[Introduction]
If you hold crypto assets through foreign exchanges, manage a digital asset portfolio from Taiwan, or advise clients who do—the global tax landscape just shifted significantly.
The OECD’s Crypto-Asset Reporting Framework (CARF) officially entered its data collection phase on January 1, 2026. For the first time, crypto exchanges in participating jurisdictions must collect and report user information—including transaction volumes and identities—for cross-border automatic information exchange. The first wave of data sharing between countries is scheduled to begin in 2027. For Taiwan-based investors trading on foreign platforms, the era of ‘invisible’ overseas crypto gains is ending.
[Key Regulatory Details]
CARF Overview:
• CARF is an OECD-designed framework (similar to CRS for bank accounts) requiring crypto-asset service providers (CASPs) to collect and report user transaction information
• Data collection began January 1, 2026 at participating exchanges globally
• First cross-border information exchanges: expected in batches from 2027 through 2029
Taiwan’s Current Crypto Tax Rules:
• Crypto gains taxed as ‘property transaction income’ under Income Tax Act Article 14
• Tax triggered upon conversion to any fiat currency (not only NTD)
• Domestic exchange gains: domestic income, taxed at standard individual rates
• Foreign exchange gains: overseas income—subject to Basic Income Tax (AMT) if total overseas income > NT$1M and total basic income > NT$7.5M exemption
• Taiwan enforcement track record: NT$129.19M already collected in unreported crypto income through December 2024
[Impact on Foreign Individuals in Taiwan]
For foreign nationals residing in Taiwan: If you are a Taiwan tax resident (present > 183 days/year), you are subject to Taiwan income tax on global income—including crypto gains from foreign platforms. Once CARF data exchange begins in 2027, there is a chance Taiwan’s tax authority will have access to your foreign exchange trading history without needing to audit you directly.
For high-net-worth individuals using Taiwan as a base for digital asset management: The combination of CARF data exchange and Taiwan’s increasingly robust VASP regulation (Virtual Asset Services Act passed Executive Yuan on April 2, 2026, now in Legislative Yuan) means the compliance window is narrowing rapidly.
[Illustrative Example]
Scenario: A US expat, Taiwan tax resident, traded Bitcoin on Coinbase in 2025, realizing US$200,000 in gains (approx. NT$6.4M). No reporting in Taiwan.
• NT$6.4M overseas income exceeds NT$1M threshold: Must be included in Basic Income Tax calculation
• If basic income exceeds NT$7.5M exemption: 20% tax applies to excess
• Potential Taiwan tax liability: up to NT$1.28M on this gain alone
• Starting 2027: Coinbase CARF data filed → Taiwan tax authority receives transaction records → automatic audit trigger
[LY CPA Perspective]
The most common misconception: ‘only gains converted to New Taiwan Dollars are taxable.’ In fact, conversion to any fiat currency (USD, EUR, JPY) triggers the Taiwan tax reporting obligation.
CARF changes the enforcement reality: previously, non-reporting relied on information gaps. From 2027 onwards, it is possible cross-border crypto transaction data will flow automatically to Taiwan’s tax authority. We strongly recommend a voluntary disclosure review before CARF data exchange begins, to avoid penalties that can reach 3x the unpaid tax.
[Conclusion]
The CARF era is here. Voluntary compliance now costs far less than forced compliance later. LY CPA advises individuals and companies on Taiwan’s virtual currency tax obligations, overseas income planning, and proactive disclosure strategies.
Learn more: Virtual Currency Tax Advisory → https://lytax.com.tw/eng-services/eng-virtual-currency/
Learn more: Cross-Border Tax Risk & Incentive → https://lytax.com.tw/eng-services/eng-cross-border-tax-risk-and-incentive/
