Illinois Reads the Fine Print on DeFi: Stablecoins In, NFTs Out, Bridging Taxed 🧾

The Illinois Department of Revenue released draft rules this week detailing how the state's 0.2% digital asset transaction tax would apply to stablecoins, decentralized finance platforms and other crypto activity, providing implementation guidance for legislation signed into law in June. The Digital Asset Tax Act is scheduled to take effect on Jan. 1, 2027, and the agency said it is accepting public comments on the draft through Oct. 30.

Under the proposal, stablecoins would be classified as digital assets subject to the tax, while nonfungible tokens would be carved out of the taxable category. DeFi transactions would generally be exempt unless users pay fees that qualify as "valuable consideration," such as protocol fees collected to operate or maintain a platform. Network fees and swap fees paid solely to liquidity providers would not trigger the levy. The rules also identify crypto bridging as a taxable exchange activity when carried out through a digital asset broker for consideration, meaning wallet-to-wallet transfers that pass through a registered broker and carry a fee would fall under the tax's reach.

Transfers from centralized exchanges to self-custody wallets could also be taxed when the exchange charges a fee for the transaction. The draft specifies that exchanges acting as digital asset brokers would be responsible for collecting and remitting the tax on covered transfers. Industry groups opposed the law before its passage, arguing it would drive crypto businesses out of the state, and the rollout of the draft rules is now drawing attention from compliance teams preparing for the 2027 effective date.

The Department of Revenue framed the draft as a clarification of definitions rather than a change in policy, and officials said further technical guidance could follow once the public comment period closes on Oct. 30. The agency has not announced a date for final rules, but the publication of the draft begins the formal process of shaping how the tax will be administered across exchanges, brokers and DeFi protocols operating in Illinois.