VAT and compliance - Belgium

VAT Registration in Belgium

Activate, register or change a Belgian VAT identification, whether you already run a Belgian company or are registering one from abroad, without guessing at forms or fees.

  • Online e604 filing: free
  • 604A, 604B, 604C: one form family
  • No threshold shields a non-established company
Belgium only An open laptop, a notebook, a pen and a cup of coffee on a wooden desk, seen from above.

Getting a Belgian VAT Number

A Belgian company already listed in Company Registration Belgium: The Belgian Company Register does not receive a new VAT number. Its existing enterprise number is activated as a VAT identification before operations begin (business.belgium.be, 2026). A foreign company with no Belgian entity is identified separately, once it makes taxable supplies, intra-Community acquisitions or receives reverse-charge services here. That is the whole scope of this page, part of Company Registration Belgium: Company Registration in Belgium.

Format, VIES lookups and how to read a counterparty's number belong on Company Registration Belgium: The Belgian VAT Number, not here. This page explains the registration procedure only: it states what the statute requires, not which regime suits your position. For bookkeeping support, see the accounting guide; for who may give tax advice in Belgium, see our guide to that reserved profession.

What VAT Registration Includes

Every filing runs through the same enterprise number your company already holds once VAT-registered, the number that must then appear with your name, legal form and seat address on invoices, letters and the company website (CSA, Art. 2:20).

  • Activating a Belgian Company's Number

    Filing e604A to activate an existing enterprise number as a VAT identification, before operations begin.

  • Choosing the Regime

    Filing the normal regime or the small-enterprise exemption on the same 604A, the trade-off explained plainly, never chosen for you.

  • Non-Established Registration

    Testing the OSS and cross-border SME alternatives first, then assembling the dossier and filing for a foreign company with no Belgian entity.

  • Changes and Cessation

    Filing 604B for any later change and 604C to end the identification, plus the client listing and KBO deregistration that follow.

  • Validity Attestation

    Coordinating the request for an attestation de validite d'un numero de TVA when a counterparty needs more than a VIES lookup.

One form family, three purposes: 604A starts a VAT identification, 604B changes it and 604C ends it.
Form Triggers Filed where
604A Start of activity: activates the enterprise number as a VAT identification, before operations begin e604 application inside MyMinfin
604B Any change to the identification, including a change of regime e604 application inside MyMinfin
604C End of activity (deregistration) e604 application inside MyMinfin

Who It Is For, and When You Need It

  • A Belgian Company at Incorporation

    The enterprise number is activated as part of setting up. A ready-made company still needs this step once transferred; see the ready-made companies explainer.

  • A Foreign Company Making Belgian Supplies

    Taxable supplies, intra-Community acquisitions or reverse-charge services in Belgium, with no threshold to shield it (VAT Directive, Art. 214).

  • A Company Changing Regime

    Moving between the normal regime and the small-enterprise exemption, filed on 604B, on fixed quarterly windows.

  • A Company Ceasing Activity

    Filed on 604C, with the client listing then due within three months, not at the next 31 March.

From Incorporation (or From Abroad) to Your First VAT Return

The two routes to a Belgian VAT number Route A, a Belgian company, runs in four steps: KBO/BCE registration at EUR 111.50 per establishment unit, deciding the regime, filing e604A free online, then the periodic obligations. Route B, a foreign company with no Belgian entity, runs in five: confirm identification is required, test the OSS and cross-border SME alternatives, choose direct identification or a responsible representative, assemble the dossier, and file with the FPS Finance unit for foreign taxable persons, for which no processing time is published. Route A a Belgian company 1 KBO/BCE registration EUR 111.50 per unit 2 Decide the regime free 3 File e604A in MyMinfin free online 4 Obligations start Intervat, listing Route B a foreign company 1 Confirm it is required no threshold 2 Test OSS and the EX number may need none 3 Direct or representative liability differs 4 Assemble the dossier market evidence 5 File with FPS Finance no published timeline
Two routes to the same VAT number: a Belgian company activates its enterprise number in four steps; a foreign company with no Belgian entity tests the alternatives and identifies as a non-established taxable person in five.

Route A, a Belgian Company

  1. Register in the KBO/BCE. An accredited business counter records the company's activities and issues the enterprise number. State fee EUR 111.50 per establishment unit, 2026 tariff, indexed each 1 January.
  2. Decide the regime before filing. Normal (monthly, or quarterly under EUR 2,500,000 turnover) or the small-enterprise exemption (EUR 25,000, pro-rated). The choice is made on the 604A itself.
  3. File e604A in the e604 application inside MyMinfin, before operations begin. Free online; a business counter or accountant charges a fee it sets itself.
  4. Periodic obligations start. The VAT return via Intervat, the intra-Community statement, and the annual client listing by 31 March.

