Registered Office in Belgium

A registered office is the company's statutory seat, the address that makes Belgian company law apply under Art. 2:146 CSA. In everyday Belgian usage, domiciliation can also mean a natural person's registered residence at the commune, a separate procedure with a separate authority. This page covers the company meaning only.

A lawful registered address at the statutory seat is what the Companies and Associations Code requires (Art. 2:146 CSA). The law regulates the provider who supplies that address, not the physical content of the address itself, so this page states what is required without asserting further than the statute does.

No. The articles have to state only the Region where the seat sits (Art. 2:4, al. 1 CSA); stating the precise address is optional. Leaving the address out of the articles is what lets the administrative body move it later by a board decision, without a notarial amendment.

Usually yes, by a decision of the administrative body, unless the address is written into the articles or the move crosses into another Region (Art. 2:4, al. 2 and 3 CSA). A change to the language of the articles always needs the general meeting and a notary (Art. 2:4, al. 4 CSA).

EUR 171.70 excluding VAT, EUR 207.76 including VAT, for the Moniteur belge amending-deed publication, the same on paper and electronic filing, plus a KBO/BCE update within one month. Publication is free where a local authority renamed or renumbered the street, on production of an attestation, paper filing only.

The Region fixes the language of every filing (Art. 2:33 CSA), which is what actually constrains a later seat move: changing the language of the articles, not the Region itself, is what forces the general meeting to decide (Art. 2:4, al. 4 CSA). The Region choice deserves that weight from the start, not an afterthought.

The company's securities register for each category it has issued (Art. 5:24 CSA) and, for a single-owner company, the register of the sole shareholder's decisions (Art. 5:94 CSA). Either register may be split, one part kept at the seat and one elsewhere, with a mirrored copy on each side (Art. 5:28 CSA).

Yes. A director domiciled abroad is deemed to elect domicile at the statutory seat for the whole of the mandate, and writs and notifications may be served there (Art. 2:147 CSA). An unread letter delivered to that address still counts as good service, which cuts both ways for a founder who is rarely in Belgium.

It creates a rebuttable presumption of Belgian corporate tax residence. The presumption is displaced only by also proving that the company's tax domicile sits in another state, under that other state's own law, per FPS Finance's own return guidance. A seat alone does not settle the question either way.

That is a separate question from tax residence. Art. 229 §1 CIR 92 defines a Belgian establishment as a fixed place of business through which a foreign company carries on its activity, and this definition sits beside, not inside, the seat rules. This page states the definition and points to the substance discussion elsewhere on the site.

No. Belgium's UBO register looks through any registered address to the natural persons who ultimately own or control the company, and the register is confirmed annually regardless of who supplies the seat. A provider's address buys convenience and compliance, not anonymity.

Yes. Providing a statutory seat, or separately a business, postal or administrative address, is a listed activity of a company service provider under the Law of 29 March 2018 (Art. 3, 1°, b and c). Registration with the FPS Economy is compulsory (Art. 6 §1), and the list of registered providers is public: ask to see it.

The seat is the statutory connecting factor under the Companies and Associations Code. An establishment unit is a separate KBO/BCE register concept, a place identifiable by an address where at least one activity is carried on, and the FPS Economy lists seats among its own examples of one.

Not settled by any source read for this page. The law regulates the provider of a statutory seat, not the content of the address itself, and no commune-level or urban-planning rule was researched for this answer. This page does not assert that a home address is or is not usable.

Moving the seat of a company already in liquidation needs prior court homologation, on the liquidator's application, before the transfer can be executed (Art. 2:78 CSA). The filing that follows must attach the homologation decision, a heavier step than the ordinary board-decision route.