Declaring a Lease to the Tax Authority in Greece

Document Checklist

TAXISnet TAXISnet credentials Required (landlord): The submitting landlord or sub-landlord logs in with personal TAXISnet username and password. A Greek tax registration number is needed to hold these credentials. Both the landlord and each tenant need their own tax registration number and TAXISnet access to use the portal — see the related guide on getting a tax registration number.
Πιστοποιητικό Ενεργειακής Απόδοσης (ΠΕΑ) Energy Performance Certificate details When required: Where the landlord is obliged to issue an Energy Performance Certificate for the leased property, the certificate's protocol details are entered in the relevant fields of the declaration. Leaving these fields blank where a certificate is required can invalidate the declaration.
ΥΠΟΔΕΙΓΜΑ 1 Paper template (alternative route) When required: The official paper template, filed at the competent local tax office when digital submission is not possible.
Representative authority documents When required: Guardianship orders, executor appointments, trustee designations, or bankruptcy-supervisor documents, where the submitter acts on behalf of another party. These are filed with the paper route at the tax office.
Tenant access Required (tenant): No document is needed to accept a declaration. A tenant only needs a tax registration number and TAXISnet access to log in and respond.