Chainalysis reports crypto tax non-compliance may exceed 90% in some countries as France prepares 2027 EU reporting rules.
Regulation & Gov ·
Chainalysis has estimated that crypto tax non-compliance may reach 90% in some countries, according to reporting flagged by analysts tracking the sector. The estimate underscores a widening gap between cryptocurrency transaction volume and reported tax obligations across jurisdictions with varying enforcement capacity. France is preparing implementation of European Union reporting rules set for 2027, which are expected to standardize crypto tax disclosure requirements across EU member states and may serve as a model for compliance mechanisms elsewhere.
The 2027 EU framework represents an attempt to close transparency gaps in crypto asset transfers and holdings that have historically enabled under-reporting. France, already operating under the Markets in Crypto-Assets Regulation (MiCA) and maintaining relatively strict financial oversight through agencies including the Autorité des marchés financiers and Autorité de contrôle prudentiel et de résolution, is positioning itself as an enforcement leader. The new rules will likely require crypto service providers and potentially users to report transactions and holdings to tax authorities in a standardized format.
What remains unclear is whether the 2027 reporting rules will achieve materially higher compliance rates or if the 90% non-compliance baseline reflects structural challenges—such as the use of non-custodial wallets, cross-border transactions, and decentralized finance—that reporting frameworks alone cannot address. The practical implementation timeline and whether other jurisdictions will adopt similar standards are also not yet specified in available information.