Digital Chamber Sues Illinois Over 0.2% Crypto Tax Set to Hit Jan. 1, 2027

The Digital Chamber, a crypto industry advocacy group, filed a lawsuit against the State of Illinois this week seeking to block a new 0.2% tax on digital asset transactions before it takes effect on January 1, 2027. The levy, tucked into Illinois’ Digital Asset Tax Act and passed last month as part of the state’s budget process, would apply to any entity based in or operating within Illinois that provides digital asset services with gross receipts above $100,000.

For crypto firms doing business in Illinois, that 0.2% figure isn’t just a rounding error — applied across high-volume transaction flows, it compounds quickly and creates a direct cost disadvantage against non-crypto financial rails operating in the same state. The lawsuit, filed Tuesday, asks a court to halt enforcement of the law before the January deadline arrives.

What the lawsuit argues

The Digital Chamber’s filing claims the Digital Asset Tax Act violates both the Illinois state constitution and the U.S. Constitution, and is preempted by the federal Internet Tax Freedom Act, which the group says bars states from singling out electronic commerce for discriminatory taxation. Specifically, the suit alleges the law breaches the uniformity and due process clauses of the Illinois constitution as well as the Commerce Clause at the federal level.

The core of the group’s argument is that the tax treats blockchain-recorded transactions differently than economically identical activity conducted on traditional financial infrastructure, with no basis in the underlying economics of the trade. “The Act does not distinguish between gains and losses, between profitable and unprofitable transactions, between realized and unrealized appreciation, or between transfers that change ownership and transfers that do not,” the filing states. “It distinguishes only between traditional financial infrastructure and blockchain infrastructure.”

The suit further argues that federal law separates what an asset legally represents from the technology used to record its ownership, and that no other area of law imposes tax treatment based on the recording infrastructure alone. The Digital Chamber brought the case on behalf of its member companies.

A last-minute tax with a January deadline

The Digital Asset Tax Act was inserted into Illinois’ budget legislation on short notice last month, just as the state legislature was closing its session for the year, according to reporting on the bill’s passage. That timing left crypto firms with a narrow window to organize a legal challenge before the tax becomes enforceable at the start of 2027.

The Digital Chamber’s action marks one of the more concrete legal pushbacks from the crypto industry against a state-level tax measure this year, with the trade group asking the court to act before the January 1 effective date so firms are not forced to comply with a levy it considers unconstitutional in the interim.

Why it matters for the industry

A 0.2% transaction tax may sound modest next to headline price moves in bitcoin or ether, but for exchanges, custodians and payment processors operating at scale in Illinois, it directly compresses margins on every trade routed through the state. The outcome of this case could also serve as a test of whether states can carve out bespoke tax regimes for blockchain-based commerce without running afoul of federal internet-commerce protections — a precedent other state legislatures weighing similar crypto levies will be watching closely.

Sources

• coingape.com
• coindesk.com
• theblock.co