General information
The effects of the IVAucher program are temporary. The applicability of this projects starts on 1st June and it lasts until the December 31st, 2021 covering the following phases:
- Determination of the amount of the benefit, which the consumer can accumulate and later on use. The active period for accumulatio of this “credit” covers the period which begins on 1st June and lasts until August 31st, 2021 and
2. Use of the credit accumulated by consumers obtained in the first phase, following specific calculation formula with pre-defined limitations of later usage, which is established for the period which starts on 1st October and ends on the 31st December 2021.
Other news from Portugal
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
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
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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
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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
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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