Fiscal subject related
More precisely, It can be used by self-employed workers to manage the tax data of their professional activity. This means that self-employed workers, including those who provide services to green receipts, will be able to classify professional expenses through the application, as well as issue invoices, cancel documents or even consult statistical information about their activity. It also allows analyzing the evolution of income resulting from the activity over the current year and compared to the same period last year. The launch of this App is another step towards promoting digitization and simplicity in the relationship between taxpayers and AT.
Features of the APP:
The page displays the total amount of income earned up to that point, how much the person has already paid in VAT (or is exempt) and how much has already been paid to the State in IRS withholdings (or is exempt). Taxpayers, when consulting the graphs with the statistics on the value of income and expenses related to the professional activity, can select a time period to view the information, write the publication, adding that those who have more than one activity code (CAE ) you can see how much you have already earned in each of these areas because it is possible to consult the income by CAE and/or by the CIRS code (table of activities in article 151 of the IRS code).
The application allows users to carry out operations and consult registered professional activity data, allowing ser to issue or cancel invoices, receipt-invoices or receipts, create pre-filled documents for frequent customers and view the invoiced amounts, registered expenses and accumulated values, namely, for IRS, VAT and stamp duty, searching by the person or company's NIF, or by the document number.
Other news from Portugal
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? LoginThe 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
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? LoginPortuguese 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? LoginPortugal extends deadline for December 2025 invoice reporting
Portugal
Author: Nikolina Basić
Portugal has granted an exceptional extension allowing December 2025 invoices to be reported without penalties until 9 January 2026, instead of 5 January, for all taxable persons submitting data via certified invoicing software or SAF-T (PT). The Portuguese Secretary of State for Tax Affairs has issued Despacho No. 166/2025-XXV, granting an exceptional extension for the communication of invoices r... Read more
Portugal's deposit and refund system in 2026 and its impact on fiscalization
Portugal
Author: Nikolina Basić
Portugal will launch a nationwide Deposit and Refund System (DRS) on 10 April 2026, introducing a 10-cent refundable deposit on certain non-reusable beverage containers to boost recycling and support the circular economy. Read more
Subscribe to get access to the latest news, documents, webinars and educations.
Already subscriber? LoginPortugal's 2026 Budget brings VAT cuts for agriculture, art, and game meat.
Portugal
Author: Nikolina Basić
Portugal’s 2026 Budget introduces multiple VAT reductions effective 1 January 2026, expanding the application of the reduced 6% rate across agriculture, art, and specific food products. Key measures include cutting VAT to 6% for olive oil production, art gallery sales, and game meat, while extending existing VAT exemptions for agricultural inputs and pet food for animal welfare associations until... Read more