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Change Company Address of SAS (French Simplified Joint-Stock Company)
Move your SAS (société par actions simplifiée) to a new address smoothly with our French corporate lawyers and paralegals. We handle the entire process — drafting the required resolutions, updating your bylaws, publishing the legal announcement, filing with the Commercial Court Registry, and delivering your updated Kbis extract showing the new registered office.
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What is a Change of Registered Office for a SAS ?
In France, every company must have a registered office (siège social) officially recorded with the Registre du commerce et des sociétés (RCS). Changing the company’s address means transferring this registered office — either within the same jurisdiction or to a different one — and updating all corporate and administrative records.
This modification is required whenever a SAS relocates its headquarters, whether to another city, a different region, or new premises owned, leased, or domiciled. The change only becomes legally effective once the new address appears on the Kbis extract, France’s official certificate of incorporation.
Advantages:
Flexibility of location: move your company’s seat anywhere in France.
Strategic positioning: relocate closer to clients, partners, or logistics hubs.
Administrative continuity: no impact on contracts, employees, or tax history.
Cost efficiency: update the legal address without creating a new entity.
Legal compliance: our lawyers ensure all corporate and filing obligations are satisfied to avoid registry rejections.
Changing the registered office is a routine procedure that ensures your company’s legal documents remain fully compliant and up to date.
How to Change the Registered Office of a SAS in France
Relocating your SAS is simple when managed correctly. With FrenchCo.lawyer, every step is handled for you – accurately, quickly, and in full compliance with French law.
Gathering Essential Information
We collect details of the current registered office, the new address (lease, domiciliation agreement, or ownership deed), the company’s SIREN number, and the decision-making procedure defined in your bylaws.
Drafting the Legal Paperwork
Our lawyers prepare the shareholders’ or president’s resolution authorizing the transfer, amend the bylaws accordingly, and prepare the legal notice for publication.
Publication in a Legal Gazette
We publish the mandatory announcement in a journal d’annonces légales (JAL) within the jurisdiction of the old or new registered office – or both if the move crosses departments.
Filing with the Registry
We assemble and file the full dossier (amended bylaws, decision, proof of publication, registry forms, and supporting documents) with the Commercial Court Registry.
Delivery of the Updated Kbis
Once validated, we provide your updated Kbis extract confirming the new registered office, along with certified copies of your amended documents.
Why Choose FrenchCo.lawyer ?
Our registered lawyers and trained paralegals manage every corporate filing with precision, ensuring your SAS’s address change is completed quickly, lawfully, and without interrupting operations. You can continue running your business – we take care of the law and the paperwork.
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What We Need From You to Change Your SAS Registered Office ?
To process your address change quickly and accurately, please provide the following:
Company Identification
Current name, SIREN number, and existing registered office address.
New Address Details
Proof of the new headquarters (lease agreement, domiciliation contract, or property title).
Corporate Decision
Copy of the shareholders’ or president’s resolution approving the transfer. We prepare the draft, you sign.
President’s Identity
Copy of the president’s ID and proof of residence (needed for registry filing).
Legal Publication Approval
Confirmation of the final text to be published in the official gazette.
And Then?
Once we receive these documents, our lawyers and paralegals take over the full procedure — drafting the paperwork, filing the dossier with the Registry, and obtaining the official Kbis extract showing your new address.
Change Company Address– Simple Process, Clear Budget
Flat legal fee starting from €649 excl. taxes*
Additional mandatory costs: publication in the legal gazette + court registry fees
No hidden costs, no unpleasant surprises.
Our commitment:
No upselling or unnecessary “packages”
No reseller intermediaries
Only genuine legal work carried out by qualified professionals
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Why Choose Us?
We Believe in Transparent, Lawyer-Led Address Change Procedures
Fast & reliable: From shareholder approval to Kbis update, we handle every step efficiently.
Fully compliant filings: All declarations and documents meet current French registry standards.
Accurate legal drafting: We ensure seamless legal continuity for your SAS after the move.
Lawyer oversight: Every step is reviewed by licensed French lawyers for precision and compliance.
Let us manage your address change — so you can focus on your business.
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Understanding the Change of Registered Office in a French SAS
Can a SAS freely change its registered office (siège social) in France?
Yes. Under Articles L. 210-2 and L. 227-1 of the French Commercial Code, every company—including a SAS—may change its registered office at any time, provided the decision follows the procedure set out in its bylaws.
The siège social defines the company’s legal “domicile”: it determines the competent Commercial Court Registry (greffe), the applicable administrative jurisdiction, and where all official documents and notices must be addressed.
Changing the registered office does not create a new company—it merely updates its legal address. The modification becomes effective only once the change is filed and recorded at the Registre du Commerce et des Sociétés (RCS), and the new address appears on the Kbis extract.
Who can decide to move the registered office of a SAS?
This depends on the company’s bylaws (statuts). French law gives SAS shareholders wide freedom to allocate decision-making power.
- If the bylaws are silent
The power to transfer the registered office rests with the extraordinary general meeting (AGE), since it modifies the bylaws. - If the bylaws authorize the president
Many SAS bylaws delegate this power to the president, either for moves within the same department (département) or across France.- In such cases, the president’s decision must be ratified by the shareholders afterward, within the timeframe stated in the bylaws.
- This delegation allows faster operational flexibility, particularly when relocating offices for commercial or logistical reasons.
If the transfer crosses jurisdictions
When the new address falls under a different Commercial Court Registry, additional publication formalities apply (see below).
What documents are required to change the address of a SAS?
