Hong Kong Pushes New Crypto Tax Rules as CARF Consultation Begins

Hong Kong is taking another big step in tightening its crypto oversight.

The government has launched a public consultation on adopting the OECD’s Crypto-Asset Reporting Framework (CARF) and updating the Common Reporting Standard (CRS) – a move that will pull crypto transactions firmly into global tax-transparency systems.

Hong Kong Moves Toward Automatic Crypto Tax Reporting

The goal is to crack down on cross-border tax evasion and keep pace with international standards. CARF will require Hong Kong to exchange crypto-asset tax information automatically with partner jurisdictions each year.

“To demonstrate our commitment to promoting international tax co-operation and combating cross-border tax evasion… Hong Kong will make amendments… for implementing CARF and the newly amended CRS,” said Christopher Hui, Secretary for Financial Services and the Treasury.

The government plans to finish the necessary legal changes in 2025, begin exchanging crypto tax data in 2028, and roll out the updated CRS in 2029.

Stricter Requirements for Financial Institutions

The proposal includes mandatory registration for financial institutions, enhanced reporting rules, higher penalties, and stronger enforcement. These updates follow the OECD’s ongoing peer review of Hong Kong’s CRS framework, which the city wants to maintain a strong rating in.

Only jurisdictions that meet data-security and confidentiality standards will be included in the reciprocal reporting network. Public feedback is open until February 6, 2026.

Hong Kong’s Crypto Market Expands

The consultation arrives at a time when Hong Kong’s regulated crypto sector is gaining momentum. HashKey Holdings, one of the city’s leading licensed platforms, has filed for an IPO and is aiming to become Hong Kong’s first publicly listed crypto exchange.

The offering includes 240.57 million shares, with a maximum price of HK$6.95 per share. HashKey says it is building a “digital asset ecosystem” covering trading, custody, and tokenization services for both retail and institutional clients.

The CARF rollout and HashKey’s listing push show where Hong Kong is headed: tighter oversight paired with a more mature, regulated digital-asset market.