Is it safe to apply for regularisation if you are undocumented?

Key rules

• Risk: Filing carries a limited risk of expulsion proceedings, mostly for people who already have a sanction file.
• Open proceeding: An expulsion proceeding for irregular stay is generally suspended while your application is processed.
• Past order: Filing does not cancel an existing expulsion order, and a final one with a re-entry ban can block your application.
• Health and school: Using health care or school does not report your status to immigration.

Practice may have changed since 2025, so confirm how expulsion files are handled with an immigration lawyer or specialist NGO before you file.

The short answer

Applying carries a limited risk. The regularisation route starts from the fact that you are in Spain without papers, so being irregular is not a reason to refuse you or to open expulsion proceedings against you. The authorities have said that filing should not lead to expulsion.

The risk is not zero. Isolated cases of proceedings opened against applicants have been reported, though how often this happens is not documented. Your own file matters more than the general picture, especially if you already have a sanction or expulsion record.

What filing does to a sanction case

• No file against you: the usual penalty for irregular stay is a fine, not expulsion. Filing does not change that, and the same logic applies once your application is in.
• An expulsion proceeding is open: under the current rules it is generally suspended while your application is processed. It is archived if you are granted the authorisation.
• An expulsion order already exists: filing does not cancel it automatically.
• A final expulsion decision with a ban on re-entry: this can block your application. The outcome depends on the details of your file.

If you think you have any past order, fine or notice, get legal advice before you file. A lawyer or a specialist NGO can read your papers and tell you where you stand. The decision block below helps you choose between applying now and getting advice first.

Is your data shared with the police?

The padrón is the municipal register of where you live. Town halls do not systematically report irregular residents, and being registered does not by itself trigger any action. Its data can go to the police only for their immigration functions, and data protection law limits transfers. The police can look at it in specific cases, such as identity checks.

The padrón is also what opens access to health care and school. Health services do not report patients' status to immigration. The FAQ below covers these questions in more detail.

Before you file

1. Gather any letters, fines or notices you have received from the police or immigration offices.
2. If any of them mention expulsion, get legal advice first.
3. If you have none, you can usually apply without extra steps, keeping copies of everything you submit.
4. Keep proof that you filed. It is what you will show if anyone asks why you are in Spain.

Choosing between options

Should you apply now, or get legal advice first?

• Apply now: You have no expulsion order or sanction proceeding, so the main risk is low. Applicants are not meant to be placed under expulsion proceedings just because they were irregular.

• Get legal advice first: You have an open expulsion proceeding, a fine proceeding, or a past expulsion decision. An open proceeding is generally suspended while your application is processed, but a final expulsion decision with a ban on re-entry can block the application.

If you have never received an expulsion decision or a sanction notice, apply. If you have any of them, see a lawyer or a migrant-support organisation before you file.

Frequently asked questions

Can the police see my padrón registration?

Yes, the police can get padrón data, but only for their immigration functions and in specific cases such as identity checks. Municipalities do not systematically report irregular residents, and registering does not by itself trigger action.

Will going to the doctor or enrolling my child in school be reported?

No, health services do not report a patient's immigration status to immigration authorities. The padrón is the basis for access to health care and school, and data protection law limits transfers of that information.

What happens if I already have an expulsion proceeding open when I apply?

An open expulsion proceeding for irregular stay is generally suspended while your application is processed, and it is archived if you are granted the authorisation. Filing does not automatically cancel an existing expulsion order, though, so ask a lawyer to look at your file.

Can a past expulsion decision stop me from applying?

Yes, a final expulsion decision with a ban on re-entry can block your application, depending on the details of your file. If you have one, get legal advice before you file.