#数字资产市场动态 According to the latest notice from the Japanese National Tax Agency, the synchronization of CARF cryptocurrency tax information is basically a done deal—the key point is that mainland China is temporarily not included in the synchronization scope.

But in terms of coverage, it is indeed quite extensive. Singapore, Canada, South Korea, the Cayman Islands, and even Hong Kong are all on the list, totaling 48 countries and regions. This synchronization mechanism will officially start on January 1, 2026, and by then, tax authorities in various regions will be able to directly access cross-border crypto asset transaction data. The deadline for reporting and paying taxes is set for April 30, 2027.

Honestly, for most pure mainland users, as long as they don’t have overseas bank cards, overseas identities, or plan to live or study abroad long-term, there’s generally no need to be overly anxious. The issue is for those who have a bit of overseas identity or overseas assets—they’ll need to think it through. Tax planning often involves a chain reaction, and rather than scrambling when the time comes, it’s better to consider how to arrange your cross-border identity and assets now. Planning ahead is the right way.