Crypto Groups Sue To Block Illinois Digital Asset Tax Act

The Blockchain Association and Crypto Council for Innovation have filed a joint lawsuit challenging Illinois’ Digital Asset Tax Act, setting up a legal fight over whether the state can impose a transaction tax on digital asset activity.

The lawsuit was filed in Illinois state court on August 21 and seeks to block the law before it takes effect on January 1, 2027. The Digital Asset Tax Act would impose a 0.2% tax on the value of digital asset transactions.

The industry groups argue that the tax violates the dormant Commerce Clause, the federal Internet Tax Freedom Act, and state due process protections.

That makes this more than a local tax dispute.

If allowed to stand, the law could become a model for other states looking to tax crypto transactions directly. If successfully challenged, it could limit how far state-level crypto taxation can go.

TL;DR

• The Blockchain Association and Crypto Council for Innovation are suing over Illinois’ Digital Asset Tax Act.
• The law would impose a 0.2% tax on digital asset transactions from January 1, 2027.
• The lawsuit is ongoing, and the tax has not been blocked yet.

Why Illinois’ Tax Matters

Crypto taxation is usually discussed at the federal level.

Investors think about capital gains, income reporting, broker rules, and IRS guidance. But states can also shape digital asset markets through tax policy, licensing, consumer protection laws, and money-transmission rules.