Cannabis is still federally controlled. Medical cannabis just moved down a schedule.

Since April 28, 2026, federal law splits cannabis into two tiers. Marijuana sold under a state medical marijuana license is in Schedule III. Adult-use cannabis is still in Schedule I. Neither one is federally legal in the everyday sense, and the gap between state and federal law is still where people actually get hurt.

What changed in April 2026

Federal law sorts controlled substances into schedules. For decades all marijuana sat in Schedule I, the most restrictive tier. A Justice Department final order, effective April 28, 2026, carved out two categories and placed them in Schedule III: marijuana, marijuana extracts, and naturally derived delta-9 THC that are either in a drug product approved by the FDA or subject to a state-issued license to manufacture, distribute, or dispense marijuana for medical purposes. The order also created an expedited DEA registration path for state medical licensees: the DEA is to make every effort to process applications filed within 60 days of publication within six months, and those early applicants can keep operating under their state license while they wait.

The order says state medical licensees are no longer subject to Section 280E, the tax rule that bars businesses trafficking Schedule I or II substances from deducting ordinary expenses. It also says that is not a determination of anyone's tax liability. On the patient side, a state medical certification that meets the order's basic requirements (name, address, date, signature, and issuing practitioner) is enough for a registered dispensary to dispense to you.

What is still Schedule I

Everything else. The order says plainly that any form of marijuana outside those two categories (a drug product approved by the FDA, or marijuana subject to a state medical marijuana license) "remains a schedule I controlled substance." That includes adult-use (recreational) cannabis, even when it is sold legally under state law and even at a store that also holds a medical license, because DEA registrations under the order do not cover non-medical use. Unlicensed marijuana and synthetic THC also stay in Schedule I. The order does not change the status of hemp, which is defined separately, or of drugs like Marinol and Syndros that were rescheduled years ago.

The reason states can run adult-use markets at all is still a mix of enforcement discretion and budget riders, not a federal blessing. The federal government has mostly chosen not to spend resources prosecuting state-compliant adults. "Mostly chosen not to" is a policy posture, not a right, and policy postures can change with an administration.

Where the gap actually bites

The federal–state split rarely shows up as a DEA raid on a customer. It shows up in the boring, expensive corners of life. Cannabis businesses get locked out of normal banking, so a multi-billion-dollar industry runs partly on cash. Owners and consumers can't legally buy a firearm, because the federal form asks a question they can't answer honestly. Non-citizens — including green-card holders — can face immigration consequences for conduct that's perfectly legal in their state. And federal employees, contractors, and anyone subject to federal drug testing live under the federal rule regardless of where they live.

Federal land is the other trap. National parks, military bases, most airports' secure areas, and federal buildings sit under federal jurisdiction even when they're inside a legal state. Possession that's fine on the sidewalk can be a federal matter a hundred yards away.

What's next, and what rescheduling won't do

Moving all marijuana to Schedule III is a separate proposal, first published in May 2024. Alongside the April order, the DEA withdrew the stalled 2024 hearing and scheduled a new hearing beginning June 29, 2026. As of October 2, 2026, no final rule on that broader change had been published in the Federal Register, so adult-use cannabis remains in Schedule I for now.

Even full rescheduling has been wildly oversold in casual conversation. Schedule III is still a controlled schedule. It would not legalize recreational cannabis nationwide, force prohibition states to open dispensaries, or by itself erase the conflicts around guns and immigration. The April order does not address banking, firearms, or immigration at all. Full federal legalization would require Congress to deschedule cannabis or pass a separate legalization framework, a much heavier lift than an administrative reschedule.

The practical takeaway

Use state law as the rulebook for daily life and federal law as the rulebook for anything touching the federal government — borders, planes, parks, guns, benefits, and immigration. Most people never collide with the federal layer. The ones who do are usually surprised, because the state market feels so normal that the federal status fades into background noise. Don't let it.

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