Portugal
Want to see the news for this country?
Subscribe now!Highlight
The Portuguese fiscalization system is the part of the systems which can be classified as software-based fiscalization with no specific hardware or fiscal device requirements. The country was one of the first countries to adopt the euro (€) on 1 January 1999.
Portugal
Portugal has a software-based fiscalization system, which means that it is mainly focused on the characteristics of the POS application and demands regarding functions of the POS programme, such as security mechanisms, inalterability standards for the created fiscal data, and so on. Before its usage, the POS SW must pass through the compulsory certification procedure
Type of fiscalization: Software
Latest news for Portugal
See morePortugal extends the April invoice reporting deadline due to the May holidays
Portugal
Author: Nikolina Basić
Portugal has extended the deadline for April 2026 invoice reporting to eight days into May, due to public holidays affecting compliance, allowing businesses to submit without penalties. Portugal has announced a short extension for reporting April invoice data, following the impact of public holidays at the start of May 2026.As May 1 is a public holiday, followed by a weekend, businesses effectivel... Read more
Portugal has extended the deadline for April 2026 invoice reporting to eight days into May, due to p... Read more
Extension of invoicing delivery in Portugal due to Easter holidays
Portugal
Author: Nikolina Basić
Portugal has temporarily extended the deadline for submitting March 2026 invoice notifications to April 8, 2026, allowing businesses to report invoices to the Portuguese Tax Authority without penalties due to the Easter holiday period. The Portuguese government has announced a temporary adjustment to invoice notification deadlines due to the Easter holiday period. Recognizing that many citizens ar... Read more
Portugal has temporarily extended the deadline for submitting March 2026 invoice notifications to Ap... Read more
Audit procedure in relation to fiscalization rules in Portugal
Portugal
Author: Nikolina Basić
Under Portugal’s fiscalization audit rules, taxpayers may be notified of an inspection at its start or in advance, and if it cannot proceed immediately, they must provide requested documentation within 2–30 days. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Under Portugal’s fiscalization audit rules, taxpayers may be notified of an inspection at its start... Read more
The Portuguese Finance portal launches a new "Tax Information" page in English.
Portugal
Author: Nikolina Basić
Portugal’s Finance Portal has launched a new English-language “Tax Information” section, replacing the former “Portuguese Tax System” page to improve transparency, accessibility, and usability for foreign citizens. The updated section offers clearer navigation and dynamic content covering key tax topics for individuals and businesses, with additional information to be added progressively as user n... Read more
Portugal’s Finance Portal has launched a new English-language “Tax Information” section, replacing t... Read more
New document was uploaded: S4FiscalBackoffice 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. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
S4F backoffice patch is intended for users who have already installed S4F backoffice and are intende... Read more
Portuguese Tax Authority Announces January 2026 Brief E-Invoicing Tolerance Period
Portugal
Author: Tara Nedeljković
Portugal’s Tax Authority has granted a brief tolerance period by extending the deadline for reporting December 2025 invoice data to 9 January 2026, allowing all compliant submissions by that date to be treated as on time and penalty-free. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Portugal’s Tax Authority has granted a brief tolerance period by extending the deadline for reportin... Read more
Latest document for Portugal
See moreS4FiscalBackoffice 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. Please make sure to install all available patches sequentially (without skipping). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
S4F backoffice patch is intended for users who have already installed S4F backoffice and are intende... Read more
S4F backoffice installer
S4F backoffice installer is intended for users who are installing the software for the first time. Please make sure to obtain latest version of installer and to apply all subsequent patches that are released subsequently. This package contains instruction, release notes, changelog and software packages required for deployment of this software component. This version of the Backoffice installer supports the following countries: Austria, Bulgaria, Croatia, France, Italy, Poland, Portugal, Romania, Slovakia and Slovenia. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
S4F backoffice installer is intended for users who are installing the software for the first time. P... Read more
Q&A from the webinar: Fiscalization and online sales in European countries
On May 15th, 2025, Fiscal Solutions organized a free webinar on the topic of "Fiscalization and online sales in European countries". The webinar was held by Fiscal Solutions Legal Consultant Nikolina Basić. Let’s find out more about answers to questions asked during the webinar. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
On May 15th, 2025, Fiscal Solutions organized a free webinar on the topic of "Fiscalization and onli... Read more
Checklist for the certification process in Portugal
Portugal
Author: Istvan Bozoki
The uploaded document titled "Portugal checklist" provides a detailed compliance checklist for SAF-T (Standard Audit File for Tax) regulations in Portugal. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
The uploaded document titled "Portugal checklist" provides a detailed compliance checklist for SAF-... Read more
Overview of fiscalization in European countries
This document contains an overview of the presence of fiscalization and its types in all European countries. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
This document contains an overview of the presence of fiscalization and its types in all European co... Read more
Digital Product Passport
Do you even know what DPP is? Digital Product Passports (DPP) are set to play a crucial role in the European Union’s commitment to a circular economy. The purpose of this document is to provide you with a necessary overview of the upcoming Digital Product Passport requirements set to be implemented by the European Union. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? Login
Do you even know what DPP is? Digital Product Passports (DPP) are set to play a crucial role in th... Read more