General information
- QR code- the Portuguese government initially introduced QR codes on invoices in January 2021 but had to postpone implementation due to the pandemic. However, including a QR code on all invoices — both printed and electronic — will become a mandatory requirement from January 2022. The QR code needs to be at least 30x30mm and should be displayed on the first page of the invoice
- ATCUD code: it is a unique document number that identifies invoices and confirms their validity. (up until October 2021, it was expected that businesses would need to include an ATCUD code on their invoices from January 2022. However, the budget proposes suspending this requirement until 2023, making it voluntary up until then). But is it important to note that the tax authorities are giving businesses an incentive to implement it before 2023? Taxpayers will be able to deduct 120% of their expenses related to ATCUD implementation costs if they include the ATCUD on all invoices and relevant tax documents before 1 January 2023.
- B2G E-invoices:
- For large enterprises, B2G electronic invoicing in Portugal has been mandatory since 1 January 2021
- For medium and small-sized companies, the deadline for compliance was 1 July 2021.
From January 2022, microenterprises and public entities will be obliged to issue e-invoices in public transactions.
Other news from Portugal
The postponement of the electronic signature obligation on invoices in Portugal has been confirmed.
Portugal has postponed the electronic signature requirement for invoices until January 2026, with PDF invoices remaining valid for tax purposes through 2025. In the final days of 2024, the Portuguese Parliament approved the State Budget for 2025, introducing significant changes to invoicing requirements. Under the new legislation, PDF invoices will continue to be accepted and treated as electronic... Read more
New document was uploaded: Checklist for the certification process in Portugal
The uploaded document titled "Portugal checklist" provides a detailed compliance checklist for SAF-T (Standard Audit File for Tax) regulations in Portugal. Read more
New document was uploaded: S4F backoffice patch
S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Read more
New document was uploaded: Recorded webinar: E-invoicing for Global Retailers
If you are struggling with complex e-invoicing implementations across multiple countries, and if you are concerned about mounting costs, potential delays, or compliance risks, our webinar will help you to learn how global retailers can streamline e-invoicing efficiently! With countries worldwide mandating e-invoicing, international retailers face unique challenges adapting to new regulations acros... Read more
A proposal for VAT in the digital age (ViDA) has been approved.
The EU's Economic and Financial Affairs Council (ECOFIN) has approved the Value Added Tax in the Digital Age (ViDA) proposal, aiming to modernize VAT rules and combat tax fraud. ViDA introduces key measures like Digital Reporting Requirements (DRR), VAT collection for the platform economy, and expanded Single VAT Registration, with implementation planned from 2027 to 2035. Businesses must prepare... Read more
Portuguese draft budget law: summary of the indirect tax measures in 2025
On October 10, 2024, Portugal published its draft state budget law for 2025, which includes several significant indirect tax measures. The budget law, identified as Law No. 26/XVI/1, must be approved by Parliament before it can be enacted. Read more
SAF-T accounting obligation in Portugal delayed
In the latest 2025 budget announcement, Portugal has once again delayed the implementation of annual SAF-T accounting reporting by one year. The new reporting period will start in 2027, with the first report due early that year. More on deadlines as follows. Read more