Box 1, 2 and 3 for Freelancers: Tax Rules 2026 Explained
Not legal advice — consult a tax adviser for your personal situation.
As a freelancer in the Netherlands, you pay income tax through three separate boxes. Each has its own rates, exemptions and logic. Yet many self-employed people are unsure what goes where — and what it means for their tax bill. This article breaks down box 1, box 2 and box 3 for 2026 so you know exactly where you stand and can plan accordingly.
Box 1: profit from your sole trader business
If you operate as a sole trader (eenmanszaak), your business profit falls into box 1: income from work and home. For most freelancers, this is the heaviest box, as progressive rates apply.
Example: you are an IT consultant invoicing €90,000 in 2026. After deducting business costs and allowances — including the self-employed deduction (zelfstandigenaftrek) and the SME profit exemption (MKB-winstvrijstelling) — a taxable income remains. The tax authority applies two brackets to that income:
Bracket Income Rate 2026 Bracket 1 Up to €76,817 36.97% Bracket 2 Above €76,817 49.50%
Rates are indicative based on the 2025/2026 Tax Plan. Always verify final percentages with the Dutch Tax Authority (Belastingdienst).
Both the self-employed deduction and the SME profit exemption reduce your taxable profit — but both are being phased down in the coming years. Accurate hour logging matters, particularly for the 1,225-hour criterion that the Belastingdienst requires to unlock the self-employed deduction. Read our 5 tips for accurate time tracking as a freelancer to keep your records watertight.
Box 2: dividend from your private limited company
Operating through a BV (besloten vennootschap)? Then box 2 applies: income from a substantial interest. If you hold 5% or more of the shares, dividends and capital gains on those shares fall into this box.
In 2026, box 2 uses a two-tier rate:
Income from substantial interest Rate Up to €68,843 24.50% Above €68,843 31.00%
The 6.5 percentage-point difference makes dividend timing a serious consideration. Take a director-shareholder (DGA) who pays out €100,000 in dividends in a single year: on the top €31,157, that person pays 31% instead of 24.50% — over €2,000 in extra tax compared with spreading the payments across two years. DGAs who set their annual dividend policy should align this with a tax adviser. Curious what a realistic hourly rate looks like for your situation? See our overview of the minimum hourly rate for freelancers 2025–2027.
Start tracking your billable hours today — useful when your dividend strategy is based on actual earnings.
Box 3: private wealth and the 1 January reference date
Box 3 taxes savings and investments. The key question for freelancers: what counts as business assets (box 1) and what falls into box 3 as private wealth?
The reference date is 1 January each year. Any money in your personal current or savings account on that date counts towards box 3. The Belastingdienst taxes only wealth above the tax-free threshold of €57,684 per person (2026) based on a deemed return.
Box 3 legislation has been under pressure since the Dutch Supreme Court's Christmas ruling in December 2021. The final framework for 2026 has not yet fully taken shape — the government is working towards a system based on actual returns, but the exact implementation date may still shift. Keep a close eye on Belastingdienst communications.
Practical point for freelancers: if a client pays a large invoice just before year-end and the money is still sitting in your business account on 1 January, it could — depending on classification — affect your box 3 base. Maintain a clear separation between business and personal accounts.
How time tracking and tax connect
Your time records directly affect your box 1 position. Meeting the 1,225-hour criterion qualifies you for the self-employed deduction. Without solid records, you risk losing it entirely.
Reliable hour logging also matters when the Belastingdienst questions the boundary between self-employment and employment, or how your activities should be classified. See how Excel compares with time tracking software if you are unsure which approach suits you. And if you want to know what the Belastingdienst requires regarding time records, read whether time tracking is legally required in the Netherlands.
Conclusion
The three income tax boxes each cover a different part of your financial life as a freelancer. Box 1 determines what you pay on your profit; box 2 matters once you operate through a BV and pay dividends; box 3 taxes your private wealth above the exemption threshold. In 2026, rates and exemptions have shifted again — and the box 3 debate is not over. Keep your administration in order so you can substantiate your position in every box.
Not legal advice — consult a tax adviser for your personal situation.
Frequently Asked Questions
Does my business savings account fall in box 1 or box 3? It depends on classification. Money that functionally belongs to your business assets falls in box 1. Money in a personal account falls in box 3 and counts on 1 January. When in doubt, ask your accountant or tax adviser.
What is the benefit of the two-tier box 2 rate? By keeping dividend payments at or below €68,843 per year, you pay 24.50% rather than 31% under current rates. For BV directors, spreading dividends across multiple years can make financial sense. Discuss this with a tax adviser.
How do I substantiate the 1,225-hour criterion? With an up-to-date and complete time log recording which tasks you performed and when. Digital time tracking is far more reliable than a spreadsheet filled in retrospectively.
Can I avoid box 3 tax by leaving money in my business account? Not automatically. If the money cannot be shown to belong to your business assets, the Belastingdienst may still classify it as private wealth. A clear split between business and personal accounts, backed by solid bookkeeping, is essential.
Will box 3 change in 2026? Possibly. The government is developing a system based on actual returns to replace the current deemed-return approach. The exact introduction date has not been confirmed. Follow the Belastingdienst and official parliamentary documents for the latest position.
Accurate hour logging is the foundation of your self-employed deduction, your invoicing and your tax return. PrikKlokPlus makes it simple, clear and always current.