The Madrid region has tightened the requirements for tourist rental homes (viviendas de uso turístico, VUT). Decree 27/2026, of 25 March, amends Decree 79/2014 (the rule that had governed Madrid VUTs for a decade) and has been in force since 26 April 2026, twenty days after publication in the regional gazette (BOCM).
The change is not cosmetic. It moves from a near-automatic responsible declaration to a procedure with prior technical verification, and it adds physical requirements that rule out a good chunk of the stock currently being let. If you operate in Madrid or were planning to start, here is what changes and, above all, how much room you have.
What changes: the essentials
| Requirement | What the decree demands |
|---|---|
| CIVUT | A suitability certificate (certificado de idoneidad) issued by a qualified technician after an on-site visit. Without it, the responsible declaration is not valid |
| Minimum size | 25.5 m² of usable floor area: that is where the decree’s lowest capacity band starts. Studios and apartments below that threshold are out |
| Capacity | Between 25.5 and 40 m²: maximum 4 guests across at least two habitable rooms. Each additional 12 m² in at least one more habitable room: 2 extra guests |
| Safety | A fire extinguisher and an evacuation plan are among the items the CIVUT verifies |
| Habitability | Lighting and ventilation, blackout systems in bedrooms, basic furnishings, and minimum bathroom ceiling heights |
The CIVUT is the centerpiece. It turns registering a Madrid VUT into a procedure with prior technical verification rather than a simple declaration. Before filing the responsible declaration you need the certificate in hand, together with proof the dwelling is not protected housing and, in buildings under horizontal property rules, the homeowners’ association approval that Spanish state law (Ley Orgánica 1/2025) has required since 2025.
One detail that makes the certificate cheaper than the initial draft suggested: the CIVUT is no longer reserved for architects or technical architects. Any qualified technician can issue it, which widens the pool of professionals and, in principle, the price.
Already operating: deadline 26 April 2029
Dwellings that were already registered may keep operating, but they have three years from entry into force, until 26 April 2029, to adapt to the new requirements. One exception accelerates the calendar: a substantial renovation triggers immediate compliance.
Three years sounds generous. For structural requirements it is not. The minimum size is not fixed by repainting: either the dwelling has it, or no reasonable works will deliver it. Some flats will simply leave the tourist market in 2029, and it pays to know which of yours those are now rather than three years from now.
How to register a Madrid VUT from 2026
- Check the dwelling meets the physical requirements: floor area and capacity (from 25.5 m² usable), habitability conditions.
- Commission the CIVUT from a qualified technician, who will visit the property before issuing it.
- Gather the rest of the paperwork: proof the dwelling is not protected housing and, where applicable, the homeowners’ association approval.
- File the responsible declaration with the Madrid regional tourism authority (Dirección General de Turismo).
- Publish the registration number on all your listings: platforms remove listings without one.
The full text is in the BOCM of 6 April 2026, in Spanish only, like most of this paperwork. For borderline cases (tight floor areas, shared entrances, mixed-use buildings) have a technician review the property before you invest.
What it means for you, case by case
Not every VUT is in the same boat. Three typical profiles:
- A flat comfortably above the size and capacity thresholds. This is the easy scenario. Commission the CIVUT, gather the paperwork, keep operating. The 2029 deadline gives you plenty of room to schedule the technician’s visit.
- A studio or small flat below 25.5 m² usable. No way around it: the minimum size is a structural requirement, and a 22 m² studio falls short. If you rely on that property, rethink the model (seasonal letting, residential) well before 2029.
- A flat in a residential block under horizontal property rules. The decree does not demand an independent entrance, but the state layer weighs in: since 2025 you need the homeowners’ association’s approval, and the association can limit or ban VUTs by a qualified majority. That agreement is as decisive as the CIVUT itself and the first thing to secure.
If you manage several properties across Spain, remember that each region goes its own way. What holds in Madrid does not hold in Galicia or Valencia, and there are territories where guest registration does not even run through SES.HOSPEDAJES. The full map is in tourist licences by region, and Catalonia and the Basque Country deserve their own chapter because their guest registration is regional.
Frequently asked questions
Do I need the CIVUT if my VUT was already registered before 2026? Yes, but not straight away. Already-registered dwellings have until 26 April 2029 to meet all the new requirements, including the CIVUT. The exception is a substantial renovation: major works trigger immediate compliance.
Who can issue the CIVUT? Any qualified technician, after an on-site visit to the dwelling. The decree removed the restriction that reserved it for architects and technical architects.
My studio is below the minimum size. Can I keep it as a VUT? No. The lowest band of the decree’s capacity table starts at 25.5 m² usable, with no grandfathering. Below that threshold, the dwelling falls out of tourist use once the adaptation period ends.
Does the decree change anything about my guest registration? No. Decree 27/2026 governs the dwelling’s authorisation. The RD 933/2021 guest report is a separate state obligation that stays the same: every booking, each guest’s data, submitted to SES.HOSPEDAJES within 24 hours.
What happens if I list without a registration number? Platforms (Airbnb, Booking and the rest) are required to remove listings without a valid registration number. No current registration means no legal marketing, with or without bookings in progress.
What the decree does not change: your guest reports
Decree 27/2026 regulates the dwelling’s authorisation, not guest registration. Madrid is SES.HOSPEDAJES territory: every booking still generates a guest report due to the Interior Ministry within 24 hours, with fines for omission. They are two independent obligations: the CIVUT is obtained once; guest reports repeat with every guest.
That second part is what RegistroViajero automates for Madrid operators: digital check-in in nine languages, validation of the data RD 933/2021 requires, and automatic submission to SES.HOSPEDAJES. The decree may ask you for works or certificates once; guest reports ask every day, and that one has an immediate fix.
Official source: Decree 27/2026, of 25 March (BOCM, 6 April 2026).
