Last reviewed September 2026 by Julia Thompson, Corporate Client Service Specialist

Company Formation in Belgium: Register an SRL/BV, SA/NV or Branch

ShelfCompanies24 has been forming Belgian companies for international founders since 1995. Our Brussels team handles every step of company formation in Belgium on a single agreed service contract, from picking the right legal form through notary, Banque-Carrefour des Entreprises (BCE/KBO) registration, SPF Finances tax registration, UBO filing and your first Belgian bank account. Most clients are trading inside 2 to 4 weeks, or in 3 to 7 working days via a ready-made société préfabriquée.

One consolidated scope

Our service covers notary, BCE filing, UBO register, virtual siège.

One-stop-shop

Company + siège + Belgian banking + accountancy referral under one roof.

Speed & service

Standard formation 2 to 4 weeks. French/Dutch-speaking case managers.

Fully remote

eIDAS-qualified e-signature, Belgian consulate, or delegate to our Brussels notary via procuration.

Burden is ours

We draft the statuts, file BCE, register TVA/BTW, file UBO.

Which Belgian Company Type Should You Register?

SRL/BV: Société à Responsabilité Limitée / Besloten Vennootschap

The unified private-limited form post-CSA 2019 reform (replacing the older SPRL/BVBA). The workhorse of Belgian commerce.

  • Share capital: no statutory minimum since 2019 (replaced by “sufficient initial assets” requirement and a financial plan).
  • Members: 1+, any nationality.
  • Administrateur: at least one. No Belgian residency required.
  • Multiple share classes permitted under CSA.

SA/NV: Société Anonyme / Naamloze Vennootschap

Public limited form for listed entities and capital-raising structures.

  • Share capital: minimum €61,500.
  • Shareholders: 1+, registered or bearer (registered only since 2014).
  • Governance: dualistic (Conseil d’administration + Comité de direction) or monistic.

Other forms

  • SC/CV, Société Coopérative / Coöperatieve Vennootschap (cooperative)
  • SNC/VOF, general partnership
  • SCS/CommV, limited partnership
  • Branch (succursale) of foreign company
Form Min. capital Formation time Best for
SRL/BV No minimum 2 to 4 weeks Default, SMEs, holdings
SA/NV €61,500 4 to 8 weeks Listed groups
SC/CV €18,550 3 to 6 weeks Cooperatives
Succursale Parent-dependent 3 to 6 weeks Foreign multinational presence
Société préfabriquée €1+ (paid) 3 to 7 days Need immediate trading

How to Register a Company in Belgium: Step by Step

Registering a company in Belgium follows a fixed order, and most of the elapsed time sits in two places: the notarial deed and the BCE/KBO’s own processing. In outline, we settle the legal form and the NACE-BEL activity codes, draft the statuts in the language of incorporation, prepare the financial plan the Code des sociétés et associations requires, execute the acte constitutif before our Brussels notary, deposit the share capital, and let the notary file the company with the Banque-Carrefour des Entreprises. SPF Finances registration for TVA/BTW follows, the UBO filing is made within 30 days, and the capital-deposit account becomes the operating account. The nine steps below set out what happens at each stage and who does it.

1. Strategy call and entity choice

Confirm legal form, member structure, business activity (NACE-BEL codes), siège social, language of incorporation (French/Dutch/German) and banking preferences.

2. Drafting the statuts

The articles are drafted by our Brussels notary, bilingual or trilingual. CSA 2019 permits flexible share-class structures.

3. Financial plan (plan financier)

Founders must prepare a financial plan demonstrating sufficient initial assets for the company’s first two years, replaces the old minimum capital requirement. We assist with the plan.

4. Notarial deed (acte constitutif)

The founder(s) appear before the Belgian notary in person, via consulate, qualified electronic signature, or via procuration. Notary fees apply and follow the Belgian statutory notarial tariff.

5. Share-capital deposit

Although no minimum capital is required, founders typically deposit at least €1,000-€18,550 for credibility. Bank issues confirmation.

6. BCE/KBO registration

The notary files the company with the Banque-Carrefour des Entreprises. BCE issues a numéro d’entreprise (the universal Belgian business identifier) and the company appears in the public register at kbopub.economie.fgov.be. Processing: 1 to 5 working days. A BCE registration fee applies and is set by the registry.

