How to Appeal an Administrative Decision in Spain — Complete Legal Guide

Your Right to Appeal Administrative Decisions in Spain

When the Spanish administration rejects your application — whether it is a residency permit, a tax assessment, a planning permission, or a social security claim — you have the legal right to challenge that decision. But the window is short, and the rules are strict.

This guide explains the three main types of appeal (recurso) available under Spanish administrative law, when each applies, the deadlines you must meet, and when you need professional legal representation.

The Three Types of Administrative Appeal

1. Recurso de Reposición (Optional Review)

The recurso de reposición is a request asking the same body that made the original decision to reconsider. It is optional — you can skip it and go straight to the next level — but it is often worth trying because it is faster and cheaper.

• Deadline: 1 month from notification of the decision
• Filed with: The same administrative body
• Resolution time: 1 month (silence = rejection)
• Cost: Free (no court fees)
• Lawyer required: No, but strongly recommended

When to use it: Straightforward errors — wrong calculation, missing documents that you can now supply, factual mistakes in the resolution. Common in tax assessments and immigration decisions where new evidence can tip the balance.

2. Recurso de Alzada (Hierarchical Appeal)

The recurso de alzada escalates your case to the superior body above the one that made the decision. This is mandatory before you can go to court in most cases — you cannot skip it.

• Deadline: 1 month from notification (or 3 months if the decision was by administrative silence)
• Filed with: The body that made the decision OR directly with the superior body
• Resolution time: 3 months (silence = rejection)
• Cost: Free (no court fees)
• Lawyer required: No, but strongly recommended

When to use it: When the reposición was rejected or when you want to escalate immediately. Required before judicial review. Immigration decisions from the Oficina de Extranjería are typically appealed via alzada to the Delegación del Gobierno.

3. Recurso Contencioso-Administrativo (Judicial Review)

This is the court route. You challenge the administration’s decision before the Juzgado de lo Contencioso-Administrativo (or the Tribunal Superior de Justicia depending on the originating body). This is a full legal proceeding.

• Deadline: 2 months from notification of the final administrative decision (or 6 months if challenging administrative silence)
• Filed with: The competent administrative court
• Resolution time: 6–18 months depending on jurisdiction
• Cost: Court fees apply (variable), plus legal fees
• Lawyer and Procurador required: Yes — both are mandatory

When to use it: When all administrative appeals have been exhausted, when the stakes are high (deportation, large tax liability, property rights), or when the administration has acted unlawfully.

Silencio Administrativo — When the Administration Does Not Reply

Spanish law recognises administrative silence (silencio administrativo). If the administration fails to respond within the legal timeframe:

• Negative silence (most cases): The lack of response is deemed a rejection. This starts the clock for your next appeal.
• Positive silence (rare): In certain procedures (e.g., some licence applications), silence means approval. This is the exception, not the rule.

The critical point: silence does not mean your case is forgotten. It means you must act. If you miss the appeal deadline after deemed rejection, you lose your right to challenge the decision.

Step-by-Step: How to File an Appeal

For Recurso de Reposición or Alzada

1. Read the notification carefully — it must tell you which appeal routes are available and the deadlines. If it does not, the deadline may be extended.
2. Prepare your written appeal — identify the decision, state the legal grounds for your challenge, attach supporting evidence.
3. Submit via registro — file at the relevant registro (in person, by post, or electronically via the Sede Electrónica). Always keep your stamped receipt.
4. Wait for resolution — if no response within the legal timeframe, silence equals rejection and you can proceed to the next stage.

For Recurso Contencioso-Administrativo

1. Engage a lawyer (abogado) and court representative (procurador) — both are legally required.
2. File the initial brief — your lawyer submits the escrito de interposición to the court within 2 months.
3. Court requests the file — the administration must send the complete expediente administrativo.
4. Formal complaint — your lawyer files the detailed demanda with all legal arguments.
5. Administration responds — the Abogado del Estado or municipal lawyer files a defence.
6. Hearing and judgment — the court may hold an oral hearing or decide on the papers. Judgment follows.

Costs and Timelines Summary

Appeal Type	Deadline	Cost	Lawyer Needed?	Typical Duration
Reposición	1 month	Free	Recommended	1–2 months
Alzada	1 month	Free	Recommended	3–4 months
Contencioso-Administrativo	2 months	€400–€3,000+	Mandatory	6–18 months

Common Mistakes That Invalidate Appeals

We see these errors regularly in our practice. Any one of them can destroy your case:

1. Missing the deadline — even by one day. The 1-month and 2-month limits are absolute. There is no grace period.
2. Filing with the wrong body — a reposición sent to the superior body, or an alzada filed at court. Wrong channel = invalid.
3. No proof of submission — if you cannot prove you filed on time, the appeal may be dismissed. Always get a stamped registro receipt.
4. Skipping the alzada — going to court without exhausting administrative appeals (when alzada was mandatory) means the court will reject your case outright.
5. Weak or missing legal grounds — “I disagree” is not a legal argument. You must cite specific legal provisions, procedural errors, or factual mistakes.
6. Ignoring administrative silence — waiting indefinitely for a response instead of treating silence as rejection and filing the next appeal.
7. Not translating foreign documents — evidence in English or other languages must be officially translated (traducción jurada) to be admissible.

When You Absolutely Need a Lawyer

While reposición and alzada can technically be filed without a lawyer, we strongly recommend legal representation for:

• Immigration decisions (residency denials, deportation orders)
• Tax assessments over €3,000
• Property and planning disputes
• Any case heading to contencioso-administrativo (where a lawyer and procurador are legally required)
• Cases involving administrative silence where deadlines are ambiguous

How Costa Luz Lawyers Can Help

Our administrative law team has successfully overturned residency denials, tax assessments, and planning decisions across Andalucía. We handle the entire appeal process — from drafting your recurso to representing you in court.

Time is critical. If you have received an unfavourable decision, contact us immediately to protect your right to appeal.

Book a Free Consultation   WhatsApp Us Email Us: marialuisa@costaluzlawyers.es

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