a16z, Uniswap, and DeFi Education Fund oppose Illinois's pro
The comment period for the draft rules on Illinois's digital asset transaction tax ended on October 30. Uniswap Labs, a16z, and the DeFi Education Fund submitted comments requesting that DeFi and self-custody operations be excluded; a16z Frontier questioned whether the rules exceed legal authority, while CCI and the Blockchain Association are challenging the law through litigation.
Event Timeline
- [10-30 14:04] Uniswap Labs, a16z, and the DeFi Education Fund urged Illinois to exclude DeFi from the digital asset tax rules (Odaily)
- [10-31 00:46] a16z Frontier, the DeFi Education Fund, and Uniswap opposed Illinois's proposed digital asset tax rules (Wu Shuo)
Background and Impact
On October 30, 2026, the comment period for the draft rules on the digital asset transaction tax issued by the Illinois Department of Revenue ended. Uniswap Labs, a16z, and the DeFi Education Fund submitted comments on the draft that day, requesting that DeFi protocols, front-end interfaces, and self-custodial withdrawals be excluded from the scope of taxation, that wallet withdrawals and cross-chain bridge operations be excluded from the tax assessed on asset value, and that the private key record-keeping requirement be eliminated. The draft proposes a 0.2% tax on digital asset transactions. The state has agreed to suspend the effective date and enforcement of the Digital Asset Tax Act until July 1, 2027.
The next day (October 31), Miles Jennings, Head of Policy and General Counsel at a16z Frontier, posted an article confirming that a16z Frontier, the DeFi Education Fund, and Uniswap had joined the effort to oppose Illinois's Digital Asset Tax Act. His core challenge concerns the boundaries of authorization: the proposed implementing rules exceed the scope of legal authorization by treating many decentralized exchanges (DEXs) as brokers obligated to collect and remit taxes, but autonomously operating software cannot fulfill such obligations. He also pointed out that the rules could tax asset transfers by residents that do not involve transactions, which would have an effect similar to taxing transfers between checking and savings accounts.
The two sources differ in which disputed provisions they emphasize: Source 1 focuses on requests to exclude DeFi protocols, front-end interfaces, self-custodial withdrawals, wallet withdrawals, and cross-chain bridge operations, as well as the private key record-keeping requirement and the 0.2% tax rate; Source 2 focuses on the determination of broker obligations, the ability of software to perform them, and the spillover of the tax scope. The two do not contradict each other on the facts, but neither states how the final text of the rules will be adjusted, and the specific taxpayers and collection methods remain unclear in the available information.
Beyond the comment period, the Crypto Council for Innovation (CCI) and the Blockchain Association are challenging the law through litigation. This means the direction of the state's digital asset tax depends on both the rulemaking revisions and the judicial process; before the July 1, 2027 suspension period, the scope of the rules remains a variable. For users following compliance developments, whether they enter the market through Huobi HTX registration and app download, Sesame Gate.io registration and app download, Bitget registration and app download, Binance registration and app download, or OKX registration and app download, the tax treatment of self-custodial withdrawals and cross-chain operations is worth continued attention.
Frequently Asked Questions
### Is this dispute only about Illinois?
Based on the available materials, the draft rules and the related litigation both concern Illinois's Digital Asset Tax Act, and no other state or federal arrangements are mentioned. The state has suspended the effective date and enforcement of the law until July 1, 2027.
### Who pays the 0.2% tax, and how is it collected?
The materials only show that the draft proposes a 0.2% tax on digital asset transactions and treats many DEXs as brokers obligated to collect and remit taxes. The specific taxpayers and collection methods are not yet clear in the materials and are subject to the final rule text.
### What key milestones are worth tracking next?
The comment period ended on October 30; the effective date and enforcement of the Digital Asset Tax Act have been agreed to be suspended until July 1, 2027; meanwhile, litigation by CCI and the Blockchain Association is still ongoing, and both rule revisions and judicial developments need to be tracked.