Hong Kong Passes Crypto Tax Reporting Law With 2027 Start

Hong Kong's Legislative Council on November 4, 2026 passed the Inland Revenue (Amendment) (Crypto-Asset Reporting Framework and Amendments to Common Reporting Standard) Bill 2026, clearing its third reading and writing the OECD's crypto-asset tax reporting standard into local law, according to a government announcement.

With the bill's passage, Hong Kong is set to begin crypto tax reporting under the new framework in 2027, in line with the timeline the OECD has outlined for early-adopting jurisdictions, which begin exchanges from 2027. Implementation details ahead of that start date — such as any operational guidance from the Inland Revenue Department and compliance preparations by covered service providers — are the natural points to watch.

What the New Law Requires

The legislation incorporates the OECD's Crypto-Asset Reporting Framework (CARF) into Hong Kong's Inland Revenue Ordinance. Under the CARF, crypto-asset service providers — such as exchanges, brokers, and custodial wallet providers — are required to collect customer information and report covered transactions to the local tax authority, the Inland Revenue Department. For customers, that shifts holdings and transactions routed through covered providers from operating outside tax-authority visibility into routine reporting.

The bill also amends Hong Kong's implementation of the Common Reporting Standard (CRS), the OECD's existing regime for the automatic exchange of financial account information between jurisdictions.

Background on the OECD Framework

The CARF was published by the OECD in 2022 as a global standard for tax transparency in digital assets. It extends the reporting logic of the CRS, which historically applied to banks and other traditional financial institutions, to businesses handling crypto-assets. Data collected by service providers is exchanged automatically between participating jurisdictions, giving tax authorities visibility into cross-border crypto holdings. Because that exchange is automatic, activity a Hong Kong resident conducts with a covered provider in another participating jurisdiction can flow back to the Inland Revenue Department under the same mechanism that applies in reverse to the reporting Hong Kong's providers will now perform.

Hong Kong's move aligns the city with the international framework, which many jurisdictions have moved to adopt in recent years.

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This content was first published on COINOTAG: Hong Kong Passes Crypto Tax Reporting Law With 2027 Start