Catenaa, Wednesday, January 28, 2026- The European Union’s updated tax transparency framework for crypto assets DAC8 took effect on January 1, imposing mandatory reporting requirements on crypto-asset service providers across the 27-member bloc.
The law requires exchanges, brokers, and other providers to collect and submit detailed user information and transaction data to national tax authorities, which will then automatically share it across the EU.
Under DAC8, platforms must identify users by name, address, and tax identification number and report transactions including purchases, sales, exchanges of digital assets, and crypto payments for goods or services.
The directive covers both fiat-to-crypto and crypto-to-crypto transactions, standardizing reporting across member states. Transfers to self-custodied wallets are also reportable, though only in aggregated form, not tied directly to private wallet addresses.
DAC8 does not create new taxes or require individuals to file extra forms, but experts warn it significantly increases visibility of crypto holdings.
Corporate and tax lawyers emphasized that the law reduces anonymity and increases the likelihood that transactions will be matched against tax returns, even if no fiat conversion occurs.
DeFi activity may also be reportable if the platform operator exercises sufficient control to comply with reporting requirements.
Crypto users are advised to maintain clear transaction records, monitor transfers to private wallets, and ensure tax filings are consistent with reported activity. Exchanges and service providers have until July 1, 2026, to fully comply with DAC8’s reporting standards.
Analysts and crypto educators have flagged the directive as a major privacy shift, likening it to traditional banking oversight for crypto users.