7. SPF Finances tax registration

Within 30 days of BCE registration the company files with SPF Finances / FOD Financiën for:

  • Numéro de TVA / BTW-nummer (VAT), mandatory above €25,000 turnover
  • VIES VAT-EU registration for intra-Community trade
  • ONSS / RSZ employer registration if hiring

8. UBO register filing

Beneficial owners filed in the Belgian UBO register at SPF Finances within 30 days. Penalties up to €50,000.

9. Bank account and operational readiness

Convert capital-deposit account to operating account. Belgian banks: BNP Paribas Fortis, KBC, ING Belgium, Belfius, Argenta, plus fintech options.

Documents Required for Company Formation in Belgium

The document pack decides whether a Belgian formation runs to the 2 to 4 week timeline or stalls, and for foreign founders almost every delay traces back to legalisation. What the notary and the Banque-Carrefour des Entreprises need from you is a valid passport for every founder and every administrateur, proof of residential address, and, where a corporate shareholder is involved, that company’s constitutional documents with a recent extract from its own register. Anything issued outside Belgium generally needs an apostille and, depending on the language of incorporation, a sworn translation into French or Dutch.

To that we add the documents we prepare: the statuts, the financial plan showing the company can fund its first two years, the founders’ declarations, the registered-office agreement for the siège social, and the UBO declaration naming everyone who controls more than 25% of the shares or the voting rights. The bank then asks for its own pack on top, which is why we assemble the KYC file once and reuse it rather than rebuilding it for each counterparty.

Typical Timeline for Company Formation in Belgium

Scenario Typical duration
SRL/BV via standard formation 2 to 4 weeks
SA/NV (public limited) 4 to 8 weeks
SC/CV (cooperative) 3 to 6 weeks
Succursale of foreign company 3 to 6 weeks
Société préfabriquée, transfer 3 to 7 working days

Belgian Corporate Tax Environment (2026)

  • 25% CIT standard rate.
  • 20% reduced CIT on first €100,000 of profit for qualifying small SMEs.
  • 21% / 12% / 6% / 0% VAT, standard / reduced / further-reduced / zero-rated.
  • Innovation Income Deduction, 85% deduction of qualifying IP income, effective rate ~3.75%.
  • R&D wage withholding incentive, exemption of 80% of payroll-tax wage withholdings for qualifying R&D personnel.
  • 0% withholding on dividends to EU corporate parents under Parent-Subsidiary; 30% domestic.
  • New 10% capital-gains tax on certain financial-asset gains from 1 January 2026.
  • Tax shelter regimes for audiovisual / performing-arts investments.
  • Special-purpose vehicle (SPV) regimes for finance, leasing, securitisation.

Working with a Company Formation Agent in Belgium

A Belgian company formation agent stands between you and the four bodies a company has to pass through: the notary who executes the acte constitutif, the Banque-Carrefour des Entreprises that registers it, SPF Finances that issues the TVA/BTW number, and the bank. Handled separately, each applies its own document standards and its own queue, in French or in Dutch, and a missing apostille at the notary stage stalls everything behind it. ShelfCompanies24 has been forming Belgian companies for international founders since 1995 and runs all four inside one scope: we draft the statuts, prepare the financial plan, book the notary, file with the BCE, register for TVA/BTW, file the UBO record and hand the bank a pre-screened application. Support does not stop at registration either, because the same case manager stays with the annual accounts, the VAT returns and the UBO updates.

Frequently Asked Questions about Belgian Company Formation

How long does it take to set up a company in Belgium?

A standard SRL/BV formation runs 2 to 4 weeks from instruction to a usable company. The notarial deed can be arranged within days once the KYC pack and the financial plan are ready, the Banque-Carrefour des Entreprises processes the registration in 1 to 5 working days, and SPF Finances registration follows within 30 days. If that is too long, a société préfabriquée is already on the register and transfers in 3 to 7 working days.

What is the minimum share capital for a Belgian SRL/BV?

None since 2019. Replaced by a “sufficient initial assets” requirement and a financial plan demonstrating viability for the first two years. Most SRL/BVs are formed with €1,000-€18,000 of share capital for credibility.

What’s the difference between SRL and BV?

None, they are the same legal form, named differently in French (SRL) and Dutch (BV). The 2019 CSA reform unified the older SPRL/BVBA into the SRL/BV. Naming follows the language of the company’s statutes.

