Most freelancers set their rate by glancing at what they made as an employee and adding a little — which quietly underprices them, because that number ignores self-employment tax, business expenses, and the fact that you can't bill every working hour. The honest way is to build the rate up from the take-home pay you actually want: add tax, add expenses, then divide by the hours you can realistically invoice. This guide walks through that math, explains why a freelance rate has to be higher than the equivalent salary, and the free Freelance Rate Calculator does the arithmetic for you.
A client asks what you charge. You panic a little, think about what you used to make at a job, do some rough mental math, and blurt out a number. Maybe they say yes — and you find out a year later, at tax time, that the number was too low to actually live on.
This is the most common way freelancers price themselves, and it's the most expensive mistake in the business. A rate that feels fine in the moment can leave you working full-time for less than you made as an employee, because a freelance rate has to cover things a salary quietly handled for you. Setting it properly takes a small amount of math — the same math the Freelance Rate Calculator automates — and it starts from the one number most people skip.
Start with take-home, not the rate
The instinct is to start with the rate — "is $50 an hour good?" — but that's backwards. You can't know if a rate is good until you know what you need it to produce. So start at the end: how much money do you actually want to keep in a year? Not revenue, not "before expenses" — the amount that lands in your account to live on.
That number is the foundation. Everything else gets added on top of it, which means the rate you arrive at is the rate that actually leaves you with your goal — not the rate that looks reasonable until reality takes its cut.
Add the tax a salary used to hide
When you were an employee, your paycheck arrived with taxes already removed and your employer quietly paid half of your Social Security and Medicare for you. As a freelancer, you pay both halves yourself — that's self-employment tax, roughly 15.3% on your net earnings — on top of regular income tax.
This is the single biggest reason a freelance rate has to be higher than an equivalent salary, and it's the line item that ambushes people who priced off their old wage. You have to earn enough before tax that what's left after tax hits your take-home goal. So the take-home number from step one gets grossed up to account for tax before it becomes a rate. (The calculator lets you set this percentage — bump it above 15.3% to fold in your income-tax bracket and you'll get a rate that's honest about April.)
Add what it costs to run your business
Employees rarely think about the cost of the tools they use — someone else buys the software, the laptop, the desk. Freelancers pay for all of it: software subscriptions, hardware, insurance, a website, an accountant, possibly a co-working space. Those are real costs that come out of what you bill before any of it is income.
Add up your annual business expenses and they go on top of your taxed take-home number too. A few hundred dollars a month in subscriptions and tools is easy to overlook and adds up to a meaningful chunk of what you need to earn.
Only count the hours you can actually bill
Here's the mistake that sinks the most rates: assuming a 40-hour week is 40 billable hours. It isn't, and it never will be.
A big share of your working time is spent on things no client pays for — sending proposals, invoicing, marketing, answering email, bookkeeping, the admin of running a business. Most freelancers bill only 60–70% of their working hours. If you work full-time, that's roughly 25–28 billable hours a week, not 40. Divide your required earnings by 40 and you'll set a rate that comes up short every single week, because a third of those hours were never going to produce income.
This is the other half of why freelance rates run higher than salaries: you're earning a year's living in about two-thirds of a year's hours.
Stop guessing your rate — build it from your real numbers.
Enter the take-home income you want, your expenses, your tax rate, and the hours you can actually bill. The Freelance Rate Calculator works backward to the floor rate you need to charge — and shows what any rate you're considering really nets you after tax and expenses. Free, no signup, runs in your browser.
Open the Freelance Rate Calculator →Putting it together
So the honest rate is built in four moves: start with the take-home you want, gross it up for self-employment tax, add your annual business expenses, then divide by the billable hours you'll realistically work in a year. The result is your floor — the rate below which you're losing money against your own goal.
A quick illustration. Say you want to take home $60,000, you have $6,000 in annual expenses, you set tax at 15.3%, and you bill 25 hours a week across 48 weeks (1,200 billable hours). Grossing up for tax and adding expenses puts your required revenue around $77,000 — and $77,000 ÷ 1,200 hours lands near $64 an hour. If you'd naively divided $60,000 by a 2,080-hour "full-time year," you'd have charged about $29 — less than half of what you actually need. That gap is exactly how full-time freelancers end up earning less than they did as employees.
Your floor isn't your ceiling
One important framing: the number this produces is a minimum, not a target. It's the rate at which you break even against the life you want — it doesn't include profit, slow months, or the premium your experience may command. Treat it as the line you don't go below, then price above it based on the value you bring and what your market will bear. Knowing your floor is what gives you the confidence to hold a higher number without flinching when a client pushes back.
Let the tool do the math
The arithmetic here isn't hard, but it's fiddly to do in your head when a client is waiting for a number — and easy to do wrong in exactly the direction that costs you money. The Freelance Rate Calculator takes your take-home goal, expenses, tax rate, and billable hours and hands you the floor rate, then lets you test any rate you're considering to see what it actually leaves you after tax and expenses. Free, no signup, runs entirely in your browser.
Learn the four moves — take-home, tax, expenses, billable hours — and let the tool run the numbers every time your situation changes.