Route B, a Foreign Company

  1. Confirm identification is actually required. No turnover threshold shields a non-established taxable person under the VAT Directive.
  2. Test the alternatives first. Below EUR 10,000 of cross-border distance sales, no Belgian number is needed; above it, the Union OSS identifies the seller in one Member State only.
  3. Decide direct identification or a responsible representative, where EU law lets Belgium require one for a company outside any mutual-assistance instrument.
  4. Assemble the dossier: certificate of incorporation, articles of association, a home-country VAT certificate, proof of intended activity, director identification, a bank letter and a signed power of attorney. Market evidence, not an official checklist.
  5. File the declaration of start of activity with the FPS Finance unit for foreign taxable persons. No official processing time is published anywhere we could reach.

Documents You Will Need

  • An existing Belgian enterprise number, for a company already in the KBO/BCE
  • A Belgian eID, itsme, or a mandate to a business counter or accountant who holds one
  • Certificate of incorporation and articles of association from the home country (market evidence)
  • A VAT certificate from the home country (market evidence)
  • Proof of intended business activity in Belgium (market evidence)
  • Identification of the company's directors (market evidence)
  • A bank letter and a signed power of attorney (market evidence)
A man at an indoor workstation reading through a stack of paperwork.

Not Sure Whether You Register Directly or Through a Fiscal Representative?

Two routes exist and the choice affects who is liable. We can map yours before you file, including whether your company needs a Belgian number at all.

Belgium VAT Costs and Thresholds

These are VAT-specific costs, separate from income taxes belgium a company also owes. The online route costs nothing; only the KBO fee and any intermediary fee are real, and no ranking page states that plainly.

What the Belgian state actually charges for a VAT filing, against what several ranking pages imply.
What the state charges Amount Source and year
e604A/B/C filed online through MyMinfin Free FPS Finance, 2026
e604A/B/C filed through a business counter or a chartered accountant Fee set by the counter or accountant, not a state fee FPS Finance, 2026
KBO/BCE registration through a business counter EUR 111.50 per establishment unit FPS Economy, 2026 tariff
KBO/BCE deregistration EUR 111.50 per establishment unit FPS Economy, 2026 tariff
Cross-border SME EX number issuance No fee stated; issued within 35 working days of a complete notification VAT Directive, Art. 284(5)
A hand working a calculator beside euro banknotes, a laptop and printed figures, the setting in which Belgian state costs get added up.
The five turnover figures that decide which VAT regime applies, and what changes at each one.
Figure What it switches Source
EUR 25,000 Small-enterprise exemption for a business established in Belgium, pro-rated in a start-up year FPS Finance, 2026
EUR 2,500,000 Ceiling for quarterly, instead of monthly, VAT returns under the normal regime FPS Finance, 2026
EUR 250,000 Reduced quarterly ceiling for mineral oils, phones, computers and their parts, and registered vehicles FPS Finance, 2026
EUR 10,000 Combined cross-border distance-selling and TBE threshold before the place of supply shifts VAT Directive, Art. 59c
EUR 100,000 Union-wide turnover ceiling for the cross-border SME exemption scheme (EX number) VAT Directive, Art. 284(2)

Problems We Solve

  • What Registration Actually Costs

    Free online through e604A. Only the counter or accountant fee, and the EUR 111.50 KBO fee, are real costs. No page we found in the ranking results states this plainly.

  • The Exemption Is Not a Way Out

    e604A/B/C, the intra-Community statement, the client listing and the VAT number itself all survive the small-enterprise exemption. There is still no input-VAT deduction.

  • You May Not Need a Belgian Number at All

    Below EUR 10,000 of cross-border distance sales, none is needed. Above it, the Union OSS identifies the seller in one Member State, not in every country it sells into.

  • How Long It Actually Takes

    No official processing time is published. Market figures range from two to eight weeks and contradict each other; we name that range rather than pick one.

  • 604A, 604B, 604C Sorted

    One family, filed in the e604 application inside MyMinfin. 604A starts the identification, 604B changes it, 604C ends it.

Why Work With Us

Aurelie Lambert, Tax, licensing and compliance lead, prepared this page. Maarten De Wilde, Formation and corporate structuring lead, reviewed it. Updated 25 September 2026.

From our practice. VAT activation filings are prepared for both routes on this page: a Belgian company registered at incorporation, and a foreign company identifying as a non-established taxable person, coordinating with the accredited business counter, FPS Finance's e604 application and, where it applies, the appointed fiscal representative.

Related Services

Frequently Asked Questions

Do I have to register for VAT in Belgium?

