Civil law & contracts

Court Costs in Spain: Who Pays if You Win or Lose?

By the AbogadoAI editorial team · Updated 18 July 2026 · 12 min read

🇪🇸 Read the original in Spanish

Starting a judicial proceeding in Spain usually generates one of the most recurring and feared doubts for citizens and foreign residents: how much will the process cost me and who will bear the expenses if things do not go as I hope? The fear of being ordered to pay court costs acts, on many occasions, as a barrier that stops people from defending their legitimate rights. Understanding how the award of costs works, the rules governing their imposition, and the quantitative limits established by law is essential for making smart legal decisions and avoiding unpleasant financial surprises in Spanish courts.

What exactly are court costs?

In the field of Spanish civil law, there is a substantial difference between the "expenses" (gastos) of a lawsuit and the court "costs" (costas judiciales). While expenses are all those financial outlays generated by the development of a litigation, court costs are a specific part of those expenses that the law strictly defines.

According to *Article 241 of the Ley de Enjuiciamiento Civil (LEC / Civil Procedure Act)*, the following concepts are considered court costs:

The substantive rules: Who pays the costs according to the Civil Procedure Act?

The main criterion governing the Spanish civil process to determine who must pay the costs is the so-called objective defeat principle (principio de vencimiento objetivo). However, there are very important nuances and exceptions that are worth knowing in detail.

*Article 394 of the Ley de Enjuiciamiento Civil (LEC)* is the reference rule that regulates the award of costs in the first instance of declaratory proceedings.

1. Total estimation: The objective defeat principle

If the court fully upholds all the claims of one of the parties (that is, if you win the trial completely or lose it completely), the judge will impose the costs on the party whose claims were entirely rejected.

2. The exception of "doubts of fact or law"

Article 394.1 of the LEC itself establishes a very relevant exception: the judge can exempt the losing party from paying costs if the case presented serious doubts of fact or law. To assess this, the court takes into account whether there are contradictory judgments from the Audiencias Provinciales (Provincial Courts) or the Tribunal Supremo (Supreme Court) on a similar issue. If the judge decides not to impose costs for this reason, they must expressly justify it in the judgment.

3. Partial estimation: Each party pays their own

If the judge upholds only a part of your claims (for example, you claimed 10,000 euros and the judge rules that you are only entitled to 5,000 euros), it is understood that there is a partial estimation (estimación parcial). In this scenario, the general rule is that each party will pay the costs incurred at their instance (their own lawyers and procurators) and common expenses will be paid half each. The only exception is if the judge finds that one of the parties has litigated with evident temerity (bad faith), in which case they could impose the costs on them despite the partial estimation.

4. The one-third (30%) limit for the loser

To prevent an award of costs from financially ruining the defeated litigant, Article 394.3 of the LEC establishes a protective quantitative limit.

The party ordered to pay the costs will only be obliged to pay, for the fees of the lawyers and other professionals who are not subject to a tariff (such as expert witnesses), a total amount that does not exceed one-third (30%) of the monetary value of the lawsuit.

Practical examples with real figures

To understand how these rules and limits are applied in practice, we will analyze two common scenarios in Spanish civil law.

Example 1: Lawsuit for dampness and damage to a property (Total estimation)

María owns an apartment and suffers water leaks coming from the flat above. After trying to reach an amicable agreement without success, she files a civil lawsuit claiming repair and compensation of 9,000 euros for the damages caused.

Example 2: Claim for an amount with partial estimation

Carlos claims 15,000 euros from a construction company for a delay in the delivery of a renovation and for defective finishes.

The practical procedure: How are costs collected step by step?

Once a final judgment ordering the opposing party to pay costs is obtained, collection does not happen automatically. A specific procedure called Taxation of Costs (Tasación de Costas) must be initiated.

Below are the steps of this procedural transaction:

  1. Finality of the judgment: The first indispensable requirement is that the judgment must be final (firme), meaning that no further appeal can be filed against it or that the legal period to file an appeal has elapsed without either party doing so (normally 20 business days).
  2. Filing the request: The procurator of the winning party files a written request before the Court that heard the matter in the first instance, requesting the taxation of costs. This request must obligatorily be accompanied by the original invoices of the lawyer's fees, the procurator's rights, the expert witnesses' invoices, and all other receipts of reimbursable expenses.
  3. *Practice of the taxation by the Letrado de la Administración de Justicia (LAJ):* The LAJ (formerly called the court secretary) examines the documentation provided, checks that the claimed concepts comply with what is permitted by law, and performs the detailed calculation of the proposed costs.
  4. Transfer to the parties for 10 days: Once the proposed taxation is made by the LAJ, it is notified to both parties. A common period of 10 business days is opened so that the condemned party can:
  1. Resolution of the challenge and final approval: If there is a challenge for being excessive, a report is usually requested from the corresponding Bar Association. Finally, the LAJ issues a decree approving the definitive taxation.
  2. Execution of costs: If the condemned party refuses to pay the amount fixed in the final decree of taxation of costs, the winning party can request enforcement (demanda de ejecución), which will initiate the seizure of bank accounts, salaries, or assets of the debtor to cover the debt of the costs, increased by a provisional 30% budgeted for interests and execution expenses.

Mistakes you should avoid

Frequently Asked Questions (FAQ)

What happens if I lose a trial but do not have money to pay the costs?

If you are ordered to pay the costs and do not have liquidity or assets, you will be declared insolvent. However, the debt does not disappear immediately. The creditor party has a period of 5 years to execute the judgment and request seizures as soon as your financial situation improves (for example, if you find a job, receive an inheritance, a tax refund, or acquire a vehicle). The only way to avoid this from the start is to have the prior recognition of the benefit of Free Legal Aid.

If I win the trial with costs, do I have to pay my lawyer first?

Yes, as a general rule. The contractual relationship with your lawyer and procurator is independent of the outcome of the trial. You must pay their fees as agreed. Once the cost taxation process is completed and when the opposing party deposits the money into the court's account, you will recover that investment. However, many law firms agree to wait for the taxation of costs to collect if the case is very clear, subject to a signed agreement with the client.

Are court costs paid in lawsuits of less than 2,000 euros?

In verbal trials (juicios verbales) where the value does not exceed 2,000 euros, the intervention of a lawyer and procurator is not mandatory by law. Therefore, according to Article 32.5 of the LEC, whether you win or lose the trial, as a general rule there will be no award of costs for these professionals. Each party will bear their own expenses if they decide to hire them voluntarily. The only exception is if the judge finds manifest temerity or if the defendant resides in a place other than where the trial is held.

What happens to the costs if I decide to withdraw the lawsuit (withdrawal)?

If you withdraw from the process unilaterally (desistimiento) before the defendant answers the lawsuit, costs will not be imposed on you. However, if you withdraw after the defendant has already appeared and answered the lawsuit, Article 396 of the LEC determines that you will be ordered to pay all the costs caused to the defendant, unless the defendant consents to the archiving of the process without the imposition of costs.

In summary

General legal information, not personalised legal advice. For your specific situation, ask your question for free at AbogadoAI — answers grounded in Spanish law (BOE), in English.

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This is general information, not legal advice. Verify on the BOE or consult a lawyer for your specific case.