Illinois groups seek injunction against crypto tax

TLDR

Crypto trade groups have asked an Illinois court to block a new 0.2% state tax on digital asset transactions that is due to start in 2027.

1. The Blockchain Association and Crypto Council for Innovation sued Illinois to stop the 0.2% digital asset tax and are seeking preliminary and permanent injunctions.
2. The tax targets the value of covered crypto transactions and puts collection duties on brokers, creating cost and compliance uncertainty for Illinois users and firms.
3. Before 2027, outcomes could include an injunction, legislative repeal, or full implementation, so crypto businesses should watch the court and statehouse closely.

Deep Dive

1. What Lawsuit Was Filed

On 21 August 2026, the Blockchain Association and Crypto Council for Innovation filed suit in Sangamon Countys Seventh Judicial Circuit Court to block Illinois Public Act 104-0468, which sets a 0.2% tax on certain digital asset activities statewide. The complaint, described in detail by community reporting on Illinois Public Act 104-468, asks for preliminary and permanent injunctions and a declaration that the Digital Asset Tax Act is invalid.

The plaintiffs argue the tax violates the federal Internet Tax Freedom Act, the dormant Commerce Clause, federal and Illinois due process protections, the Illinois Constitutions Uniformity Clause, and rules on delegation and legislative procedure. A separate case by the Digital Chamber also challenges the tax, but the suits are not consolidated and no court has yet blocked the law. Crypto.news provides similar context on the Illinois crypto groups injunction request.

2. How The 0.2% Tax Works And Who It Hits

Illinois measure is a transaction based tax set at 0.2% of the value of covered digital asset trades, transfers, or storage services rather than on user profits. Brokers must register and start collecting it by 1 January 2027, with first remittances in February, and any broker with at least 100,000 dollars in qualifying receipts is treated as having an Illinois business presence.

Additional analysis suggests a conditional structure where a 0.2% charge may apply if brokers fail to collect at the point of transaction, and where scope turns on how covered transactions are ultimately defined. This leaves exchanges, custody providers, and active traders facing both a direct fee and significant compliance uncertainty until state guidance is clearer.

3. Key Timelines And Scenarios

The tax is scheduled to take effect on 1 January 2027, but several moving pieces could change that path. The injunction request needs a court hearing and ruling; if granted, the tax could be paused while the case proceeds.

At the same time, House Bill 5798 proposes outright repeal of the digital asset tax but has not advanced. Combined with the Digital Chamber lawsuit, these fronts create three broad scenarios for businesses before 2027:

1. Courts grant injunction or strike the law.
2. The legislature repeals or rewrites the tax.
3. The tax survives and is implemented, possibly with clarifying guidance.

Conclusion

Illinois has opened a major test of how far states can go in taxing crypto transactions, and industry groups are pushing back hard through the courts and the legislature. Until judges or lawmakers decide, the 0.2% digital asset tax remains both real and uncertain, so the practical impact on Illinois crypto users will turn on upcoming injunction rulings, any repeal progress, and how regulators finally define which transactions are covered.