Portaria n.º 455/2026/1 was published on 13 October 2026 and appears in the official record of that same date.
A portaria is an administrative instrument issued by members of Government, commonly used to set out implementing rules for wider legislation. Texts of this kind often matter for day-to-day compliance work, even when the underlying law has already been in force.
Consulting the text
The complete text of the diploma can be consulted through the official record; the citation attached to this article points to it directly.
Anyone who needs to understand how this diploma affects a specific situation can raise it with a certified accountant.
When was it published?
Portaria n.º 455/2026/1 was published in the Diário da República on 13 October 2026.
Where can I read the official text?
The full text is in the Diário da República: https://diariodarepublica.pt/dr/detalhe/portaria/455-2026-1179722109
Is this tax advice?
No. This page restates an official publication; only the official text is binding.