Is enforcement of a tax administrative act suspended when it is challenged?

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Is enforcement of a tax administrative act suspended when it is challenged?

As a general rule, filing an appeal does not by itself stop enforcement of a tax assessment. A suspension must be requested, and different rules apply to a tax reconsideration appeal (recurso de reposición), an economic-administrative claim, and judicial review.

Tax reconsideration appeal (recurso de reposición)

Under Spanish tax law, suspension is granted automatically when requested and supported by one of the statutory forms of security: a cash deposit or public securities; a joint and several guarantee from a credit institution or mutual guarantee company; or a surety insurance certificate. The security must cover the disputed amount, the default interest arising during suspension, and any surcharges that would apply if the security were enforced. The law also allows suspension without security where the act may contain an arithmetic, material or factual error. If only part of the debt is challenged, suspension is limited to that part and the remainder must be paid. (General Tax Law 58/2003, section 224.)

Economic-administrative claim

The same forms of security apply to automatic suspension. If the taxpayer cannot provide those forms, suspension may be granted against other security considered sufficient. The tribunal may also waive security in whole or in part if enforcement could cause damage that is difficult or impossible to repair. Suspension without security may also be requested where an arithmetic, material or factual error may have occurred. The request must be supported with evidence; the economic-administrative tribunal may reject it at the admission stage if the required indications do not emerge from the documents or administrative file. (General Tax Law 58/2003, section 233(1)–(6).)

Tax penalties

A timely and properly filed administrative appeal or claim against a tax penalty automatically suspends enforcement during the voluntary payment period, without security, until the penalty becomes final at the administrative stage. This automatic suspension does not extend to the tax debt derived alongside the penalty. The law also sets out how default interest is treated during the suspension. (General Tax Law 58/2003, section 212(3).)

If judicial review is then brought, the administrative suspension may continue until the court decides on the requested interim measure, provided the tax administration is notified within the time limit for bringing the judicial review claim and, for a tax debt, the security lodged at the administrative stage remains valid and effective. For penalties, the suspension continues without security until the court decides. (General Tax Law 58/2003, section 233(11).)

Court proceedings

Bringing a judicial review claim does not automatically suspend a tax act. The taxpayer may ask the court for interim measures to protect the effectiveness of the judgment. The court weighs the circumstances and the interests involved; it may refuse a measure if it would seriously disrupt the public interest or the interests of a third party. The court may also require a bond or other sufficient security. (Contentious-Administrative Jurisdiction Law 29/1998, sections 129, 130 and 133.)

Important exception

Enforcement of an act or decision challenged through the extraordinary tax review appeal cannot be suspended. (General Tax Law 58/2003, section 233(14).)

Paying and appealing

Payment does not prevent the taxpayer from challenging the act. If the challenge succeeds and a refund is due, the refund is governed by the General Tax Law and may include the applicable interest. Payment is not the same as obtaining a suspension.

These rules concern the administrative review of state tax acts under the General Tax Law. Other administrative acts, and regional or local tax regimes, may be subject to specific rules. Whether suspension is available depends on the act, the procedure and the supporting documents.