Can a foreigner start a business in Belgium?

Yes. Neither the members nor the administrateur of an SRL/BV need Belgian or EU residency, and one non-resident person can be both sole owner and sole director. You do not have to travel either, because the deed can be signed at a Belgian consulate, by eIDAS qualified electronic signature, or by procuration delegating signature to our Brussels notary. The practical constraint is banking rather than company law, since Belgian banks apply closer scrutiny where the beneficial owner lives abroad.

How much CIT will my Belgian SRL/BV pay?

25% standard, or 20% on first €100,000 if qualifying as small SME (specific definition: max balance sheet, turnover, employees criteria). VAT 21% standard.

What new tax changes apply in 2026?

The most notable 2026 change is a new 10% capital-gains tax on certain financial-asset gains, applicable from 1 January 2026. This affects asset-management and trading structures more than typical operating SRL/BVs.

What is the Innovation Income Deduction?

The Belgian Innovation Income Deduction (replacing the older Patent Income Deduction in 2017) allows 85% deduction of net qualifying IP income from CIT base, bringing the effective rate to ~3.75%. Particularly attractive for IP-heavy structures.

What comes after BCE registration?

Four things. SPF Finances registration for the TVA/BTW number, plus ONSS/RSZ employer registration if you will hire. The UBO filing at SPF Finances within 30 days, which carries penalties if it is missed. Conversion of the capital-deposit account into a working operating account. Then accountancy engagement for the first financial year. Most clients are operational within 3 to 4 weeks of the deed.

How do I open a company in Belgium?

Two routes lead to the same registered company. A new SRL/BV is constituted before a Belgian notary and filed with the Banque-Carrefour des Entreprises, which takes 2 to 4 weeks in total. A société préfabriquée is already registered and already carries its company number, so the transfer completes in 3 to 7 working days and you can invoice at once. Choose the first when the structure needs designing, the second when a contract or a tender will not wait.

Do the directors or shareholders have to be resident in Belgium?

Correct. The Code of Companies and Associations sets no residency or nationality test for the shareholders or the directors of a Belgian BV, and one founder may hold both roles. The rule that catches people is immigration rather than company law: a national of a country outside the EEA who actually carries on a self employed activity in Belgium, including under a company mandate, needs a professional card from the region. Directors who stay based abroad are not caught.

Ready to register your Belgian company? Contact our Belgian desk.

Related Services in Belgium

Why Choose Belgium Over Comparable Jurisdictions

Belgium is one of several jurisdictions where ShelfCompanies24 maintains pre-formed entities and active formation services. Why pick Belgium for your BV specifically? EU HQ hub (Brussels), bilingual workforce is the headline reason, but it pays to understand the trade-offs against the alternatives. Below are concrete differentiators that matter when you are weighing a structure decision against the actual operating profile of your business.

  • 2026 corporate tax rate: 25%/20% small.
  • Formation timeline: 2 to 4 weeks for a new incorporation, 5 days for shelf-BV transfer.
  • Single point of contact: One case manager coordinates the registry filing, the registered office and the bank introduction, so you are not briefing an accountant, a lawyer and a bank separately.
  • Banking access: our consultants pre-position your BV with banks that accept the structure for your operating profile, rather than letting your application sit cold in an onboarding queue for 8-16 weeks.
  • EU passport: goods and services trade VAT-free across all 27 EU member states once BV is registered for EU VAT.

Substance, Pillar Two, and 2026 Regulatory Realities

Cross-border corporate structuring in 2026 is governed by a tighter web of rules than in any previous decade. Three forces shape every decision:

  • OECD Pillar Two, global minimum effective tax rate of 15% on multinational groups with consolidated revenues above the Pillar Two threshold. Where applicable, Belgium (like every modern jurisdiction) operates a Qualified Domestic Minimum Top-up Tax (QDMTT) so any top-up tax accrues locally rather than to a foreign parent jurisdiction. Smaller groups and standalone companies are out of scope of Pillar Two and continue under the regular Belgium tax regime.
  • Beneficial-owner transparency, Belgium records beneficial ownership in the UBO register (registre UBO, UBO-register). It is not open to general public search: access runs to the authorities, to obliged entities such as banks and corporate service providers, and to anyone who can show a legitimate interest. We prepare the filing and keep it current as part of the ongoing service.
  • Substance expectations, passive holding companies face a reduced substance test; active income-generating activities face the full test (adequate staff, premises, and management presence in Belgium commensurate with the activity carried on). Your consultant maps your activity profile to the substance level needed before incorporation.

