What is the Ventanilla Única (One-Stop-Shop) after STS 620/2026?
European framework
The Ventanilla Única comes from EU Regulation 2024/1028. The aim is comparable short-term rental data across Member States and data exchange between platforms and authorities. That EU layer is still real. This page is general information, not legal advice. Updated September 2026.
What still applies in Spain (as of September 2026)
- Regional licence / inscription: In the Valencian Community, VUTs must still be inscribed in the Registro de Turismo. Show that regional number in advertising.
- National unique registration number (Registro Único / NRA–NRUA): the Supreme Court annulled this State registry and the duty to obtain that national number as a condition to list on platforms (STS 620/2026, 19 May 2026; published in the BOE). Hosts should not be told they currently must obtain a second national listing number, or pay a €27 annual “Ventanilla Única” fee for that number.
- VUDA / platform reporting: data-exchange duties for platforms and statistical use of the window were not wholly removed. Platforms may still have to transmit data. That is not the same as a host “registering once nationally instead of in Valencia”.
Judgment: BOE-A-2026-12300 (STS 620/2026).
What this means for landlords
- Keep your Valencian tourist inscription current.
- Do not wait for, or advertise, a separate national NRA as a current legal requirement.
- Expect platforms to keep collecting and forwarding data (tax and/or occupancy) under EU/Spanish rules that remain in force.
Earlier timeline (for context only)
Spain’s implementing royal decree provided for a start from 2 January 2025, with practical effects often described from 1 July 2025. That national-number part of the design is what the Supreme Court struck down in May 2026. Do not present that 2025 national-number duty as current law.
Summary
The EU wants comparable short-term rental data. In Spain, after STS 620/2026, the regional tourism number is still the listing code for Valencian VUTs. The extra national unique registration number is not a current obligation. Platforms may still exchange data through remaining VUDA / EU mechanisms.