Portugal Tax News
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 Extends Initial Global Minimum Tax Registration Deadline
31 December 2025
Portugal Publishes State Budget Law for 2026 with Limited Tax Changes
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
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
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
Portugal Further Extends Annual Corporate Tax Return Deadline and Certain Other Deadlines for 2024 Calendar Year
18 June 2025
Madeira Budget Proposal for 2025 Includes Corporate and Personal Income Tax Rate Cuts
10 June 2025
EY Global Tax Controversy Flash Newsletter (Issue 82) | What’s in the House tax bill and what it means for businesses
6 June 2025
Portugal Extends Annual Corporate Tax Return Deadline for 2024 Calendar Year Due to Recent Power Outage
15 May 2025
EY Global Tax Controversy Flash Newsletter (Issue 81) | Unilateral APAs may now be used to solve Cost Saving Arrangements disputes
12 May 2025
Portugal Implements EU Small Business Scheme for Cross-Border Supplies
3 April 2025
EY Global Tax Controversy Flash Newsletter (Issue 79) | How increased global competition is reshaping tax priorities
10 March 2025
Brazil Chamber of Deputies Approves Community of Portuguese Language Countries Multilateral Agreement on Social Security
3 March 2025