

L’adresse du siège social d’une microentreprise est un élément important de son identité. Elle sert d’adresse officielle d’identification et de contact vis-à-vis de l’administration publique, de vos partenaires commerciaux, de vos clients, de vos créanciers, etc. Elle doit être mentionnée sur tous vos documents officiels tels que les factures, devis, bons de commande, bons de livraison, etc. C'est d'ailleurs cette adresse que vous renseignez dès la création de votre micro-entreprise en ligne.
There are two ways to change your registered office address.
The easiest way to do this is online, via the official lautoentrepreneur.fr platform, in the "Modify, cease activity" section. If you are moving, select "Change of personal situation", then enter your new address and the date of your move.
If you wish to change your place of business, select "You are declaring a change to your business", then tick the "Change of place of business" box. If necessary, both addresses can be modified at the same time.
To validate the procedure, select the category of activity and the activity carried out by your micro-business. All that remains is to sign your declaration electronically, so that it can be automatically transmitted to the appropriate CFE.
Alternatively, you can proceed by post, using Cerfa form P2 P4 13905*04. Check the "Modification" box and complete sections 1, 3, 6, 9, 10 and 11. Date and sign the form before sending 2 copies to the relevant CFE.
As a result, your SIRET number (14 digits, the last 5 of which are modified each time you change your place of business) changes with it. However, the SIREN number (which corresponds to the first 5 digits of the SIRET number) remains unchanged.
If you move from one département to another, you can change the Centre de Formalités des Entreprises (Business Formalities Center) to which you are assigned.
Le changement d’adresse d’une microentreprise est une démarche administrative qui doit être menée avec beaucoup d’attention. Et pour simplifier encore davantage la vie des micro-entrepreneurs, les sociétés de domiciliation proposent des services de domiciliation juridique à des personnes physiques ou morales. Agréées par la préfecture dont elles dépendent, elles fournissent un siège social ainsi qu'une adresse postale, commerciale et administrative à leurs clients.
You can also benefit from a wide range of services designed to make your day-to-day life easier: switchboard, administrative and legal assistance, meeting room hire, etc.
You can also reduce your tax bill by choosing a municipality with low CFE (Contribution Foncière des Entreprises). In this way, you can concentrate solely on the high value-added tasks that are essential to the growth of your micro-business!
With SeDomicilier, you can obtain your certificate of domiciliation in less than 5 minutes, in a 100% online process. What's more, all your services are then available in a personalized, secure virtual office!

Fill in a modification declaration form at the relevant Centre de formalités des entreprises (CFE) to update your address.

Contact your bank, tax authorities and suppliers to inform them of your change of address, and update your contact details individually with each organization.

Update your business documents, such as invoices, quotations and contracts, with your new address to reflect the change of registered office or place of business.

Managing your business
Reading time: 12 min

Managing your business
Reading time: 13 min

Managing your business
Reading time: 8 min