KVK Registration for Freelancers

Key Takeaways

Every freelancer in the Netherlands must register with the KVK (Kamer van Koophandel / Chamber of Commerce).
Registration costs €75 (one-time fee) and is done in person at a KVK office.
You receive a KVK number immediately and a BTW number (VAT number) from the Belastingdienst within about 2 weeks.
You need a valid ID, a Dutch address (BSN), and a clear description of your business activities.
Registration is straightforward — the appointment takes about 30–45 minutes.

Why You Must Register

In the Netherlands, anyone who operates a business must be registered in the Handelsregister (Trade Register) maintained by the KVK. This applies to:

Freelancers (ZZP'ers)
Sole proprietors (eenmanszaak)
Partnerships (VOF, maatschap)
Limited companies (BV)

Operating without registration is illegal and can result in fines. Practically, you also cannot invoice clients, open a business bank account, or file VAT returns without a KVK number.

Kamer van Koophandel

Before You Register: Preparation

Choose Your Business Structure

For most freelancers, the eenmanszaak (sole proprietorship) is the right choice. It is simple, cheap, and gives you access to entrepreneur tax deductions. You register the eenmanszaak at the KVK — no notary is needed.

Choose a Trade Name (Handelsnaam)

Your business needs a trade name. This can be:

Your own name (e.g., "Jan de Vries Consultancy")
A creative business name (e.g., "Pixel Perfect Design")
A combination

Rules for trade names:

Must not be misleading (e.g., "Amsterdam University" for a tutoring business)
Must not be identical to an existing registered trade name in the same sector and region
Cannot imply a legal form you do not have (e.g., "BV" in the name when you are an eenmanszaak)

You can check existing trade names on the KVK website for free.

Determine Your SBI Code

The SBI code (Standaard Bedrijfsindeling) classifies your business activity. The KVK uses these codes for statistical purposes. You pick the code that best matches your main activity during registration.

Examples:

Activity	SBI Code
IT consulting	6202
Graphic design	7410
Translation services	7430
Photography	7420
Management consulting	7022
Web development	6201
Marketing / communications	7311

You can search for your SBI code on the KVK website. If unsure, the KVK employee will help you choose the right one during your appointment.

Step-by-Step Registration Process

Step 1: Book an Appointment

Go to kvk.nl and book an appointment at a KVK office near you. Appointments are typically available within 1–2 weeks. Walk-in is not possible — you must book in advance.

Step 2: Gather Required Documents

Bring all required documents to your appointment (see checklist below).

Step 3: Attend the Appointment

Visit the KVK office at your scheduled time. A KVK advisor guides you through the registration form, verifies your documents, and answers questions.

Step 4: Pay the Registration Fee

Pay €75 by card (no cash). This is a one-time fee — there are no annual KVK fees for eenmanszaak.

Step 5: Receive Your KVK Number

You receive your KVK number immediately at the end of the appointment. Your business is now registered.

Step 6: Wait for Your BTW Number

The KVK forwards your registration to the Belastingdienst. You receive your BTW number (VAT number) by post within approximately 2 weeks.

Required Documents

Document	Details
Valid ID	Passport or EU/EEA identity card. A driving licence is not accepted.
BSN (Burgerservicenummer)	Your Dutch citizen service number. You receive this when you register at the gemeente (municipality).
Dutch residential address	The address where you are registered in the BRP (population register). This becomes your business address unless you specify a separate one.
Business description	A clear description of what your business does. Prepare this in advance — one or two sentences.
Start date	The date your business activities begin (or began). This can be in the past if you have already started working.

Additional Documents for Non-EU/EEA Nationals

Document	Details
Valid residence permit	Your verblijfsvergunning must allow self-employment. A work permit tied to an employer does not allow freelancing.
Proof of right to work as self-employed	Some residence permits explicitly allow self-employment (e.g., partner visa, permanent residency). Others do not. Check your permit carefully.

