Box 1, box 2, and box 3 — the three buckets the Dutch tax system uses to decide what kind of income you have
Part of: Expat Essentials
Dutch income tax is not one big pile. The system splits your income into three separate boxes. Each box has its own logic.
That is why Dutch tax conversations can feel confusing fast. Two people can both say "income tax", while talking about completely different things.
This note is only a plain-English guide. It is not tax advice. We are not tax advisors, and you should not rely on this page alone for filings, structuring, or investment decisions.
The safe rule is:
Official overview:
Box 1 is the box most people live in most of the time.
This is where the Dutch tax system puts things like:
If you are an employee in the Netherlands, your daily tax life is mostly box 1. Your Loonstrook and withholding by your employer are part of this world.
This is also where many of the deductions people have actually heard of tend to sit, such as parts of the logic around the main home, and some personal deductions. That is one reason box 1 feels like "normal tax life" to most people.
Box 2 is for people who have a substantial interest in a company, typically a significant shareholding rather than just buying ordinary listed shares like a small retail investor.
In plain terms, this usually means owning more than 5% of the shares in a company, directly or indirectly.
This is the box that matters for many founders, director-major shareholders (DGA's), and people who own a meaningful stake in their own BV.
The practical point:
box 2 is not "normal salary tax" and not "normal savings tax". It is its own zone for ownership income from a company you significantly control.
One detail people often miss: box 2 does not only mean "what dividend rate do I pay?" Income in box 2 can also affect things like your heffingskortingen (tax credits), so the effective burden is not always as simple as the headline rate suggests.
Box 3 is the box for savings and investments.
This is where the Dutch system looks at assets like:
This is also the box that is politically on fire at the moment. For the full fight over actual return, assumed return, Senate procedure, and timeline, see Box 3.
The main reason to learn this is not academic. It changes the question you ask.
If something is in:
People often mix these up, especially newcomers. They hear "tax on shares" or "tax on property" and assume there is one single rule. There is not. The box matters first.
Related guides:
This page does not try to give the current rates, thresholds, or every edge case. Those move, and they vary by situation.
For stable understanding, this guide explains the structure. For current specifics, use the official pages:
If you remember only one thing, remember this:
Box 1 is about work, box 2 is about a serious company stake, and box 3 is about wealth.
That is not perfect, but it is good enough to stop most beginner confusion.
These are useful words to recognise when you search, read tax letters, or talk to an accountant.
| Dutch | English | What it usually means |
|---|---|---|
| inkomstenbelasting | income tax | Personal income tax |
| box 1 | box 1 | Income from work and home |
| box 2 | box 2 | Income from a substantial company interest |
| box 3 | box 3 | Savings and investments |
| aanmerkelijk belang | substantial interest | Usually more than 5% in a company |
| dividend | dividend | Profit distributed from a company to its shareholders |
| BV | private limited company | The standard Dutch limited company |
| DGA | director-major shareholder | Someone who both owns and works in their own company |
| loonheffing | payroll tax withholding | Tax withheld from salary |
| heffingskorting | tax credit | A reduction in the tax you owe |
| aftrekpost | deductible item | Something that can reduce taxable income |
| eigen woning | owner-occupied home / main home | Your primary residence |
| vermogen | wealth / assets | Savings, investments, and other taxable assets |
| spaargeld | savings | Money sitting in savings accounts |
| beleggingen | investments | Shares, funds, crypto, property, and similar assets |
These guides are written to help you understand the Netherlands — not to replace professional advice. We do our best to be accurate but we make mistakes and information goes out of date. For anything that affects your legal status, taxes, finances, or health, verify with an official source or a qualified advisor.