- Portugal has extended the validity of PDF e-invoices for tax purposes until December 31, 2026.
- The mandatory use of Qualified Electronic Signatures (QES) for non-EDI electronic invoices is postponed to January 1, 2027.
- The first mandatory annual SAF-T accounting file submission for 2026 transactions is delayed to 2028.
- These changes give businesses an extra year to comply with new digital invoicing and tax reporting requirements.
Source: fiscal-requirements.com
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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