Dutch tax calculators 2026, in English

Every free Taxmo calculator for Dutch taxes on one page, in English, with no account needed. Each tool is built on the current legal text and on public Belastingdienst sources, and the figures are revised with every Tax Plan.

For employees and expats

• Dutch net salary calculator: gross to net, with holiday allowance and both tax credits.
• 30% ruling calculator: the tax-free allowance, the salary norm and a five-year projection.
• Tax refund calculator: what you get back, or still owe, after the annual return.
• Dutch tax brackets: bracket rates, and the marginal rate once the credits phase out.
• Healthcare allowance: the monthly zorgtoeslag for your income and assets.
• Tax deductions, the pension allowance (jaarruimte) and the provisional refund for mortgage interest.
• Company car tax (bijtelling) and the tax residency calculator for people who work in more than one country.

For freelancers and small businesses

• Freelancer net income: from revenue to profit to what you keep.
• Hourly rate calculator: the rate you need for the net income you want.
• Am I self-employed for Dutch income tax?: the entrepreneur criteria and the 1,225 hours test.
• KOR small business scheme: whether the VAT exemption under EUR 20,000 pays off.
• VAT calculator, EU VAT number check and the euro currency converter with ECB reference rates.
• Dutch tax rates 2026: every rate the tools use, with its source.

How the calculators are kept correct

All tools read their rates from one shared table, the same table Taxmo's bookkeeping software files returns with. The constants are published as open data (CC0) at /api/public/tax-constants.json. In 2026 box 1 income is taxed at 35.75% up to EUR 38,883, 37.56% up to EUR 78,426 and 49.5% above that. The general tax credit is at most EUR 3,115 and shrinks by 6.398% of every euro above EUR 29,736. The labour tax credit peaks at EUR 5,685 around EUR 45,592 of labour income and then shrinks by 6.51% per euro.

The calculators give an indicative result, not tax advice. They model the common case and say so where they simplify, for example where a deduction has its own cap or where a treaty decides which country may tax.

Frequently asked questions

Are these Dutch tax calculators free?

Yes. Every calculator on this page is free and works without an account. Taxmo is bookkeeping software for freelancers and small businesses in the Netherlands; the calculators are a public part of it.

Which tax year do the calculators use?

They default to 2026 and most of them also offer 2025. Rates are indexed every year, so always check the year shown in the tool against the year you are asking about.

Can I use the calculators in another language?

Yes. The tools are available in nine languages, including Dutch, English, German, French, Polish, Romanian, Spanish, Turkish and Arabic. Use the language switch at the top of the page.

Indicative calculation, not tax advice. No rights can be derived from the result. Check amounts and rates for your year with the Belastingdienst or your adviser.