Portugal Tax News
Portugal's Supreme Administrative Court Holds All Foreign-Source Income Subject to Municipal Surcharge Unless Attributable to a Foreign Permanent Establishment.
12 March 2026
Norway Publishes Synthesized Text of Tax Treaty with Portugal
3 March 2026
Estonia Signs Framework Agreement on Teleworking and Social Security
19 February 2026
Portugal Municipal Surcharge Rates for 2025 and Corrections for 2024
9 February 2026
European Commission Sends Letters of Formal Notice to Several EU Member States for Failing to Fully Transpose DAC8 and DAC9
2 February 2026
Portugal Issues New Monthly Withholding Tax Tables for 2026
14 January 2026
New Tax Treaty Between Portugal and United Kingdom has Entered into Force
9 January 2026
Portugal Publishes State Budget Law for 2026 with Limited Tax Changes
31 December 2025
Portugal Extends Initial Global Minimum Tax Registration Deadline
31 December 2025
United Kingdom Ratifies New Tax Treaty with Portugal
17 December 2025
Portugal's Council of Ministers Approves New Tax Treaty with the UK
16 December 2025
Amending Protocol to Tax Treaty between Mozambique and Portugal Signed
10 December 2025
Portugal's National Data Protection Commission Approves Draft Tax Treaty with Armenia
3 December 2025
Portugal postpones e-invoicing and QES requirements one more year
27 November 2025
Portugal postpones e-invoicing and QES requirements one more year
27 November 2025
Update - New Tax Treaty between Portugal and the UK
14 November 2025
Portugal Reduces Corporate Income Tax Rate Over Three Years
11 November 2025
Portugal Introduces VAT Group Regime
29 October 2025
OECD Releases Updated Transfer Pricing Country Profiles for 25 Jurisdictions and New Profiles for Cape Verde, Guatemala, Thailand, the UAE, and Zambia
24 October 2025
Portugal's Draft State Budget Law for 2026 Includes Limited Tax Changes
14 October 2025
Proposal to postpone e-invoicing, QES and SAF-T one year
10 October 2025
Portugal is preparing for e-invoicing changes upcoming in 2030
6 October 2025
Portugal is preparing for e-invoicing changes upcoming in 2030
6 October 2025
Portugal and the United Kingdom Sign New Tax Treaty
18 September 2025
Portugal Removes Hong Kong, Liechtenstein, and Uruguay from Privileged Tax Regimes Blacklist
10 September 2025
Portugal Approves Global Minimum Tax Registration Declaration
3 September 2025
14 Countries Sign Multilateral Competent Authority Agreement on the Exchange of GloBE Information
7 August 2025
Portugal Revises Personal Income Tax Brackets/Rates
29 July 2025
Portugal's Solidarity Bank Levy is Unconstitutional
15 July 2025
EY Global Tax Controversy Flash Newsletter (Issue 83) | Navigating tax controversy: key implications of the budget reconciliation bill
14 July 2025