24/08/2026
Big changes for Dublin hosts. From 20 May 2026, every short-term let of 21 nights or less needs to be registered on Fáilte Ireland's new national register, and the registration number has to appear on every listing.
The rules still come down to one question: is this your primary residence or not? That answer decides whether you're working within the 90-day exemption or need full planning permission from Dublin City Council.
We've laid out what's changed, what registration involves, and how to stay compliant either way:
New short-term letting regulations in Dublin. If you are renting out your property in Dublin or planning to, here is what you need to know.