Spain’s Supreme Court has handed down an important ruling on tax procedure. An administrative appeal sent by registered post in a sealed envelope is valid, even if the formal postal requirements were not followed. When it comes to deadlines, what counts is the date the envelope was handed in at the post office, not the date it reached the tax authority’s registry.
What was the problem?
The rules allow people to file documents with public authorities through Correos, the Spanish postal service. However, postal regulations require you to hand them in using an open envelope, so the clerk can date-stamp the first page before sending it by registered post. If the envelope was sealed, the authorities would usually treat the filing date as the day it arrived at their registry. With only one month to file an appeal for reconsideration or a claim before the Regional Economic-Administrative Court (TEAR), those few extra days could get an appeal thrown out as late.
What has the Supreme Court said?
The date the appeal was handed in at the post office takes precedence over the date it was logged at the authority’s registry, even if the envelope was sealed.
For this to apply, there must be proof of who sent it, which body it was addressed to, and that it was received.
There must also be no reasonable doubt about what was in the envelope.
If the authorities want to challenge that date, it is up to them to provide evidence to the contrary. The burden of proof lies with them, not with the taxpayer.
What does this mean in practice?
The ruling puts taxpayers’ rights first: a mere formality should not cost you your right to appeal when there is proof the document was sent on time. It can be relied on to challenge appeals rejected as late, including in proceedings that are still ongoing.
That said, filing online through the authority’s e-office is still the safest option, and it is mandatory for companies and anyone else required to deal with the authorities electronically. If you do use the post office, you should still hand documents in using an open envelope and keep both the stamped copy and the proof of delivery.
We recommend reviewing any cases where an appeal sent by post was rejected for being filed late.
The addwill Tax Department will be keeping a close eye on how this ruling is applied. Please do not hesitate to get in touch if you have any questions.
Author:
Mireia Zapata
Manager, Tax Department, addwill