Commodity Futures Trading Commission (CFTC) Chairman Michael Selig published a commentary in The Washington Post on July 2, criticizing Illinois’ Digital Asset Tax Act as a “sin tax” on blockchain technology, warning that the move endangers Chicago’s future as a global financial center. Selig pointed out that the tax law runs counter to the direction of the CLARITY Act being formulated at the federal level, labeling it technology-discriminatory legislation.
Key Provisions of Illinois’ Digital Asset Tax Act: Effective January 1, 2027, 0.2% Levy Regardless of Profit or Loss
According to reports, the core provisions of Illinois’ Digital Asset Tax Act are as follows:
Tax Rate: Imposes a 0.2% tax on the value of any cryptocurrency transfer by Illinois residents.
Scope: Applies to transactions, transfers, and storage of digital assets, regardless of final profit or loss.
Effective Date: January 1, 2027.
Broker Obligations: Must register with the state before conducting business with Illinois clients; an annual turnover of $100,000 triggers the tax collection timeline; registration takes effect immediately upon commencing any business in Illinois.
Penalties for Violations: Classified as a Class 3 felony, punishable by up to five years in prison and a $25,000 fine.
Expected Revenue: The Illinois Policy Institute estimates the tax will generate approximately $60 million next year.
According to Lawrence Zlatkin, Vice President of Tax at Coinbase (NASDAQ: COIN), for example: if an Illinois resident buys cryptocurrency for $10,000 and sells it at the same price (break-even), the two transactions would still incur $40 in taxes.
CFTC Chairman Selig: Tax Law Is Technology-Discriminatory, Contrary to Federal CLARITY Act
In his commentary published in The Washington Post, Selig argued that Illinois’ tax law penalizes cryptocurrency activity while ignoring identical traditional financial transactions: “Transferring the same value in non-crypto form does not trigger taxation,” thus constituting discriminatory legislation that treats the same economic activity differently based on technology.
He likened the law to a hypothetical tax on internet transactions in the 1990s, arguing such a move would stifle e-commerce before it matured. Selig also noted that Illinois’ approach runs counter to the federal CLARITY Act, which aims to establish a clear federal regulatory framework for the cryptocurrency market.
Kalshi Sues Illinois in Late June, Citing Violation of U.S. Constitution’s Supremacy Clause
According to reports, prediction market Kalshi sued Illinois in late June 2026, seeking to block the state from implementing new tax and licensing requirements, arguing that Illinois violated the U.S. Constitution’s Supremacy Clause. Legal experts expect the case to ultimately reach the Supreme Court.
Previously, Illinois regulators had classified prediction markets as illegal gambling, a move that clashed with the CFTC; Selig earlier this year stated that his agency would no longer tolerate “statewide bans” on prediction market products.
Jones Day Law Firm: Tax Law May Face Legal Challenges Under Commerce Clause and Internet Tax Freedom Act
According to reports, Jones Day law firm stated that Illinois’ tax law may face legal challenges under the U.S. Constitution’s Commerce Clause and the Internet Tax Freedom Act. Jones Day also noted that Illinois tax officials have yet to release regulations explaining how asset values will be assessed or which activities are taxable.
Industry groups such as the Crypto Council for Innovation argue that the law provides almost no meaningful exemptions for common activities, including transfers between user accounts, and recommend that Illinois wait for Congress to finalize a national digital asset framework before legislating.
Frequently Asked Questions
What is the tax rate of Illinois’ crypto tax law and when does it take effect?
According to reports, Illinois’ Digital Asset Tax Act imposes a 0.2% tax on the value of any cryptocurrency transfer by Illinois residents, applicable to transactions, transfers, and storage, regardless of profit; the law takes effect on January 1, 2027, with violators facing a Class 3 felony charge, punishable by up to five years in prison and a $25,000 fine.
Why does CFTC Chairman Selig criticize Illinois’ crypto tax law?
According to Selig’s commentary in The Washington Post, he considers the tax law technology-discriminatory (transferring the same value in non-crypto form does not trigger taxation) and characterizes it as a “sin tax” on blockchain, noting that the move runs counter to the federal CLARITY Act being drafted and endangers Chicago’s status as a global financial center.
Why did Kalshi sue Illinois?
According to reports, prediction market Kalshi sued Illinois in late June 2026, arguing that Illinois violated the U.S. Constitution’s Supremacy Clause in an attempt to block the state from implementing new tax and licensing requirements; legal experts expect the case to ultimately reach the Supreme Court.
