Illinois Faces Legal Challenge Over New Digital Asset Tax

Set to go into effect on January 1, 2027, Illinois's recently passed 0.2% digital asset tax is under major legal scrutiny. On August 21, 2026, the Crypto Council for Innovation (CCI) and the Blockchain Association sued, claiming the tax is unconstitutional and discriminatory. This is the second industry-led legal challenge taken against the bill; the Digital Chamber filed one in July.

Businesses engaged in cryptocurrency transactions, transfers, custody, or storage—especially those aimed at Illinois consumers—the Illinois Digital Asset Tax Act taxes. Businesses with at least $100,000 in gross revenue working inside or serving clients in the state fall under the legislation. A especially debatable feature is the possibility of the tax applying to transfers between a user's own wallets, even without economic benefit—a move the sector claims is overly severe in comparison to conventional financial assets and contravenes federal internet tax rules.

The lawsuits want the statute declared invalid and the enforcement blocked via temporary and permanent injunctions. The main points of the sector are infractions of the American and Illinois Constitutions, refusal of due process, prejudice against digital trade, and contradiction with the federal Internet Tax Freedom Act. This transaction-based tax, which is based on volume instead of profit, could be a big financial burden for high-volume exchanges, market makers, DeFi protocols, and people who move digital assets around often. The main worry right now is whether a court will issue an injunction before companies have to put in place compliance systems for the January 1, 2027, deadline.