Short-term rental law and regulations in Spain
Every rule that governs short-term rentals in Spain, gathered and kept up to date: the obligations under Royal Decree 933/2021, guest registration, the tourist licence in each autonomous community and the penalties. Step-by-step guides to stay compliant, with the official source always at hand.
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Guest registration
Everything you need to know about the guest report: what it is, who must file it, how to register on SES.HOSPEDAJES, get your credentials and submit every report on time. Includes fixes for the most common errors, the separate systems used in Catalonia and the Basque Country, and the regional return Galicia adds on top of the report.
Browse category (20 articles)Tourist licence
The tourist licence and registrations you need to rent legally in Spain: what each autonomous community requires, how to apply, what the NRUA is and the three obligations almost everyone mixes up, with the real fines for renting without a licence.
Browse category (9 articles)Latest

Catalonia Tourist Flat Licences: the 2028 Deadline Stands
Junts tried to overturn Catalonia's tourist-flat regime and Parliament said no. What Decree-Law 3/2023 means for your HUT, how the little-known extension of up to 5 years works, and where Barcelona's 10,101 licences stand.
August 14, 2026
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Reserva de hospedaje or parte de viajeros in SES.HOSPEDAJES
Spain's guest registration portal asks you to pick a communication type and the confusion starts there: the booking communication reports the contract when the reservation is made; the traveller report identifies the people when the stay begins. Which one is due when, with the deadlines, and why the sales channel changes who reports what.
August 7, 2026
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What Is a NIE in Spain? NIE, TIE, NIF and DNI Explained
Four acronyms that get confused daily, and one distinction almost nobody explains: which of these Spanish documents identifies its holder, and which only proves they are registered.
August 4, 2026
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NIE Support Number in Spain: Where to Find It
If the number is rejected, it is usually the missing letter or the missing leading zeros. Where to find it on each Spanish immigration document and exactly how to write it.
August 4, 2026
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Spanish DNI Support Number: Where to Find It
Three letters and six digits that almost nobody finds first time, because the label changes with every version of the Spanish ID card. Here is which word to look for on the document in your hand.
July 31, 2026
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Hospederías Guardia Civil: why the old Spanish site is closed
If you are still looking for hospederias.guardiacivil.es to file your Spanish guest reports, that channel closed in December 2024 and your old credentials no longer work. What Hospederías was, what replaced it, and how to declare today, region by region.
July 24, 2026
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SES.HOSPEDAJES: English Guide for Foreign Owners (2026)
No English screen on the Ministry's portal, no plain password to log in. Here is what each Spanish label means and exactly what SES.HOSPEDAJES asks of you.
July 21, 2026
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Photocopying a Guest's ID in Spain: Why Your Rental Can't
Spanish law obliges you to register every guest's data, but keeping a copy of their passport or DNI breaches the GDPR, and fines have already reached 30,000 euros. What the AEPD allows at check-in, in person and online, and how to run a compliant flow.
July 18, 2026
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Airbnb and Booking Registration Number in Spain After the NRUA
The Spanish state registry died in court, your regional licence number did not, and the platforms have not caught up. What to put in each Airbnb and Booking field, what to do with a cancelled provisional NRUA, and the format each region expects.
July 18, 2026
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Mossos d'Esquadra Guest Registry: Reporting in Catalonia (2026)
In Catalonia you don't use SES.HOSPEDAJES: you report to the Mossos' registre de viatgers. What changes, what data it asks for and which deadlines to watch.
July 16, 2026
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Spain Holiday Rental Fines: What 'Muy Grave' Actually Means (2026)
Muy grave is the top rung of Spain's offence ladder. What it means, and why two completely different fines can both land on the same flat.
July 11, 2026
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Free Guest Report Template for Spain (PDF Download)
A one-page PDF with the data Spain's RD 933/2021 requires, in three languages. Fill it in on your computer or print it; we walk through it field by field and explain why.
July 9, 2026
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How to Report an Illegal Tourist Flat in Spain (2026)
A neighbour renting without a licence: the real channels for reporting it, what evidence to gather, how much the fine is by region and what Spanish law says about reporting without giving your name.
July 1, 2026
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Do I Need a Licence for My Tourist Flat in Spain? (2026)
Three distinct obligations, not one. We tell you which you need, in what order and where each one is processed, without mixing them up.
June 26, 2026
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Renting Without a Tourist Licence in Spain (2026)
Renting without your region's tourist licence is an offence under regional tourism law, with fines reaching six figures in several regions. The table, community by community.
June 10, 2026
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Tourist Licence in Spain by Region: Requirements 2026
Spain has no national tourist licence: each autonomous community has its own registry and requirements. This guide gathers them all, region by region, with the law and the 2026 changes.
June 10, 2026
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Cancel or Correct a SES.HOSPEDAJES Guest Report
A mistyped field or a booking cancelled after filing. When to correct, when to annul, and how to leave a clean audit trail.
June 9, 2026
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What Is SES.HOSPEDAJES? Spain's Guest Registration Portal
The starting point for understanding SES.HOSPEDAJES end to end: what it is, how to log in, how to register, and what to do when something fails. Every step links out in detail.
June 9, 2026
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SES.HOSPEDAJES Not Working: Causes and Fixes
The portal won't load, the certificate fails or submissions bounce: the six most common causes, quickest to rule out first.
June 9, 2026
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Licence, NRUA and Guest Report in Spain: Which Is Which
Regional licence, NRUA and guest report: three 'registrations' everyone mixes up. A decoder for working out which one you are being told about.
June 5, 2026
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REAT and TURESPAZO in Galicia: How to Register and File
The REAT is the register you cannot rent without in Galicia, and TURESPAZO is the portal you file through. What they are, how to get through them, and what RITGA really is.
May 21, 2026
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SES.HOSPEDAJES Error Codes: Rejections and Fixes
Every SES.HOSPEDAJES rejection code deciphered one by one, with its concrete cause and its fix.
May 10, 2026
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Spain NRUA: What Changed After the Supreme Court Ruling (2026)
Spain's state single registry lasted eighteen months. The number you actually need after the Supreme Court ruling, region by region.
May 3, 2026
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Guest Registration in Catalonia & the Basque Country
The Mossos and Ertzaintza run their own systems, and SES.HOSPEDAJES doesn't count there. What to do today if you operate in either region.
April 26, 2026
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Registering Minors in Spain: Guest Report Rules by Age
Children go in the guest report too. Who signs for them, which documents apply, and the classic mistakes when registering families.
April 18, 2026
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Royal Decree 933/2021 Penalties for Rentals in Spain
Not submitting the guest report is a serious (grave) offence, €601 to €30,000. Submitting it late is minor, €100 to €600. Which bracket applies, and how it is graded.
April 18, 2026
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SES.HOSPEDAJES Credentials: Lessor Code and SOAP
Two credential sets with two different jobs, and half of all failed submissions come from mixing them up. How to keep them straight.
April 18, 2026
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MiDNI at Check-In: Accepting Spain's Digital ID Is Mandatory
Spain's digital ID is now valid at your front desk. What changes at check-in and what doesn't change in the guest report.
April 17, 2026
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Royal Decree 933/2021: Spain's Guest Registration Rules
Spain's guest registration law without the jargon: who it covers, what data it demands and how to comply without losing your evenings.
April 17, 2026
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