for your role, filter by Top Rated freelancers, and see what experienced people in your niche charge. Check Glassdoor or LinkedIn Salary for equivalent full-time roles. A useful rule of thumb: your freelance rate should be 1.5–2x the equivalent hourly employee rate, to account for everything you’re now covering yourself.
If your floor is meaningfully above what the market pays, that’s useful information. It usually points one of two ways: you need to reposition into a higher-value specialization, or you need to adjust your income target while you build toward that positioning. Either answer beats not knowing.
When to raise your rate
Your rate isn’t a fixed point. Review it at least once a year. Raise it when:
- You’re fully booked more than two months out. Scarcity is a pricing signal.
- You’ve added significant skills or credentials since you last set your rate.
- Expenses have gone up. Health insurance rises predictably every year.
- A client hasn’t had a rate increase in more than two years. Annual 3–5% increases are standard.
- You’re winning every proposal. A healthy win rate is 20–40%. Win everything and you’re likely underpriced.
Project rates and retainers
Your hourly rate is a foundation, not a ceiling. For project work, estimate your hours, apply your rate, then add a 10–20% buffer for scope creep. For retainers, a small discount (5–10%) is reasonable in exchange for guaranteed monthly income.
Never quote a project rate that comes in below what your hourly rate would produce. The client is buying your output. Your time is still the constraint.
The thing most people learn too late
Freelance rates that account for the real costs of self-employment almost always come in higher than new freelancers expect. That’s not because the math is punishing. It’s because working for yourself genuinely costs more than most people calculate before they’ve done it.
The taxes are real. The expenses are real. The gaps in income are real. A rate that covers all of it isn’t greedy. It’s accurate.
Run your own numbers with the ChargeWhat freelancer rate calculator. Change the inputs, see what moves, and find the rate that actually covers what you need.
This article covers general freelance rate calculation. Tax figures use 2026 federal law for a single filer: marginal brackets per Rev. Proc. 2025-32, the $16,100 standard deduction, the 20% QBI deduction, and self-employment tax at 15.3% on 92.35% of net profit. State figures use the rates in the ChargeWhat calculator. This is not tax advice. For guidance specific to your situation, talk to a CPA.