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Stage 2 of 5: Join the register, and renew

How to sign up on the protected housing applicant register

7 min read · basic level · reviewed on 6 October 2026

How do I register as an applicant for protected housing in Spain?

You have to sign up on your region's public applicant register (registro de demandantes) before the call you want to apply to opens. You do it on the region's online portal or at your town hall, with your ID, proof of registration as a resident (empadronamiento) and your last tax return. Registration expires after 2 to 4 years depending on the region (Catalunya and Andalucía 2, Galicia 3, Madrid city 4) and must be renewed.

Full directory of registers

Who runs each register, how long a registration lasts, what documents they ask for and how to check your status, region by region.

See your region's register →

What you need to do, in 5 steps

  1. Find your region's register

    Registration is regional (and in some cases run by the town hall). Go to your region's official portal: this guide has the direct link for all nineteen.

  2. Gather the documents

    DNI or NIE (Spanish ID or foreigner identity number) for every member of the household (unidad de convivencia), registration certificate from the town hall (certificado de empadronamiento), last income tax return (declaración de la renta) or tax data certificate (certificado de imputaciones), employment history (vida laboral) and, where relevant, large family certificate (título de familia numerosa) or disability certificate.

  3. Choose towns and regime

    Almost every register asks you to say which towns you want a home in, under which regime, and whether you want to buy or rent. It is a strategic decision: limit it to the towns where you would really live, but do not tie yourself to just one if you can apply for several.

  4. Submit the application

    Online with a digital certificate or Cl@ve (the state's online ID system) on the region's e-office portal (sede electrónica), or in person with an appointment. Keep the receipt: in several regions the date you registered counts towards your points score.

  5. Note the expiry date

    Registration is valid for a limited time, and you have to renew it or update your details when they change. If it expires, you stop appearing in draws even if you still meet the requirements.

Why this is the first thing you need to do

Calls for applications (convocatorias) for protected housing do not last months: they last days or a few weeks. When an interesting development is published, there is no longer time to gather papers, request certificates and wait for your registration to be approved. If you were not registered beforehand, you do not take part.

So the right order is the opposite of what almost everyone does: register first, search afterwards. Registration is free, commits you to nothing and does not expire tomorrow. Not registering is the only sure way to miss every call.

The documents they ask for (prepare them once and keep them)

  • DNI or NIE for everyone in the household.
  • Registration certificate from the town hall (certificado de empadronamiento), often showing how long you have been registered: many regions require a minimum period of registration as a resident in the town or region.
  • Last income tax return (declaración de la renta) for each member with income, or a tax data certificate (certificado de imputaciones) if you do not file one.
  • Employment history (vida laboral) and recent payslips, depending on the region.
  • Family book (libro de familia) or an equivalent document when there are children.
  • Large family certificate, disability certificate, separation or divorce ruling, or proof of gender-based violence, where they apply: they give access to reserved quotas and to points in the scale.

Keep everything scanned in a single folder. On the requirements page there is a checklist where you can tick off what you already have, and it stays saved in your browser.

Quotas: the part almost nobody makes use of

Many calls reserve a percentage of the homes for specific quotas (cupos): young people, older people, large families, single-parent families, people with disabilities, victims of gender-based violence or terrorism, and sometimes adapted homes. Within a quota you compete against far fewer people than in the general pool.

If you belong to one, prove it when you register and in each application. It is not applied automatically because you have the certificate at home: you have to declare it and hand it in on time.

It expires. Really.

Registration is valid for a limited time, 2 to 4 years depending on the region, and it lapses if you do not renew it or do not report relevant changes: moving house, a change in income, a birth, a separation. It is one of the most common reasons people miss a draw (sorteo) without realising: you still met the requirements, but your registration was no longer active.

Set the reminder yourself, because the administration does not always warn you. In Don't lose your time on the register we work out the expiry date with your region's rules and alert you 30 days before, for free.

Each region's official register

These are the official portals where you register. All of them were opened and checked by hand; if one stops working, write to us and we will fix it.

Full directory of registers

Who runs each register, how long a registration lasts, what documents they ask for and how to check your status, region by region.

See your region's register →

See open calls

Once you are registered, all that is left is not to miss the deadline. Here are the live calls, with their closing dates.

See open calls

Frequently asked questions

Can I register in several regions at once?

Each register is separate, so technically you can be on more than one. But almost all of them require registration as a resident (empadronamiento) or some other link to the area, so in practice it will only be effective where you meet that requirement.

Does it cost money to register?

No. Signing up on the applicant register is free in every region. Be wary of any middleman who charges you to do it.

Do I register at the town hall or with the region?

It depends on the area: in some places the register is regional, and in others there are town hall registers integrated into the regional one. Your region's official link takes you to the right starting point.

Does being registered guarantee me a home?

No. It lets you take part. Allocation (adjudicación) is decided afterwards by draw, by a points scale or by time on the register, depending on the call, and demand far exceeds supply.

Get told when something opens

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Official sources

General guidance, not legal advice. The rules that apply are your region's and those on the home's own qualification.

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