Most freelancers set their rate one of two ways: they look at what other people charge and match it, or they take their old W-2 salary and divide by 2,080 hours. Both approaches leave significant money on the table.
Here's the actual math behind pricing your services.
The Real Cost of Going Independent
When you were an employee, your employer covered a lot of costs you didn't see.
Benefits: Health insurance, dental, vision — the employer-paid portion averages $6,000–$15,000 per year depending on coverage. If you're now buying a marketplace plan solo, that's coming out of your revenue. A contractor paying $600/month in health premiums is spending $7,200/year that a salaried employee with employer-sponsored coverage doesn't touch.
Retirement: Your employer may have matched your 401(k) contributions. On a $100k salary with 4% match, that's $4,000/year in compensation you no longer receive. As a contractor, you fund retirement entirely yourself.
Paid time off: Two weeks of PTO on a $100k salary is worth about $3,850. Those weeks don't pay you anything as a freelancer. If you take them, you lose revenue.
Total: Benefits and PTO that employees receive passively often amount to 25–35% of base salary in additional compensation. That has to come from somewhere when you're independent.
The Self-Employment Tax Reality
This is the one that shocks most new freelancers.
As a W-2 employee, you paid 7.65% in payroll taxes. Your employer matched it. You never saw their side.
As a self-employed contractor, you pay the full 15.3% — both sides. On $100k of net self-employment income, that's $14,130 in SE tax before income tax even enters the picture.
What this means for your rate: An employee making $100k takes home roughly $70k after taxes (depending on state and deductions). A contractor billing $100k might net $60–65k after SE tax and income tax. To equal that same employee's take-home, you need to bill meaningfully more.
The 1.4x Rule
A common starting point: multiply your equivalent W-2 salary by 1.4 to get your target annual contract revenue. If a comparable salaried role pays $80k, you need around $112k in billings to net the same after-tax, after-benefits outcome.
That's a rule of thumb, not a formula — your situation depends on your health insurance costs, retirement contributions, tax bracket, state taxes, and how much time you spend unbillable. But it's a useful gut-check.
Building Your Rate From The Bottom Up
The more rigorous approach:
- Start with your target take-home. What do you actually need per month to live comfortably?
- Add taxes. At a minimum, 25–30% on top of your take-home target to cover SE tax and income tax.
- Add benefits. Health insurance premiums, dental, retirement contributions.
- Add overhead. Software, equipment, professional development, any business expenses.
- Divide by billable hours. Not total hours worked — billable hours. If you work 40 hours/week but only 30 are billable (the rest go to admin, sales, and unbillable overhead), use 30.
The number that comes out is your minimum viable rate. What you actually charge should be above that — you're running a business, not breaking even.
Why Undercharging Is a Trap
There's a common instinct to set rates low to win work. It backfires in a few ways.
First, low rates attract clients who are shopping on price, who tend to be the most demanding and least profitable to work with. Second, you have no room to absorb scope creep, revisions, or slow payment. Third, you can't invest in your own development because every dollar goes to expenses.
A rate that covers your costs, builds a buffer, and reflects the value you deliver — that's not greedy. It's sustainable.
The hardest part isn't doing this math. It's believing the number you get and charging it.
Run the full calculation → Freelance Rate Calculator
It walks through your target take-home, tax burden, overhead, and billable hours to give you an hourly rate, day rate, weekly rate, and monthly retainer — with every step shown.