Chainalysis estimates there's $457 billion in taxable blockchain activity, but says the OECD's international crypto tax framework—CARF—only covers about 14% of that on-chain action. Cointelegraph reported these findings, citing statements from the analytics firm.

$457 Billion in Potential Crypto Tax Base

Chainalysis' estimate shows just how massive the pool of blockchain transactions is that could trigger tax obligations. We're talking about on-chain moves that, depending on the jurisdiction, are subject to crypto taxes.

CARF Only Touches 14% of On-Chain Activity

According to Chainalysis, just 14% of the identified activity fits within CARF's reporting scope. That leaves a whopping 86% of taxable crypto transactions out of reach for the international tax info exchange system—highlighting a serious disconnect between real blockchain volume and what's actually reported to tax authorities.

What This Means for Crypto Users and Companies

This low coverage points to a major gap in the current crypto reporting setup. For both companies and individual users, it ramps up uncertainty when filing taxes and increases the risk of running afoul of compliance rules. Expanding frameworks like CARF and actually plugging on-chain data into tax processes is still a big challenge if regulators want more transparency.