How Much Should Freelancers Set Aside for Taxes?

The short answer

For most freelancers, set aside 25–35% of every payment you receive. That range covers income tax and — where they apply — self-employment or social contributions, with a small buffer for the surprises that always arrive.

Why a range and not a single number? Because it depends on three things: what country you're in, how much you earn in a year, and whether your income tax and social contributions are billed together or separately. A US freelancer clearing $8,000/month owes a different share than a Spanish autónomo clearing €2,500. The percentage is a starting habit, not a tax return.

Why freelancers get caught short

When you're employed, your employer takes tax and social contributions out of your paycheck before you ever see the money. The number that lands in your bank is already "yours". As a freelancer, nothing is withheld — every euro, dollar or pound of a client payment hits your account, and it all feels like income.

Then, months later, an assessment or quarterly bill lands and you owe a chunk of money you've already partly spent. This isn't a discipline problem; it's a structural one. The fix is to reintroduce the withholding your employer used to do, manually.

The three buckets

Every payment you receive should be split, mentally or literally, into four parts: three you can't spend, and one you can.

1. Income tax. Percentage of your profit, owed to the government wherever you're a tax resident.
2. Social contributions. Pension, health, unemployment. Often a flat monthly amount, sometimes a percentage.
3. Recurring costs. Accountant, software, coworking, phone, insurance — the baseline you owe every month before you've paid yourself.
4. Your actual pay. Whatever's left. This is the only bucket you get to live on.

The 25–35% rule covers the first two buckets. Recurring costs are on top of that and are worth tracking separately, because they're the number that quietly eats small months.

Rough guidance by region

The numbers below are approximate, meant to help you pick a percentage today. Rates change every year and depend on your bracket — check the current figures with a local accountant before filing anything.

United States

US freelancers owe federal income tax (roughly 10–24% for most self-employed people, higher above six figures), plus self-employment tax of ~15.3% on net earnings — that's both halves of Social Security and Medicare. Add state income tax if your state has one. A safe starting reserve for most US freelancers is 30–35% of every payment.

United Kingdom

Sole traders pay income tax at 20% (basic rate), 40% (higher) or 45% (additional), plus Class 4 National Insurance on profits above the threshold. For a freelancer squarely in the basic-rate band, 25–30% is a reasonable reserve. Cross into the higher band and it climbs toward 40%+.

Spain (autónomo)

Spanish autónomos pay a flat monthly quota — banded by declared income, roughly €200–€600/month for most people — on top of progressive IRPF income tax (19–47%). Because the quota is fixed and the tax is progressive, a good habit is to pay the quota separately and reserve 25–30% of each invoice for IRPF.

France

Micro-entrepreneurs pay a simplified cotisations sociales of roughly 21–24% of turnover for services, plus optional income tax at ~1.7–2.2% (versement libératoire). Total: around 23–27% of gross for most people on the micro regime. Above the micro-entrepreneur thresholds it's more complex — closer to standard freelance rates elsewhere in Europe.

A worked example: €4,000/month

Say you're a freelancer in Spain invoicing €4,000/month, paying a €300/month autónomo quota and about 22% IRPF on your net earnings. Your monthly split looks roughly like this:

• Gross received: €4,000
• Autónomo quota (social contributions): −€300
• Income tax reserve (22% of €3,700): −€814
• Recurring costs (accountant, software, coworking): −€400
• Real take-home: ~€2,486 — about 62% of what hit your account.

Notice how far €4,000 of "income" is from €4,000 you can spend. The freelancers who don't get burned are the ones who internalise that gap on day one, not at the end of the quarter.

The habit that fixes it

Everything above is theory. The one habit that actually solves this problem is embarrassingly simple:

The day a client payment lands, move your tax percentage into a separate account. Don't wait, don't estimate at year-end, don't "get to it next week".

Open a second checking or savings account, call it "Tax". Every time an invoice gets paid, transfer 30% (or whatever number you landed on) immediately. Treat it as if that money was never yours — because it wasn't. When the bill arrives, the money is already there. When you overshoot, you have a savings buffer. Either way you never lose a night of sleep to tax season.

Work out your own number

The 25–35% rule is a floor to build on, not a substitute for knowing your own figure. Plug your gross, tax rate and monthly costs into the free freelance take-home calculator to see exactly what you keep — and what percentage you should be moving to that second account.

Automate the whole thing

Incomly is a finance app for freelancers that tracks your income, subscriptions and costs and shows your real take-home — after tax and social contributions — in real time. No more mental math on payment day.