Argentina enacts sweeping overhaul of tax criminal thresholds, procedures
Argentina has enacted Law 27,799, introducing extensive amendments to the Tax Criminal Regime under Law No. 27,430 and the Tax Procedure Law (Law No. 11,683) together with related changes to civil, commercial and social security legislation.
See More
OECD issues guidance on digital continuous transactional reporting for VAT
The OECD has published Digital Continuous Transactional Reporting for Value Added Tax: Policy and Design Considerations for Introduction and Operation, a report providing guidance for jurisdictions considering the introduction of a digital
See More
Turkey enacts omnibus law, includes changes to capital gains, income tax
Turkey’s Law No. 7566, adopted on 4 December 2025 and published in the Official Gazette on 19 December 2025, introduces new rules for 2025–2026, covering residential rental income, capital gains, social security contributions, and UEFA-related
See More
European Commission confirms application of side-by-side arrangement under the Pillar 2 Directive
The European Commission, in a notice on 12 January 2026, acknowledged the Side-by-Side arrangement on Safe Harbours and confirmed its application within the framework of Council Directive (EU) 2022/2523 (Pillar 2 Directive). Under Article 32 of
See More
Korea (Rep.): NTS updates guidance on Mutual Agreement Procedure
Korea (Rep.)’s National Tax Service (NTS) has issued a revised version of its guidance on the Mutual Agreement Procedure (MAP) for taxpayers. The document provides details on MAP applications, the procedure and conclusion of cases,
See More
Sri Lanka: IRD announces AIT, WHT, APIT December 2025 deadlines
Sri Lankan Inland Revenue Department (IRD) has reminded taxpayers to pay Advance Income Tax (AIT), Withholding Tax (WHT) and Advance Personal Income Tax (APIT) withheld during December 2025 no later than 15 January 2026. Tax Types and Payment
See More
Argentina: ARCA launches digital tax address system for taxpayers, customs operators
Argentina’s tax and customs collection agency (ARCA) announced on 8 January 2026 that it will implement a new tax address regime to replace the current system. The goal is to simplify procedures, reduce administrative burden, and provide greater
See More
Sweden joins GIR MCAA
The OECD announced that Sweden signed the Multilateral Competent Authority Agreement on the Exchange of GloBE Information (GIR MCAA) on 4 November 2025. The Global Anti-Base Erosion (GloBE) Model Rules require each Constituent Entity of an MNE
See More
UK: HMRC reduces late payment, repayment interest rates
UK’s HM Revenue & Customs (HMRC) has announced that interest rates for late tax payments and repayments in the UK will be reduced, following the Bank of England’s cut to the base rate. The rates, which are set in legislation and linked
See More
Cambodia: ACAR announces 2025 financial statement submission deadlines
The Cambodia Accounting and Auditing Regulator (ACAR) has issued Notification No. 040/25 on 23 December 2025, outlining the requirements for enterprises and non-profit organisations to submit their 2025 financial statements in compliance with
See More
Fiji joins OECD–Council of Europe mutual assistance convention
The Cabinet of Fiji approved the signing of the OECD–Council of Europe Convention on Mutual Administrative Assistance in Tax Matters, as updated by the 2010 protocol, on 6 January 2026. This marks the final step for the country’s removal from
See More
UK: Treasury approves side-by-side framework for global minimum tax
The UK Parliament has released a statement from the Exchequer Secretary to the Treasury on 7 January 2026 endorsing the Side-by-Side arrangement for the Pillar 2 global minimum tax, recently agreed by the BEPS Inclusive Framework. Implementation in
See More
Cyprus: MoF endorses Pillar 2 side-by-side framework
The Cyprus Minister of Finance issued a statement on 8 January 2026 regarding the Side-by-Side (SbS) arrangement for the Pillar 2 global minimum tax, recently endorsed by the BEPS Inclusive Framework. The release highlights that, under Council
See More
UK: HMRC launches technical consultation on CIS changes
The UK tax authority, HM Revenue & Customs (HMRC), has launched a technical consultation on draft regulations to simplify the Construction Industry Scheme (CIS). The consultation, opened on 6 January 2026, covers exemptions for payments to
See More
Taiwan: MoF extends 2025 income withholding certificates filing deadline
Taiwan’s Ministry of Finance (MoF) has extended the deadline for filing 2025 income withholding and non-withholding certificates, dividend certificates, trust income declarations, and trust property income certificates to 2 February 2026, after
See More
Saudi Arabia: ZATCA issues guidance on taxation of technical, consulting services
The Saudi Zakat, Tax, and Customs Authority (ZATCA) issued a Tax Bulletin clarifying the treatment of technical and consulting services under the Income Tax Law and applicable Double Taxation Avoidance Agreements on 25 December 2025. The guidance
See More
Ireland: Irish Revenue introduces stamp duty exemption for certain stock transfers
On 30 December 2025, the Irish Revenue issued eBrief No. 251/25, introducing a new stamp duty exemption for certain transfers of stocks and marketable securities. The exemption applies to qualifying transfers made between 1 January 2026 and 31
See More
Chile: SII publishes 2026 luxury tax list
Chile’s Internal Revenue Service (SII) has issued Resolution No. 194, detailing the assets and market values for the 2026 luxury tax. The 2% annual tax applies to high-value items owned by individuals or companies in Chile. Asset Type Tax
See More