Freelance Rate Calculator

This freelance rate calculator works backwards from the life you want: your target take-home pay, your tax rate, your business expenses, and the hours you actually bill. The number it gives is a floor, not a guess — quote below it and you are funding the client.

The formula

Most freelancers set a rate by copying a competitor. This one sets it from your own costs. Gross income needed = target take-home ÷ (1 − tax rate) + annual business expenses. Tax comes out of what clients pay, so you gross the target up before adding expenses. Billable hours per year = billable hours per week × (52 − weeks off). Hourly rate = gross income needed ÷ billable hours per year. Day rate is hourly × 8, monthly target is gross ÷ 12, and a project quote is hourly × project hours × (1 + scope buffer).

A worked example

Target take-home $60,000, tax 25%, expenses $6,000, 25 billable hours a week, 6 weeks off. Gross needed: $60,000 ÷ 0.75 = $80,000, plus $6,000 = $86,000. Billable hours: 25 × (52 − 6) = 25 × 46 = 1,150 hours. Hourly rate: $86,000 ÷ 1,150 = $74.78. Day rate: $74.78 × 8 = $598.26. Monthly revenue target: $86,000 ÷ 12 = $7,166.67. A 20-hour project at a 15% buffer quotes at $74.78 × 20 × 1.15 = $1,720.00. Notice what the formula refuses to do: it will not let you hit $60,000 take-home on 15 billable hours a week without a much higher rate — that tension is the information, not a bug.

How to read the result

The hourly rate is a floor. Quoting it keeps you at your target if — and only if — you actually bill the hours you entered. Bill fewer hours and the same rate undershoots the target; bill more and you beat it. The most common mistake is entering 40 billable hours: almost nobody bills 40. Proposals, admin, invoicing, and learning eat a third of the week for most solo freelancers, which is why 20–30 is the honest range. If the floor shocks you, the fix is rarely to ignore it — it is to raise billable hours, raise prices, or lower the target deliberately, with eyes open.

One honest caveat: this is a planning rate, not a market rate. It says what you must charge to hit your target; the market says what clients will pay. When the two disagree, the answer is usually a different market, a sharper offer, or a skill upgrade — not quietly working below your floor and wondering why the year ends short. Taxes also vary by country and structure, so treat the tax rate as your best estimate and check it against your actual filings.

Frequently asked questions

Why do I divide by (1 minus the tax rate)?

Because tax comes out of what clients pay you, not out of what you keep. To keep $60,000 after 25% tax, you must bill $60,000 ÷ 0.75 = $80,000 — the tax is charged on the billed amount, so you gross it up first.

How many billable hours a week are realistic?

Most full-time freelancers bill 20–30 hours a week, not 40. Proposals, admin, chasing invoices, and learning all take time you cannot charge for. Enter the hours you actually bill — using 40 will set a rate that quietly underpays you all year.

Should my rate cover non-billable time?

Yes, and this calculator does it automatically: by dividing your annual target by billable hours only, the non-billable hours are paid for inside the rate. That is the whole point of the formula.

Day rate or hourly rate — which should I quote?

Hourly for open-ended work, day rate for bounded engagements. A day rate is usually your hourly rate times eight, and clients like it because the cost is predictable. For a fixed project, quote the project figure — hourly times estimated hours plus a scope buffer.

What if no client will pay my calculated rate?

Then one of the inputs is wrong, not the math: your target may be high for your market, your billable hours may be low, or you may be selling to clients who cannot afford you. Change the market or the offer before you cut the rate — a rate below your floor is a slow loss.

What is the scope buffer for?

Projects expand. A 15–20% buffer on the project quote covers the extra revision round, the late feedback, and the meeting that should have been an email. If the project finishes clean, you delivered under budget — a better story than asking for more mid-project.

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