For Belgium specifically: 25% standard / 20% SME (taxable income up to the statutory threshold & criteria); CSA 2019 reform replaced SPRL with SRL/BV.

Common Pitfalls When Forming a Belgian Company

Issues we routinely see when prospects come to us after attempting the process directly with local providers in Belgium:

  • Underestimating documentation, incomplete KYC packs, missing apostille on cross-border documents, or notarisation defects routinely add 2-4 weeks to a 2 weeks target. Our pre-flight document checklist eliminates this in advance.
  • Picking the wrong legal form, choosing the BV when an alternative Belgian structure would have been better for the activity profile, or vice versa. Reorganising later means redoing the registry filings and the bank onboarding.
  • Bank onboarding mismatch, applying to a bank whose product profile doesn’t match your transaction volume, currency mix, or industry. Re-applying after rejection signals risk to the next bank.
  • Gaps in post-incorporation registrations, VAT/sales-tax thresholds, beneficial-owner deadlines, and sector-specific licences each have their own filing windows that the basic incorporation pack doesn’t cover.

Additional Questions about Belgium Formation

Can I change the registered name of a Belgian BV after acquisition or formation?

Yes. A name change is filed with the BCE/KBO via a directors’ resolution and a routine filing, typically clears in 5 days. We include up to one name change as standard for both shelf-company purchase and new formation.

Does a company in Belgium have access to double taxation treaties?

Yes. A Belgian BV is resident in an EU member state, so the Parent Subsidiary Directive and the Interest and Royalties Directive apply, and Belgium has more than 90 comprehensive double taxation agreements in force on top of them, covering the EEA and most major trading partners. The OECD Multilateral Instrument has added a principal purpose test across much of that network, so relief follows genuine activity, management and substance rather than the registered address alone.

How does ShelfCompanies24 protect client confidentiality?

Client information is held under contractual non-disclosure plus the professional-secrecy obligations applicable to corporate-service providers in our home jurisdiction. We do not share client identity or transaction details with third parties beyond what is statutorily required (KYC reporting, beneficial-owner-register filings, AML/CTF reporting where triggered). Our internal access to client files is logged and access-restricted by need-to-know.

What happens if Belgium changes its corporate-tax regime materially?

Material tax changes (rate moves, new minimum-tax regimes, treaty amendments) get communicated to active clients with our analysis of impact. Where the change is structural, for example the OECD Pillar Two implementation in Belgium or a domestic tax-base reform, we proactively flag clients whose structures may need restructuring and set out the remedial steps. The client is not left to discover material regulatory change from their accountant or from media reports.

What is the difference between forming a BV versus a branch of a foreign company in Belgium?

A BV is a separate legal entity Belgian-tax-resident with its own corporate tax filings and beneficial-owner record. A branch is an extension of a foreign parent, the foreign parent is the legal entity, the Belgium branch books local-source income but the parent’s overall tax liability cascades. Most foreign owners pick a BV for liability ring-fencing and clean tax accounting; branches are sometimes preferred where the parent has specific group-relief or treaty considerations that depend on common legal personality.

Service Scope: What ShelfCompanies24 Delivers

Engaging us for your Belgian new BV formation covers the following deliverables under one service:

  • Initial scoping call, free, 30-45 minutes, with a Belgian-experienced consultant who maps your business model to the right structure.
  • KYC pack preparation, checklist, sample templates, and review of your draft documents before submission.
  • BV drafting, memorandum and articles of association, directors’ resolutions, share-capital subscription, registered-office agreement.
  • BCE/KBO filing, electronic submission, fee payment, and clearance of any registry queries.
  • Tax registration, corporate tax identification, VAT/sales-tax registration where applicable.
  • Beneficial-owner register filing, initial filing plus ongoing maintenance during the first 12 months.
  • Bank account introduction, pre-screened bank match, supporting documentation pack, and follow-up with the relationship manager.
  • Apostille and courier, for cross-border documents requiring legalisation.
  • Digital handover pack, certificates, registers, share certificates, banking credentials, and a 12-month compliance calendar.

