What this letter is
It is the reply from the Oficina de Extranjería (immigration office, part of the Delegación or Subdelegación del Gobierno) to your application for residence, work, arraigo (residence based on ties to Spain), family reunification or renewal. It can be one of three types: a requerimiento (request for missing documents), a resolución favorable (favourable decision: the permit is granted) or a resolución desfavorable (unfavourable decision: it is denied). Each has its own deadlines, and they are all short.
How to read it: the key parts
| What you see on the letter | What it means |
|---|---|
| Órgano emisor (Oficina de Extranjería de…) (issuing body) | The office handling your file |
| Nº de expediente (file number) | The code to check the status online |
| Asunto / tipo de autorización (subject / type of permit) | What you applied for (arraigo, renewal, employed work…) |
| Antecedentes de hecho and fundamentos de derecho (facts and legal grounds) | What you submitted and which rules apply |
| Resuelvo: conceder / denegar / archivar (decision: grant / deny / close) | The decision. This is the part that matters most |
| Vigencia (validity) | From when and until when your permit is valid |
| Requerimiento: aporte en el plazo de diez días (request: provide within ten days) | Documents are missing and you are given a deadline to submit them |
| Pie de recursos (appeals section) | Which appeal is possible, before whom and by when |
| CSV (código seguro de verificación) (secure verification code) | To check that the document is genuine |
What deadline you have
- Request for documents: 10 working days (Saturdays, Sundays and public holidays don’t count), from the day after notification. If getting the papers is hard, you can ask for an extension of up to 5 more days.
- Favourable decision: in general, one month to book an appointment and apply for the TIE (foreigner identity card) at the police station or the office shown. For work permits, you usually first need to be registered with Social Security (alta en la Seguridad Social) within one month of notification.
- Unfavourable decision: one month for the optional recurso de reposición (appeal for reconsideration) or two months to go to the contentious-administrative court.
Example: you are notified of a document request on Thursday 1 October 2026. The 10 working days start on Friday the 2nd and, leaving out weekends and the 12 October public holiday, end on Friday the 16th.
What you can do
| Option | When it makes sense | What happens next |
|---|---|---|
| Submit the documents | Document request | The file moves on; if you don’t submit them, your application may be treated as withdrawn |
| Book a fingerprint appointment (TIE) | Favourable decision | They take your fingerprints and you collect the card a few weeks later |
| Recurso de reposición (appeal for reconsideration) | Denial with a clear error, or documents you can add | The same office decides; if it doesn’t answer within a month, it counts as rejected |
| Recurso contencioso-administrativo (court appeal) | A denial you want to challenge before a judge | A longer court process |
| New application | If you now meet the requirements | A new file starts |
What happens if you do nothing
If you don’t answer a document request, the office can archivar (close) your application as withdrawn. If you don’t apply for the TIE in time, you may have trouble working, travelling or renewing later on. If you don’t appeal a denial in time, it becomes firme (final) and your only option is to start over, sometimes while in an irregular situation.
Common mistakes
- Reading only the first page and never getting to the «Resuelvo» (decision).
- Counting the 10-day deadline as calendar days instead of working days, or the other way round with the TIE deadline.
- Not keeping an eye on DEHú or the online portal: if you applied online, notifications arrive there.
- Forgetting the alta en la Seguridad Social (Social Security registration) when it is a work permit.
- Filing an appeal without new documents or arguments against the reason for the denial.
How to respond, step by step
- Check the status on the sede electrónica de las Administraciones Públicas (public administrations’ online portal, immigration file information service) with your NIE or file number.
- Download the decision from the portal or DEHú with Cl@ve or a digital certificate.
- If it is a document request, prepare exactly what they ask for and submit it through the registro electrónico (electronic registry) or at a registry office, quoting the nº de expediente (file number).
- If it is favourable, register with Social Security if needed, pay the TIE fee and book a cita previa (appointment) for fingerprints.
- If it is unfavourable, read the reason and the pie de recursos (appeals section) and choose between reposición or the court route.
Cartamiga tip: keep a PDF copy of everything you submit, with its registry receipt. In immigration matters, being able to prove what you handed in and when is what helps most if something goes wrong.