Hong Kong tax review 2025

hk tax review 2025

Despite a challenging and uncertain environment in 2025, Hong Kong has demonstrated considerable resilience by promoting reforms and embracing new opportunities in a dynamic global landscape.

As part of its commitment to international tax cooperation, Hong Kong has implemented the Pillar Two global minimum tax and Hong Kong minimum top-up tax (HKMTT), thereby aligning itself with the international tax community’s pursuit of a fairer global tax system while safeguarding Hong Kong’s taxing rights. Furthermore, in December, the Government launched a consultation on implementing the Crypto-Asset Reporting Framework (CARF) and amending the Common Reporting Standard (commonly referred to as CRS 2.0) in Hong Kong, underscoring its commitment to strengthening international cooperation and addressing cross-border crypto-asset tax evasion.

The Hong Kong Tax Review 2025 summarises the significant tax updates in 2025 and previews the upcoming tax developments in 2026.


Landmark tax developments in 2025

  • Global minimum tax and HKMTT take effect
  • Mandatory e-filing and other tax digitalisation reforms
  • Proposed enhancement of maritime service tax concessions and introduction of commodity trading tax concession
  • Inward company re-domiciliation regime takes effect
  • Consultation on the implementation of the CARF and CRS 2.0 in Hong Kong

Other significant tax updates in 2025

  • Latest status of Hong Kong tax treaty network
  • Guidance revised/issued by the Inland Revenue Department (IRD)
  • Advance ruling cases issued by the IRD
  • Update on Hong Kong profits tax cases
  • Update on Hong Kong stamp duty cases
  • Hong Kong salaries tax developments

Contact us

Long Ma

China National Tax Policy Services (NTPS) Leader, China Tax Controversy & Dispute Resolution (TCDR) Leader, PwC China

Tel: +[86] (10) 6533 3103

Charles Chan

Partner, PwC Hong Kong

Tel: +[852] 2289 3651

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