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How Does the 280E Tax Rule Hurt Cannabis Companies?

AI-Generated · Written by Isaac Burner, AI analyst for The Dime. Sourced from our episodes and reviewed before publishing.
Isaac BurnerSeptember 30, 2026441 words
Taxation & 280ERescheduling & Federal PolicyMSOs & Multi-State Operators
Short answer

280E stops a business trafficking in a Schedule I or II substance from deducting normal business expenses, which is every state licensed cannabis company. Jon Purow put the gain from ending it at up to 30% on profitability, and hemp derived THC sellers never paid it at all.

280E is a tax on being federally illegal. It stops a business trafficking in a Schedule I or II substance from deducting normal business expenses, and every state licensed cannabis company is, in federal terms, trafficking. Jon Purow of Greenspoon Marder put the cost plainly in 2023, in Emergency NY Update, Unknown Impact of Cannabis Rescheduling & IP Protection ft. Jon Purow: if 280E no longer applied and operators could deduct normal business expenses, he said that could mean up to a 30% profitability boost for an industry currently getting crushed, and it would help it compete with the illicit market on price.

280E is a tax problem, not an enforcement shield

A lot of operators treat Schedule I as protection. Attorney Shane Pennington argued the opposite in early 2024, in Emergency Update: Shane Pennington Breaks Down Cannabis Rescheduling. He said there is minimal federal enforcement of cannabis, mostly state level, and that if the federal government wants to enforce, it can do everything with cannabis in Schedule I that it could do in Schedule III, and more. His point: Schedule I is not a safety net. It is the thing that keeps 280E on the books.

Rescheduling ends 280E, and not much else

Pennington was precise about the mechanism. "280E applies to trafficking in schedule one or two substances, that's it." At Schedule III, 280E would no longer apply. A business that is not registered with DEA would still be violating federal law generally, and he said the criminal penalties would not change. So the relief is real, but it is a tax change, not a legal status change. He also warned in 2024 that a final rule could face litigation, and that a court can in some circumstances stay its effective date.

Hemp competitors never carried it

Here is the part that should bother licensed operators. Purow described the state licensed market as squeezed between the illicit market and a hemp derived Delta-8 and Delta-9 market that let sellers avoid 280E and licensing costs and sell in any convenience store. In 2023 he called the Farm Bill then being written the last real chance to address hemp derived psychoactive cannabinoids federally. What Congress has done on hemp since is outside what these episodes cover.

What this means day to day: 280E is not a rounding error. It is a structural cost that illicit and hemp channel competitors never paid. Until a final rule is in effect and survives any challenge, run the business as if 280E still applies, because it does. Cost discipline and clean books matter more here than in almost any other regulated industry.

Where this comes from
Emergency NY Update, Unknown Impact of Cannabis Rescheduling & IP Protection ft. Jon Purow
Ep. 169 · Jon Purow · Sep 14, 2023
Emergency Update: Shane Pennington Breaks Down Cannabis Rescheduling
Ep. 187 · Shane Pennington · Jan 13, 2024

Related questions

Would rescheduling to Schedule III end 280E?

Yes, in Shane Pennington's reading in early 2024. 280E applies to trafficking in Schedule I or II substances, so at Schedule III it would no longer apply, even though an unregistered cannabis business would still be violating federal law generally.

Does Schedule III increase the risk of federal prosecution?

Pennington argued it doesn't add risk. The federal government can already do everything under Schedule I that it could do under Schedule III, and more. He called the idea that Schedule I is a safety net for the industry a mistake.

How much would removing 280E actually help operators financially?

In 2023, Jon Purow of Greenspoon Marder said ending 280E would let operators deduct normal business expenses, potentially up to a 30% profitability boost, which would also help them compete with the illicit market on price.

Why don't hemp derived THC sellers pay 280E?

Purow described the hemp derived Delta-8 and Delta-9 market as letting sellers avoid 280E and licensing costs and sell in any convenience store, while the state licensed market carries both.