Japan Moves to Reclassify Crypto as Financial Products and Proposes Flat 20% Tax

Illustration showing Japan’s financial regulators shifting Bitcoin and Ethereum into a new financial product category

Reclassification of Cryptoassets

Japan’s Financial Services Agency (FSA) is preparing a sweeping regulatory shift by reclassifying 105 cryptoassets, including major assets like Bitcoin and Ethereum, as official financial products. This represents a strategic effort to integrate digital assets more tightly into the country’s financial system and clarify their legal standing for investors, institutions, and taxation authorities.

Flat 20 Percent Capital Gains Tax Proposal

One of the most significant changes in the proposal is a reduction of the tax burden for individual investors. Currently, crypto profits in Japan fall under progressive income tax rates that can reach as high as 55 percent. The FSA intends to replace this with a flat 20 percent capital gains tax starting in fiscal year 2026, placing crypto investments on par with traditional securities such as stocks.

Insider Trading Restrictions Under Review

Alongside the reclassification and tax overhaul, the agency is considering new insider trading measures. These rules would restrict affiliated entities from trading tokens based on undisclosed information, including exchange listing plans or financial status of token issuers. The goal is to enhance market integrity and bring stricter investor protection standards to the digital asset ecosystem.

A Step Toward Global Alignment

Japan’s reforms align with broader global trends, as governments increasingly seek structured, transparent frameworks for digital asset regulation. With the proposed changes, Japan aims to create a more competitive environment that attracts institutional interest while ensuring robust market oversight.

What This Means for Crypto Investors

If adopted, the new rules will make Japan one of the more investor-friendly jurisdictions for digital assets, offering clearer tax rules and stronger protections. A flat 20 percent tax is expected to encourage greater participation from retail traders and further legitimize crypto within the country’s financial sector.