Warning

Not all residence permits allow self-employment. If your permit is linked to a specific employer (such as a kennismigrant / highly skilled migrant permit), you generally cannot register as a ZZP'er without adjusting your permit first. Check with the IND (Immigration and Naturalisation Service) before registering.

What Happens During the Appointment

The KVK appointment is informal and supportive. The advisor:

Verifies your identity and documents
Asks about your business activities
Helps you fill in the registration form
Assigns your SBI code
Explains your legal obligations (bookkeeping, VAT, annual filing)
Registers your business in the Handelsregister
Gives you your KVK number

The appointment takes approximately 30–45 minutes. You do not need to bring a business plan or proof of clients.

Tip

The KVK advisor may ask whether your activities qualify as a business (onderneming) or a hobby. To qualify as a business, you need to demonstrate: (1) an intention to make profit, (2) independence from a single client, and (3) regular activity. If you have one client lined up and a clear plan, that is sufficient.

Costs

Item	Cost
KVK registration fee	€75 (one-time)
Annual KVK fee	€0 (abolished for eenmanszaak in 2013)
KVK extract (uittreksel)	€0 online / €16.40 by post

The registration fee is the only mandatory cost. You can download a KVK extract (proof of registration) for free from your MijnKVK account.

After Registration

Your KVK Number

Your KVK number is an 8-digit number (e.g., 12345678). You must display it on:

Your website
Your invoices
Your email signature (recommended, not legally required)
Your business contracts

Your BTW Number

Within approximately 2 weeks, the Belastingdienst sends you a letter with:

Your BTW-identificatienummer (VAT identification number) — format: NL + 9 digits + B + 2 digits (e.g., NL123456789B01). Used on invoices and for EU cross-border transactions.
Your omzetbelastingnummer — used for filing VAT returns with the Belastingdienst.

Register for Online Tax Services

Once you have your BTW number, activate your Mijn Belastingdienst Zakelijk account (business tax portal). You use this to:

File quarterly VAT returns (BTW-aangifte)
File your annual income tax return (aangifte inkomstenbelasting)
Communicate with the Belastingdienst

You log in using DigiD (your Dutch digital identity).

Business Address

Your business address is publicly visible in the Handelsregister. If you work from home and do not want your home address public, you have options:

Request a business address exemption — Under certain conditions (e.g., safety concerns), you can request to hide your address. The criteria are strict.
Use a virtual office address — Register a separate business address through a virtual office provider. Costs range from €20–€100/month.

Good to know

Even if you hide your residential address, your trade name and KVK number remain public. There is no way to have a fully anonymous registration in the Handelsregister.

Side Business (Nevenactiviteit)

You can register a freelance business at the KVK while being employed full-time. This is called a nevenactiviteit (side business). The registration process is identical.

Things to check:

Your employment contract — Some contracts have a non-compete (concurrentiebeding) or side-activities clause (nevenwerkzaamhedenbeding). Make sure freelancing is allowed.
Hours criterion — You need 1,225 hours per year to qualify for the zelfstandigenaftrek. This is difficult if you also work full-time (40 hours/week employment + 24 hours/week freelancing = 64 hours/week).
Tax implications — Your freelance profit is added to your employment income. You may be pushed into a higher tax bracket.

Deregistering Your Business

If you stop freelancing, you must deregister at the KVK. This is free and can be done online through your MijnKVK account or by post. You must also inform the Belastingdienst and file a final VAT return.

Common Mistakes

Not registering before starting work — Some freelancers start invoicing clients before registering. This is technically illegal and can complicate your tax situation.
Choosing the wrong business structure — Starting with a BV when an eenmanszaak would suffice wastes money on notary fees and administration. Start simple.
Not checking residence permit restrictions — Non-EU nationals must verify their permit allows self-employment before registering.
Forgetting to activate online tax services — Without Mijn Belastingdienst Zakelijk, you cannot file VAT returns electronically.
Using a home address without considering privacy — Your business address is publicly searchable. Consider a virtual office if privacy matters to you.