The deliverable scope is identical regardless of whether you are based in the EU, the US, the UK, the Middle East, or APAC, we operate the same service globally for Belgian corporate setup. Optional add-ons (virtual office, accounting retainer, payroll, sector licences, transfer-pricing documentation) are scoped separately, so the incorporation or transfer work stays exactly as agreed.

Sectors and Specialties Where Belgium Excels

Different jurisdictions are stronger for different commercial activities. Belgium consistently performs well for international operators in:

  • Pharmaceuticals and life sciences
  • Logistics (Antwerp port)
  • Food and chocolate
  • EU institutions and consultancy

None of these are exclusive, a Belgian BV can engage in any lawful commercial activity, but choosing a jurisdiction where the activity has a deep operating ecosystem (talent pool, regulatory familiarity, banking and supplier networks) materially shortens the time from incorporation to first revenue. Tell us your activity profile and we will confirm whether Belgium is the right fit before we begin.

Treaty Network and Cross-Border Patterns

A Belgian BV sits within the EU treaty framework, automatic access to the EU Parent-Subsidiary Directive (zero withholding on intra-EU dividends meeting the holding test), the Interest and Royalties Directive, and Belgium’s bilateral double-tax treaties with non-EU partners. The treaty network is shaped by the OECD Multilateral Instrument since 2017, which embedded a Principal Purpose Test (PPT) into existing treaties to deny benefits where a structure was set up primarily for tax advantage rather than genuine commercial purpose.

Common Belgian BV patterns we see: EU-wide trading hub with VAT one-stop-shop, IP holding with treaty-protected royalty flows, regional headquarters serving CEE/Western EU subsidiaries, and licensing-and-distribution structures using EU passport rights. Each pattern has its own substance and transfer-pricing implications which your consultant will map before structuring.

Belgium in 2026: Legal and Regulatory Context

The 2026 corporate-law and tax landscape in Belgium: 25%/20% small headline corporate tax. 25% standard / 20% SME (taxable income up to the statutory threshold & criteria); CSA 2019 reform replaced SPRL with SRL/BV.

Beyond the headline number, three regulatory currents shape every Belgian structuring decision in 2026: OECD Pillar Two and the local Qualified Domestic Minimum Top-up Tax (QDMTT) for groups above €750 million consolidated revenue; the EU’s progressive AML/CTF tightening (AMLD6 and AMLR transitioning into the Anti-Money-Laundering Authority’s direct supervision); and the BCE/KBO’s ongoing migration toward digital-only filing and real-time beneficial-owner reconciliation. Smaller entities below the Pillar Two threshold continue under the regular Belgian tax regime, but reporting obligations to the BCE/KBO apply to every entity regardless of size.

We track these regulatory currents continuously and flag anything material to active clients within working days of the change being announced. You do not need to monitor Belgium regulatory news yourself, that is part of what we provide for the annual retainer.

More Questions about Belgium Companies

What annual filing deadlines apply to a Belgian BV, and what happens if I miss one?

Three deadline buckets: BCE/KBO confirmation/return (typically annual, on the company’s accounting reference date), corporate tax return (filed via the Belgium tax authority following the financial year-end, usually 6-12 months after period close), and VAT/sales-tax returns (monthly or quarterly cadence depending on turnover, where applicable). Beneficial-owner-register updates are event-triggered (filing required when ownership changes) rather than calendar-based.

Penalty consequences vary by jurisdiction but typically follow a pattern: small late-filing fee for short delays, larger automatic penalty for sustained non-filing, and ultimately strike-off from the BCE/KBO for prolonged non-compliance. Strike-off voids the company and may require court application to restore. Our retainer service handles the full filing calendar so this never happens to a client on our books.

How do dividends from a Belgian BV flow to a foreign parent or shareholder?

Three layers determine the after-tax dividend: Belgium corporate tax already paid at the BV level on profits (25%/20% small); Belgium withholding tax on outbound dividends, which is the variable that depends on where the recipient sits, zero under the EU Parent-Subsidiary Directive for qualifying EU/EEA corporate holders meeting the minimum holding test, reduced rates under bilateral treaties for non-EU recipients, default Belgian statutory rate where no treaty applies; and recipient-country tax on the dividend in the parent’s hands (often subject to participation exemption at the recipient level). Your consultant maps this end-to-end in the initial scoping so the after-tax economics are clear before incorporation.

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