Greece is connecting the tax authority's property records (E9/ATAK), the Cadastre (KAEK), lease declarations, the short-term rental register and building data into one register. When the records disagree, the owner carries the problem. A checklist for owners abroad.
Since 1 January 2026 every residential rent in Greece must be paid into a bank account declared by the landlord to the tax authority. Cash no longer counts. What the rule covers, what a landlord abroad loses by ignoring it,…