Hong Kong CRS 2.0: Crypto Assets Now Covered, and How to Respond (Part 2)
Key points
- The ordinance takes effect on January 1, 2027, the Crypto-Asset Reporting Framework (CARF) begins in 2028, and all CRS 2.0 rules are in place in 2029.
- Information on offshore accounts, securities, insurance and crypto assets will be exchanged with the jurisdiction where you are tax resident.
- In 2025, Hong Kong's Inland Revenue Department audited 45% of shell companies, recovering an average of HK$2.8 million in additional tax.
- Offshore structures with no real operations will no longer work, and offshore profits must be backed by real business.
CRS 2.0, the updated Common Reporting Standard, is an upgraded tax transparency standard promoted by the Organisation for Economic Co-operation and Development (OECD). Its core change is to bring crypto assets and digital finance into the information exchange, closing a regulatory gap in digital finance. This second part of the series sets out Hong Kong’s timeline, compares dates in other jurisdictions and explains who is directly affected.
Hong Kong’s phased timeline
Hong Kong is phasing in the rules to give the market time to prepare.
- March 27, 2026
The bill is gazetted.
- April 1, 2026
The bill receives its first reading in the Legislative Council.
- January 1, 2027
The ordinance takes effect, and financial institutions begin the new compliance review procedures.
- 2028
The Crypto-Asset Reporting Framework (CARF) begins, meaning crypto-asset information is collected and exchanged.
- 2029
All CRS 2.0 rules are in place, with full information exchange.
CRS 2.0 dates in selected jurisdictions
| Country or region | CRS 2.0 in effect | Expected first exchange |
|---|---|---|
| Cayman Islands | January 1, 2026 | 2027 |
| British Virgin Islands | January 1, 2026 | 2027 |
| Singapore | Legislation not yet complete, but planned to take effect in 2027 | First exchange from 2028 |
| Hong Kong, China | Legislation not yet complete, but planned to take effect in 2028 | First exchange from 2029 |
| Switzerland | January 1, 2026 | 2027 |
| United Arab Emirates | January 1, 2027 | 2028 |
Who is directly affected
High-net-worth individuals
Information on your offshore accounts, securities, insurance, crypto assets and more will be exchanged with the jurisdiction where you are tax resident. Hong Kong determines tax residency by “ordinary residence, place of residence, and the centre of family and economic life”.
Once you have lawfully obtained Hong Kong tax residency, you can apply for an offshore exemption under the territorial source principle to reduce your tax burden. Offshore structures with no real operations will no longer work.
Cross-border businesses
In 2025, Hong Kong’s Inland Revenue Department audited 45% of shell companies, recovering an average of HK$2.8 million in additional tax.
Now that account flows and income details are exchanged, offshore profits must be backed by real business, and more than 70% of false offshore exemption claims are rejected.
Financial and crypto institutions
Compliance costs are rising. Institutions must:
- upgrade their systems
- strengthen know-your-customer (KYC) checks
- set up ongoing monitoring
Others who should pay attention
- holders of crypto assets
- holders of overseas financial accounts
- people who hold assets through the British Virgin Islands (BVI) or the Cayman Islands
- dual tax residents
- people planning to apply for Hong Kong permanent residence, who need genuine evidence of living in Hong Kong
Part 3 of this series sets out five compliance recommendations. If you are in one of these groups, or plan to apply for Hong Kong permanent residence, talking to a consultant can help you understand where you stand before the rules take effect.
This article is general information, not legal, tax or investment advice. Policies can change at any time; always check the latest official announcement.