Changing the registered office triggers a number of legal and administrative updates. The required documents include:
- Shareholders’ or president’s resolution approving the move and amendment of the bylaws.
- Updated bylaws reflecting the new address.
- Proof of occupancy of the new premises: lease, domiciliation agreement, or property deed.
- Legal notice publication in an approved journal d’annonces légales (JAL).
- Registry forms (M2) and identification of the company’s representative.
If the transfer is to another department, the legal announcement must be published twice—once in the old department and once in the new one—to inform both registries.
What are the steps to create a company in France?
- Scoping & documents: name, purpose, registered office, shareholder IDs, management info, share capital.
- Drafting: articles of association, officer appointment, beneficial-ownership declaration, and legal notice.
- Capital deposit: open a capital account, deposit funds or value in-kind contributions; obtain a bank/notary certificate.
- Filing: submit the dossier to the Commercial Court Registry (RCS) and complete forms.
Kbis: receive the Kbis extract (official certificate of existence) and certified copies of incorporation documents.
Can the registered office of a SAS be located at the president’s home?
Yes, but under strict conditions.
Article L. 123-11-1 of the Commercial Code allows the president of a company (including a SAS) to domicile the company at their private residence.
There are two main situations:
- Temporary domiciliation (five years maximum)
The president can use their personal address as the company’s registered office for up to five years, even if the lease or co-ownership rules forbid it.
After this period, the company must move to a compliant commercial address. - Permanent domiciliation
This is allowed only if no contractual or local restrictions apply—commonly outside large cities or where no clients or goods are received on site.
In both cases, proof of address and the president’s authorization are required for registration.
What are the legal formalities for changing the address of a SAS?
The procedure involves five main stages:
- Corporate Decision – Adoption of a resolution by the president or shareholders to move the registered office and amend the bylaws accordingly.
- Legal Publication – Issuing a notice in a journal d’annonces légales announcing the change (and possibly in two departments).
- Preparation of Filing Documents – Updated bylaws, completed M2 form, and supporting evidence of occupancy.
- Registry Filing – Submission of the dossier to the competent greffe du tribunal de commerce.
- Kbis Update – Once approved, the registry issues an updated Kbis extract confirming the new address.
Only after this last step is the address change opposable to third parties.
What happens if a SAS fails to update its registered office?
Failure to update the siège social is a serious irregularity.
If the address on file is no longer valid, the company risks:
- Registry strike-off (radiation d’office) for non-compliance.
- Loss of legal notifications, since official correspondence (tax, court, social security) will be sent to the old address.
- Inability to renew contracts or participate in tenders, as the Kbis extract becomes outdated
- Personal liability of the president, if third parties suffer loss due to the lack of update.
In practice, registries and tax authorities often detect inconsistencies during cross-checks (SIREN, INSEE, URSSAF), making compliance essential.
How long does it take to change the registered office of a SAS?
The full process usually takes 5 to 10 working days, depending on:
- the publication delay of the legal notice,
- the workload of the Commercial Court Registry, and
- whether the move is within the same jurisdiction or to another one.
FrenchCo.lawyer typically manages the entire process—from drafting to receipt of the updated Kbis—within one week for straightforward cases.
What are the costs involved in changing the address of a SAS?
The overall cost includes:
- Legal fees (for drafting, filing, and verification): usually from €649 excl. taxes.
- Publication fees in the journal d’annonces légales: approximately €150–200 (may double for cross-department moves).
- Registry filing fees: around €65–80, depending on jurisdiction.
No other government duties are due, but failure to publish or file correctly can lead to rejection and additional costs.
Can the change of address be made online?
Yes. The INPI one-stop business portal (guichet unique des formalités des entreprises) allows electronic filing of address changes since 2023.
However, uploading incomplete or non-compliant documents (e.g. unsigned resolutions or missing proof of occupancy) often leads to rejection.
Working through FrenchCo.lawyer ensures:
- compliant and bilingual documentation,
- correct electronic submission, and
follow-up with the greffe until the Kbis is issued.
Is there any tax or accounting impact when moving a SAS’s registered office?
Generally, no immediate tax consequences arise from relocating the headquarters, provided the company’s legal identity remains unchanged.
However, note the following:
- Corporate tax office (SIE) must be informed, as tax jurisdiction may change.
- Social security offices (URSSAF, CPAM) and other institutions must be notified.
- Accounting documents and legal registers should reflect the new address on all pages after the change.
If the move is cross-regional, some local business taxes (CFE, property taxes) may vary depending on the municipality.
Change Your SAS Company Address
Let our French lawyers & paralegals
handle the full address-change process for you.
More About Change Company Address in SAS
When do I need to change my SAS address?
A change is required whenever your registered office (siège social) moves — whether within the same city, to another department, or abroad — as it affects your company’s official domicile and registration.
What documents will I need?
You’ll need the shareholders’ or president’s decision approving the move, updated bylaws (statuts), proof of new premises (lease, domiciliation, or ownership document), and the completed registry forms. Our lawyers will help you prepare these documents.
Do I need shareholder approval?
Yes, if your bylaws require collective decision-making. Otherwise, the president may approve the move alone — depending on your SAS structure.
How long does it take?
Typically 5–10 business days after submission, depending on the Registry’s processing time.
Can the change be made remotely?
Yes. Our lawyers handle the entire process online — including document drafting, signature coordination, and filing.
What are the typical costs?
In addition to legal fees, expect registry charges, potential publication costs, and domiciliation or lease fees (if applicable).
Does the Kbis get updated automatically?
Yes. Once the new address is registered, you’ll receive an updated Kbis extract showing the revised head office.
