Dutch Freelance Tax Guide: Eenmanszaak, BTW, and Hours Criterion (ZZP)
Freelancing in the Netherlands (known as ZZP or self-employment) is a popular career choice with strong legal structures and substantial tax incentives. However, the Dutch Tax Office (Belastingdienst) imposes strict compliance guidelines. To operate successfully, you must register your sole proprietorship (Eenmanszaak) with the Chamber of Commerce (KVK), manage quarterly VAT (BTW) declarations, understand progressive income tax rates, and utilize Dutch self-employed tax deductions.
1. Registering an Eenmanszaak with the KVK
To start freelancing legally, you must schedule an appointment and register your sole proprietorship (Eenmanszaak) at the **Kamer van Koophandel (KVK)**. The registration costs a one-time fee of approximately €75. Once registered, the KVK will automatically share your details with the Belastingdienst, who will issue your VAT tax number (BTW-identificatienummer) and your VAT administration number (BTW-vestigingsnummer).
2. BTW (VAT) and the KOR (Small Business Scheme)
The standard VAT rate in the Netherlands is **21%** (with a reduced rate of 9% for specific services like books, tutoring, and artistic work). Freelancers must submit BTW declarations online quarterly. However, if your annual revenue is below **€20,000**, you can apply for the **KOR (Kleineondernemersregeling)** small business scheme. Under the KOR, you do not charge BTW on your invoices and do not file BTW returns. While this reduces administration, you cannot reclaim the BTW paid on your business purchases.
3. Dutch Income Tax (Inkomstenbelasting) and Tax Relief
Your net freelance profit is subject to progressive income tax (Box 1), which features two main brackets in 2026: approximately 37% for income up to €76,000, and 49.5% for income exceeding this threshold. However, the Dutch government offers significant tax relief to self-employed individuals who meet the **hours criterion (uurencriterium)** of working at least **1,225 hours per calendar year** in their business:
- Zelfstandigenaftrek (Self-Employed Deduction): A fixed amount deducted from your profits before tax.
- Startersaftrek (Starters Deduction): An additional deduction available in the first three years of business.
- Mkb-winstvrijstelling (SME Profit Exemption): An additional 13.31% exemption on your remaining profits, available to all freelancers regardless of the hours criterion.