It depends on the case. A Belgian company already in the KBO/BCE has its enterprise number activated as a VAT identification at incorporation. A foreign company is identified separately once it makes taxable supplies, intra-Community acquisitions, or receives services it owes VAT on under reverse charge (VAT Directive, Art. 214).

Is there a VAT registration threshold in Belgium?

Yes, but only for businesses established in Belgium: the small-enterprise exemption covers turnover up to EUR 25,000 a year, reduced in proportion to the days since 1 January in a start-up year. Exceeding it by up to 10 percent keeps the exemption for the current year; exceeding it by more ends it immediately (FPS Finance, exemption regime, 2026).

What does VAT registration cost in Belgium?

Filing e604A online through MyMinfin costs nothing. A business counter or a chartered accountant may file it for you, for a fee each sets independently, not a state fee. The adjacent KBO/BCE registration, which most companies need anyway, costs EUR 111.50 per establishment unit under the 2026 tariff (FPS Economy, 2026).

How long does a Belgian VAT registration take?

No official processing time is published anywhere we could reach, including the FPS Finance pages that would normally state one. Market sources quote figures from two weeks to eight weeks, and they contradict each other by a factor of four. Treat any single figure you read elsewhere as an estimate, not a published rule.

Do I get a VAT registration certificate?

No such certificate exists in Belgium. What exists is an attestation de validite d'un numero de TVA, issued by FPS Finance on request through MyMinfin. The European Commission's VIES tool gives the same confirmation instantly and for free, which is what most counterparties actually need (FPS Finance, 2026).

What is form 604A, and what are 604B and 604C?

They are one family, all filed in the e604 application inside MyMinfin. Form 604A starts the identification, before operations begin. Form 604B records any later change, including a change of VAT regime. Form 604C ends the identification. There is no separate PDF to download for the ordinary case.

Do I need a fiscal representative?

Possibly. Article 204 of the VAT Directive lets Belgium require a representative where no mutual-assistance instrument exists with your company's home country, and Article 205 lets it make that representative jointly liable. The Belgian rule in practice, and the guarantee it can require, are covered in full on our fiscal representative page.

Can a foreign company register for VAT in Belgium without a company or a branch here?

Yes, in principle, as a non-established taxable person once it makes taxable supplies, intra-Community acquisitions or reverse-charge services in Belgium. The dossier and signing route below are drawn from market practice, not an official FPS Finance checklist, because the page that would confirm one is currently unreachable to automated tools.

I sell to Belgian consumers from another EU country. Do I register in Belgium or use OSS?

Below EUR 10,000 of combined cross-border distance sales a year, no Belgian number is needed (VAT Directive, Art. 59c). Above that threshold, the Union One Stop Shop identifies you for VAT purposes in one Member State only, rather than in every country you sell into, including Belgium.

Can I keep the exemption regime and still trade in the EU?

Yes, but the exemption is narrower than it sounds. The intra-Community statement, the client listing and the VAT number itself all remain in force, and an exempt business may not deduct the VAT it pays on its own purchases. The exemption removes the periodic return, not the rest of the admin.

What do I have to file once I have the number?

The periodic VAT return through Intervat, monthly or quarterly, the intra-Community statement, and the annual client listing due by 31 March. From 1 January 2026, structured e-invoicing over Peppol applies too, unless the non-established carve-out applies. Companies that hire staff also take on Company Registration Belgium: Payroll in Belgium, and every company must file annual accounts belgium each year.

How do I change or cancel a Belgian VAT number?

A change, including a change of regime, goes on form 604B; to move into the exemption regime, file it before 15 March, 15 June, 15 September or 15 December for effect the following quarter. Ending the identification goes on form 604C. The client listing is then due within three months of cessation.

What is VAT registration for?

VAT registration identifies a business for the value-added tax it charges customers, reclaims on its own purchases and reports to FPS Finance. For a company already in the KBO/BCE, it is an activation of the existing enterprise number, not the issue of a separate one.

What is a VAT number in Belgium?

For a Belgian company it is the enterprise number with a BE prefix, activated for VAT. The format, how to verify one through VIES, and what the number confirms about a counterparty are covered in full on Company Registration Belgium: The Belgian VAT Number.

What are the new rules in Belgium for 2026?

Structured business-to-business e-invoicing over Peppol becomes mandatory from 1 January 2026, including for businesses under the EUR 25,000 exemption. A non-established taxable person with no fixed establishment in Belgium sits outside the mandate even while VAT-identified here, but must tell its counterparties so itself (efacture.belgium.be, 2026).

Request a VAT Registration Plan

Tell us whether you already have a Belgian company or are registering from abroad, and we map the route, the forms and the state costs before you file.