Japan’s Financial Services Agency reportedly plans to reclassify 105 cryptocurrencies as financial products and reduce the tax rate on crypto gains from a steep 55% maximum to a flat 20%, aligning with stock market tax policy. The proposed reform targets legislative submission in the 2026 Diet session.
This regulatory overhaul is Japan’s boldest move yet to revive its crypto sector. It seeks to resolve years of investor complaints about high taxes while bolstering market oversight and consumer protections.
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Comprehensive Tax Overhaul Targets Investment Flight
Currently, Japan taxes crypto gains as miscellaneous income, with progressive rates peaking at 55% when national and local taxes are combined. This system has discouraged domestic investment, pushing traders offshore. Shifting to a 20% flat tax aligns with stock and derivatives taxes, leveling the playing field for investors.
According to a local media report, the new policy covers 105 designated cryptocurrencies, including Bitcoin and Ethereum, to be reclassified under Japan’s Financial Instruments and Exchange Act. This adjustment puts digital assets under the same rules as traditional securities, requiring mandatory disclosure and banning insider trading.
The plan also introduces loss carry-forward measures, enabling investors to deduct crypto losses from future gains. This echoes the three-year loss carry-forward available for stock investors, offering more flexibility to manage portfolios in volatile markets.
Industry voices have called the move crucial for global competitiveness. Former Binance CEO Changpeng Zhao commented on the reform, stating it represents progress even if the tax remains higher than in some places. He noted that many countries do not tax crypto gains at all, but Japan is moving in that direction.
Strict Market Oversight and Consumer Protection Measures
Beyond taxation, the FSA is imposing stringent disclosure rules on crypto issuers. They must reveal detailed information about blockchain technology, volatility, and operational risks. These new obligations mirror those for traditional securities, offering retail investors more transparency.
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Insider trading rules will cover the 105 designated cryptocurrencies for the first time. Anyone with material nonpublic information faces legal consequences for trading on it. This marks a significant step, applying standards long in place for equities to digital assets.
The reform bars banks and insurance firms from selling cryptocurrency directly to consumers, citing consumer safety. However, their securities subsidiaries may distribute crypto. This arrangement enables regulated institutional participation while separating traditional banking services from digital assets.
Discussions also consider allowing banking groups to obtain crypto exchange licenses, potentially integrating digital asset services more deeply into Japan’s financial sector. The FSA seeks to strike a balance between fostering innovation and managing systemic risk as finance and crypto converge.
Infrastructure Security Following Major Exchange Breach
The regulatory push follows the DMM Bitcoin hack, which led to 48.2 billion yen in losses and ranked among Japan’s most significant crypto breaches. This event exposed vulnerabilities in exchanges and their third-party providers. In response, the FSA will require key infrastructure vendors to register and submit to oversight.
System providers handling custody, wallet management, and transaction processing must now register and operate under supervision. This expands oversight beyond exchanges to the whole ecosystem supporting crypto trading, addressing gaps that allowed security issues to persist.
Japan’s comprehensive reform could make it a model for balanced crypto regulation. By combining favorable taxation with robust market rules, the FSA aims to attract both domestic and international investment while maintaining strong consumer protections.
The Financial System Council’s formal report is due in December, with tax discussions running in tandem. Legislation could reach the Diet by 2026. If passed, reforms may take effect late that year or early in 2027, depending on the legislative calendar.
International observers remain attentive, especially as South Korea gets ready for its own 20% crypto tax in January 2027. Japan’s path may influence regulatory standards across Asia as markets vie for crypto investment and talent.
Source: https://beincrypto.com/japan-crypto-tax-reform-2026/