Croatia introduces stricter rules for private landlords in 2026

Private landlords across Croatia are facing significant new obligations this year, as authorities introduce tighter regulations aimed at curbing illegal rentals and regulating short-term lets in residential buildings.

As HRT reports, the new measures focus on two key areas: mandatory registration numbers for each accommodation unit advertised online and a requirement for neighbour consent in multi-apartment buildings.

Mandatory Registration Numbers to Tackle Illegal Rentals

A major change is the introduction of a compulsory registration number for every individual accommodation unit listed on rental platforms.

The measure is designed to reduce the grey economy in Croatia’s tourism sector and prevent illegal letting.

Under the new rules, large booking platforms are required to report landlords who fail to display a valid registration number for each property.

Authorities will then work in coordination with the relevant ministries and institutions to identify and penalise those operating without proper registration.

Barbara Marković, President of the Hrvatska udruga obiteljskog smještaja, says the association is calling for even tougher penalties for illegal private rentals.

However, landlords argue that enforcement remains a challenge. They point out that the State Inspectorate lacks sufficient capacity and authority to effectively combat illegal renting.

Hana Matić, Vice-President of the association “Spasimo male obiteljske iznajmljivače”, warns that the new registration system will only partially address the problem. She highlights that many properties, often foreign-owned, are rented out through small online adverts, social media, or private contacts, where keys are handed over directly and listings never appear on major platforms.

Two-Thirds Neighbour Consent Now Required

Another significant change affects anyone wishing to begin renting out an apartment in a multi-residential building. New landlords must now obtain the consent of two-thirds of other residents in the building before receiving approval to operate.

Initially, it was suggested that the rule would not apply retroactively. However, it has since been clarified that even landlords who have been legally renting for years must secure neighbour approval.

Existing landlords with categorisation approvals have a five-year deadline to collect the necessary signatures in order to continue their activity.

Nino Dubretić, Executive Director of Direct Booker, says there is still confusion around how the consent process will function in practice. Questions remain over what the consent form should look like, whether a standardised template will be introduced, and how communication with county authorities will be handled during the approval process.

Tax Surprises and Growing Uncertainty

In January, many landlords were surprised by new tax payment notices. Some were issued to individuals who have registered residence at the same property they rent out, prompting expectations of numerous enquiries and appeals to the relevant institutions.

The combination of regulatory and fiscal changes has created uncertainty across the sector, particularly among small, family-run accommodation providers who form a significant part of Croatia’s tourism offer.

Industry Congress in Split to Address Open Questions

Amid growing concern, the Hrvatska udruga obiteljskog smještaja will hold a major congress in Split in February. The event aims to provide landlords with clarity and practical guidance on the new rules, as well as answers to the many open questions currently troubling the sector.