Online cohabitation certificate before a notary

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The cohabitation certificate processed online with Notario.org has exactly the same legal validity as one obtained in person at a traditional notary office. It is signed by licensed notaries in Spain and has full recognition by all public administrations, official bodies, and private entities.

The notarial electronic signature has the same legal effectiveness as a traditional handwritten signature under current Spanish regulations.

The complete process is usually completed in 24-48 hours from when you send us all the correct documentation. The time is distributed as follows:

• Document verification: 2-6 business hours
• Certificate preparation by the notary: 4-8 hours
• Notarial video call: 15 minutes (scheduled according to your availability)
• Issuance and delivery of the certificate: immediate after signing

In urgent cases, we can speed up the process. Contact us via WhatsApp.

Yes, it is a fundamental requirement that all people who will appear on the cohabitation certificate be registered at the same address. The collective municipal registration certificate (including all cohabitants) is one of the documents required to process the certificate.

If you are not yet registered together, you must first complete this procedure at your city hall before requesting the cohabitation certificate.

To process your cohabitation certificate you need:

• Valid DNI, NIE, or passport of all people who will be included in the certificate (in digital format, photo, or scanned)
• Updated collective municipal registration certificate that includes all cohabitants at the same address
• Proof of address: rental contract, property deed, or recent utility bill (water, electricity, gas)
• Digital certificate or electronic DNI for digital signing (we help you obtain it if you don't have one)

We will indicate any additional specific documents depending on your particular case.

Yes, you can include minors in the cohabitation certificate as long as they are registered at the same address. In this case, you will need to provide:

• DNI or family book where the minor appears
• Municipal registration certificate that includes the minor
• If you are the parent or legal guardian, your DNI/NIE

Minors do not need to sign the certificate, but they must appear in the address documentation.

The service cost includes:

• Complete management of the procedure
• Drafting of the certificate by a licensed notary
• Notarial video call for identification and signing
• Certificate in digital PDF format with electronic signature
• Complete advisory throughout the entire process

The final price may vary depending on the complexity of the case and the number of cohabitants. Contact us to receive a personalized quote with no obligation. There are no hidden costs or surprises.

Yes, the notarial cohabitation certificate is fully valid for immigration procedures in Spain, including:

• NIE applications and renewals
• Family reunification processes
• EU family cards for relatives of EU citizens
• Social or family ties (arraigo)
• Residence authorizations for exceptional circumstances

In fact, being a notarial document, it has greater evidentiary weight than a simple municipal cohabitation certificate. We can adapt the content of the certificate to the specific requirements of your immigration procedure.

Although both prove address, they have important differences:

Municipal Registration Certificate:

• Municipal administrative document
• Proves that you are registered in the census at an address
• Does not require a notary
• Lower evidentiary value in some procedures

Notarial Cohabitation Certificate:

• Notarial document with public faith
• Certifies effective and actual cohabitation
• Requires intervention of a licensed notary
• Greater legal validity and evidentiary weight
• Specific for proving cohabitation relationships

For many procedures (domestic partnerships, family reunification) the notarial certificate is mandatory or preferred.

Protecting your data is our absolute priority. We apply multiple security measures:

• SSL/TLS encryption in all communications and document transfers
• Secure servers with international security certifications
• Strict GDPR compliance and Spanish data protection regulations
• Restricted access: only authorized personnel can access your information
• Notarial professional secrecy that legally requires confidentiality
• Secure deletion of data after completing the service, according to legal deadlines

We never share your data with third parties without your express consent.

For the cohabitation certificate to be valid, all cohabitants must be registered at the same address, which is precisely what the document certifies. If your partner or cohabitant is registered in another city, it would not be possible to issue a cohabitation certificate for that address.

However, if one of you plans to register at the other's address soon, you can do that first and then request the certificate. The municipal registration process is quick in most city halls.

If you need to prove a couple relationship without cohabitation at the same address, there are other legal alternatives we can advise you on. Contact us to analyze your specific case.