Cómo declarar criptomonedas en Japón
Japan taxes cryptocurrency gains as miscellaneous income, added to other income at rates up to 55%. The government has proposed moving to a separate 20% rate, like stocks, along with reclassifying crypto as a financial product.
Quick Tax Summary
- Tax type
- Miscellaneous income (zatsu shotoku)
- Tipo aplicable
- 5% – 45% national + 10% local tax (up to 55%)
- Tax-exempt minimum
- Salaried individuals do not file if their miscellaneous income does not exceed 200,000 yen
- Crypto-to-crypto
- Yes, each swap is taxed
- Staking y recompensas
- Taxed as miscellaneous income
- Losses
- Cannot be offset against other income or carried forward
- Filing deadline
- March 15 of the following year
- Formularios
- Kakutei shinkoku (final tax return)
- Sanciones
- Surcharges of 10% to 40% plus interest
- Autoridad fiscal
- National Tax Agency (NTA)
The reform to 20%
The Financial Services Agency (FSA) proposed reclassifying crypto-assets under the financial instruments law and applying a separate 20%. Until the reform takes effect, the progressive tax table continues to apply.
Regional context
Asia has very different regimes: from countries with no capital gains tax (Singapore, Hong Kong) to flat rates of 30% (India). Several countries are reforming their rules, so it is advisable to review the current regulations each year.
Before filing: have your history in order
The first step to a proper tax declaration is to download the complete transaction history from each platform you use. MiCA-licensed exchanges often provide ready-to-use annual reports, which significantly simplifies the filing process.
See exchanges with MiCA licenseFrequently Asked Questions
Other countries in the same region · Asia
This guide provides general information and does not constitute tax advice. Rules change frequently: always confirm details with your country's tax authority or a tax advisor.