The penalty arrives later, in a different envelope, when many people have already considered the matter closed. It is handled in a separate file, it has its own time limits and it is fought with arguments that are no use for disputing the debt. And it comes with two reductions whose workings you need to understand before signing anything, because they are what decide how much you end up paying.
A separate file means genuinely separate
The penalty procedure is conducted separately from the review or assessment procedure. That has very specific consequences:
- It arrives at a different time. The penalty file must be opened within a maximum of six months from notification of the assessment it stems from. It may arrive months later, and it arrives all the same.
- It has its own time limit for a decision, also six months from notice of its opening. Exceeding it makes the penalty procedure expire, with the effect that no other can be opened for the same facts.
- It is appealed on its own. Having appealed against the assessment does not appeal against the penalty, and accepting the assessment does not oblige you to accept the fine.
- It is defended with different arguments. The debt is disputed on the tax merits; the penalty, on culpability and on the reasons given.
How a penalty is fought
It is not enough for the Administration to be right about the assessment for the penalty to stand. It must also prove that there was fault, and it must give reasons for that in the decision itself, explaining why the particular conduct was culpable. Generic reasoning, the kind that merely says the rule is clear and the taxpayer should have known it, is ground on which the penalty can be challenged.
The law excludes liability where the taxpayer relied on a reasonable interpretation of the rule, or where due diligence was exercised in complying. That is the core of almost every defence against a penalty: you do not dispute that tax is owed, you dispute that a fine should be imposed for it.
They are different judgements and they can be won separately. There are files in which we accept the adjustment because the contrary view does not stand up and, at the same time, dispute the penalty because the conduct was reasonable given the wording of the rule. That is not inconsistency: two different things are being argued.
The reductions, with their exact requirements
Article 188 of the Ley General Tributaria, the General Tax Act, sets out the reductions of monetary penalties, and Act 11/2021 changed two of the percentages. In the wording now in force:
| Reduction | Percentage | When it applies |
|---|---|---|
| For audit reports signed with agreement | 65 % | Only in the tax audit procedure, when a report with agreement is signed |
| For agreement (conformidad) | 30 % | When you agree to the adjustment |
| For prompt payment | 40 % | On the amount already reduced for agreement, meeting the requirements of paragraph 3 |
The requirements for the 40 % are two, and both have to be met together:
- Pay the remaining amount of the penalty within the article 62.2 period opened by the notification, or within the periods of a deferral or instalment plan granted by the Administration with a bank guarantee or a surety insurance certificate, requested before that period ends.
- Lodge no appeal or claim against either the assessment or the penalty.
This is where money is lost without anyone noticing. The prompt-payment reduction tolerates a deferral, but only if it was requested with a bank guarantee or a surety insurance certificate. A deferral with guarantees waived (the automatic one, granted below the exempt threshold) does not meet the requirement, and the reduced part is claimed later. The same mechanism appears in the surcharges for late filing, and we explain it in deferring what comes out of catching up on past years.
The sum, with numbers
An initial penalty of 2,600 €, in a tax management procedure in which the taxpayer agrees to the adjustment:
| Scenario | Calculation | Amount paid |
|---|---|---|
| Agreement and prompt payment | 2,600 − 30 % = 1,820; 1,820 − 40 % = 1,092 | 1,092 € |
| Agreement, no prompt payment | 2,600 − 30 % | 1,820 € |
| You appeal | Both reductions are lost | 2,600 €, plus the cost of the appeal |
The table shows what matters: appealing against this penalty has an entry cost of 1,508 € compared with the best scenario, before fees and before knowing whether you will win. With that figure in front of you, the question stops being whether the penalty is unfair and becomes whether the amount at stake justifies the risk. For small penalties the answer is usually no; for large ones, or where there is also an approach that will recur in the following years, it is usually yes.
The figures are an example to show the mechanism. The amount of your penalty depends on how the offence is classified and on the base, and that is checked in the decision itself.
What the reduction takes with it if you appeal later
A reduction that has been applied is not final until its conditions are met. If, after it has been applied, an appeal is lodged against the adjustment or the penalty, or the payment period or the periods of the guaranteed deferral are missed, the amount of the reduction is claimed with no further step than a notification. In other words, the reduction is lost retroactively.
That is why the decision to accept or appeal is taken once and for the whole file, looking at the assessment and the penalty together. Accepting the assessment to save the reductions and then appealing against the penalty is a sequence that has to be analysed with the article in front of you, because the 40 % requirement demands that neither be appealed.
The calendar to watch
| Milestone | Time limit |
|---|---|
| Opening of the penalty file | At most six months from notification of the assessment |
| Arguments against the opening decision | Whatever the notice grants |
| Decision on the file | At most six months from notice of the opening, with expiry if exceeded |
| Payment with the reductions | The article 62.2 period from notification of the penalty |
| Appeal | One month from the day after notification |
The expiry row deserves attention. A penalty file decided outside the six months expires, and expiry prevents another from being opened for the same facts. It is one of the few things in this area that is checked with a calendar and a couple of dates, and it should always be checked.
What we do with a penalty on the table
First, the sum in the table above, with your numbers. Second, a reading of the reasons given in the decision, which is where you see whether there is anything to argue or whether the penalty is well built. And third, a clear recommendation, which is sometimes to pay as soon as possible and take both reductions. Saying that is also our job.
Send us the complete decision through the tax office letter form, with the date of notification, which is the fact that decides how much time is left. If what has arrived is still a proposal and not a penalty, the route is from the proposed assessment to the appeal; and if you are still in time to get ahead of all this, the difference between paying a surcharge and paying a fine is explained in surcharge, interest and penalty.
The reduction percentages are those in force after Act 11/2021, and they should be checked in article 188 of Act 58/2003, in the consolidated text in the BOE, the Spanish official gazette, before applying them to a case. We warn you of the risks of each option; we do not guarantee that a penalty will be annulled or that an appeal will succeed.
Where to look to see whether the penalty is well built
A penalty decision is always read through the same four parts, and in this order:
- The conduct described. It has to be specific conduct, with facts, not a generic reference to the adjustment made.
- The offence applied and its classification as minor, serious or very serious, because the percentage comes from that.
- The base of the penalty, which does not always match the tax adjusted and is worth checking arithmetically.
- The reasons given for culpability. This is the most disputed part: a stock formula that would fit any file is ground for a defence, though not a guarantee.
The grounds that exclude liability are no magic formula either. Invoking a reasonable interpretation of the rule means showing why it was reasonable in that particular case: ambiguous statutory wording, a change of approach, information published by the Administration itself.
What people ask about your tax office letter
Can I accept the assessment and appeal only against the penalty?
They are separate procedures and it can be done. What you need to know is that the prompt-payment reduction requires lodging no appeal against either the assessment or the penalty, so appealing against the fine means losing that 40 %.
When does the penalty file arrive?
It must be opened within a maximum of six months from notification of the assessment it stems from. It may arrive well after the review file seems to have closed.
If I defer the penalty, do I keep the 40 % reduction?
Only if the deferral was requested with a bank guarantee or surety insurance certificate and its instalments are paid on time. A deferral with guarantees waived does not meet the requirement of article 188.3.
Does the penalty expire?
The penalty procedure has a maximum of six months from notice of its opening to be decided. If that is exceeded, it expires, and expiry prevents another procedure from being opened for the same facts. The dates are worth checking.