Illinois's 0.2% digital asset tax, explained properly

What the Act actually does

Senate Bill 3019 passed as part of the Illinois FY2027 budget and became Public Act 104-0468 when Governor J.B. Pritzker signed it on 16 June 2026. Article 3 of that Act is the Digital Asset Tax Act, and it does something no other US state has done: it taxes the act of transacting in digital assets, rather than any profit arising from it.

The mechanics are short enough to state in a paragraph. A 0.2% tax is imposed on the value of a digital asset to which a covered business activity relates. The activity is exchanging, transferring or storing that asset on behalf of a customer for valuable consideration. The person carrying out the activity — a "digital asset broker" — collects the tax from the customer and remits it, showing it as a separate line item rather than folding it into the service price. It takes effect on 1 January 2027.

Legally this is a privilege tax: a charge for the privilege of engaging in a business activity in Illinois. That distinction matters because it is why the tax does not care whether you made money. The base is the value of the asset involved, not the gain.

What is taxed

Three activities, each performed on behalf of a customer for consideration:

Two features follow from this that people consistently get wrong.

A losing trade is taxed exactly like a winning one. If you buy $5,000 of an asset and sell it three months later for $3,000, you have a $2,000 capital loss federally and roughly $16 of Illinois digital asset tax across the two transactions. The tax has no relationship to your outcome.

Movement counts, not just trading. Consolidating holdings from one platform to another, or from a trading account to a custody account with the same firm, is within scope where a broker performs it.

There is a genuine open question about transfers to self-custody, where no broker sits on the receiving side. The statute does not resolve it cleanly, and neither does any guidance published so far. That is a question for a tax professional, not for a website.

What falls outside the definition

The Act does not carry a list of exemptions so much as a set of carve-outs from the definition of "digital asset". Things that fall outside are not taxed because they are not digital assets for these purposes.

The inclusion of stablecoins is significant and deliberate. A dollar-pegged token moved between accounts attracts the same 0.2% as a volatile asset, which is why payments and remittance businesses have objected loudly. The exclusion of prepaid card value and loyalty points is what keeps ordinary retail programmes out of scope.

No published de minimis threshold applies to individual transactions. A $20 transfer generates four cents of tax; the burden is administrative rather than financial at that scale.

Who has to register and file

The obligations fall on brokers, not on individual holders. You do not file anything under this Act — you pay it through your broker's bill.

• In-state brokers. Any digital asset broker maintaining an office, facility, agent or representative operating in Illinois, whether or not it is licensed.
• Out-of-state brokers. Caught once Illinois gross receipts reach $100,000 or more over any rolling 12-month period, tested quarterly.
• Registration. Required from 1 January 2027. Registration lasts one year and renews automatically unless cancelled or revoked.
• Returns. Monthly, due by the 20th of the following month.
• Records. Brokers must maintain books substantiating transactions and customer locations.

How Illinois decides you are an Illinois customer. The test is "place of primary use", and the statute contemplates physical location, account information, mailing address, IP address and similar data. This matters for anyone near a state line — a Belleville resident buying in Missouri or a Moline resident buying in Iowa is still an Illinois customer for these purposes. Our Metro East and Quad Cities guides work through the border cases.

What it actually costs you

The rate is small. Whether the total is meaningful depends entirely on how often you transact, not on how much you hold.

The two lawsuits, and where they stand

Both were filed in the Sangamon County Circuit Court in Springfield, within a month of each other.

Chamber of Digital Commerce v. Harris, filed 21 July 2026. The trade association argues the Act is facially invalid on six constitutional and federal preemption grounds and asks the court to enjoin enforcement before the 1 January 2027 effective date.

Crypto Council for Innovation and Blockchain Association, filed 21 August 2026. The two bodies ask the court to declare the Act unlawful and grant preliminary and permanent injunctive relief. The CCI has publicly called it "the most punitive digital asset tax in the country."

The arguments across both actions run to:

• The dormant Commerce Clause — that the tax discriminates against or unduly burdens interstate commerce.
• The federal Internet Tax Freedom Act — that it constitutes a discriminatory tax on electronic commerce.
• Illinois constitutional and due process protections — including vagueness, given that the statute does not define "value".

Federal and ordinary state tax are separate — and unchanged

This is the most common misunderstanding we encounter, so it is worth stating flatly: the 0.2% does not replace anything. It sits on top.

The IRS treats digital assets as property. Every disposal — selling for dollars, swapping one asset for another, spending crypto on goods, paying for a gift card — realises a capital gain or loss measured against your cost basis. Holding period determines whether the rate is short-term or long-term. That obligation is federal and is entirely unaffected by anything Illinois has done.

Illinois then taxes that gain through your ordinary individual income tax return at the state's flat individual rate, because Illinois taxable income starts from federal adjusted gross income.

So an Illinois resident who buys and later sells at a profit in 2027 faces three separate things: federal capital gains tax on the profit, Illinois income tax on the same profit, and 0.2% digital asset tax on each broker transaction along the way. Our filing guide works through the paperwork.

What to do before 1 January 2027

Five things, none of which require a decision about whether the tax is good policy.

1. Consolidate accounts if you have several. Every platform-to-platform transfer after the effective date is a taxable event under this Act. Doing that housekeeping in 2026 costs nothing.
2. Export your full transaction history. From every exchange you have ever used. Cost basis records are the thing people wish they had kept, always.
3. Decide on custody now. If you intend to move holdings to a hardware wallet, the treatment of transfers to self-custody after the effective date is genuinely unsettled. Doing it beforehand removes the question.
4. If you trade actively, model the cost. Take your 2026 transaction volume and multiply by 0.002. If the number surprises you, that is worth knowing in advance.
5. If you run a business handling digital assets, check the $100,000 threshold. Out-of-state brokers are caught at $100,000 of Illinois gross receipts over a rolling twelve months, tested quarterly. That is a low bar for a modest operation.

None of the above is tax advice. It is a description of a statute and its published deadlines. The Act's application to any particular set of facts is unsettled, and anyone with a material position should speak to a qualified Illinois tax professional.