Taxes and the psychedelic business: what operators need to know

Last reviewed: August 2026 · Psychedelic law changes quickly — verify current status before relying on this page.

For founders and operators of licensed psilocybin service centers in Oregon and natural medicine healing centers in Colorado who want to understand how federal and state tax law applies to their business — including IRC § 280E, Oregon and Colorado tax treatment, and the practical tax planning decisions that matter most at the outset.

The short answer

The most significant tax issue facing a licensed psilocybin business is federal: IRC § 280E disallows deductions and credits for businesses that traffic in Schedule I or II controlled substances. Because psilocybin remains a Schedule I substance under federal law, a psilocybin service center or healing center cannot deduct ordinary and necessary business expenses — rent, payroll, utilities, marketing, insurance, professional fees — on its federal tax return. The result is that psilocybin businesses are taxed on gross income rather than net income at the federal level, which produces an effective federal tax rate substantially higher than the nominal rate would suggest. Oregon and Colorado have different state tax treatments that partially offset this burden. Understanding § 280E and its application before the business is structured — not after the first tax year produces an unexpected liability — is essential for any psychedelic business operator.

IRC § 280E: what it is and why it applies

IRC § 280E provides that no deduction or credit shall be allowed for any amount paid or incurred during the taxable year in carrying on any trade or business that consists of trafficking in controlled substances — Schedule I or II — in violation of federal law or the law of any state in which the trade or business is conducted.

The provision was enacted in 1982 after a drug dealer successfully argued that ordinary business expenses were deductible from his drug dealing income. Congress responded by prohibiting deductions for businesses trafficking in controlled substances. The same provision has applied to state-licensed cannabis businesses since the early days of state cannabis legalization, and it applies to state-licensed psilocybin businesses in Oregon and Colorado for the same reason — psilocybin is a Schedule I substance under federal law regardless of state authorization.

Trafficking under § 280E means the sale of Schedule I or II controlled substances — which is what a psilocybin service center does when it provides administration sessions using psilocybin products. The state license authorizes the transaction under state law but does not affect its characterization under federal law.

What § 280E prohibits and what it permits

§ 280E disallows deductions — it does not eliminate the obligation to report gross income. A psilocybin service center must report all gross revenue on its federal tax return. It cannot deduct rent, wages, utilities, marketing expenses, insurance, professional fees, or most other ordinary business expenses.

The one deduction § 280E does not eliminate is cost of goods sold (COGS). COGS is not a deduction — it is an adjustment to gross income under IRC § 471 and the regulations thereunder. A psilocybin service center can subtract the cost of the psilocybin products it purchases from licensed manufacturers from its gross revenue in computing gross profit, even under § 280E. What remains after that subtraction — gross profit — is the taxable income base at the federal level, without further deduction for operating expenses.

For a service center whose primary product cost is the psilocybin product itself — which is sold at a margin to clients — the COGS offset may be meaningful. But the product cost is typically a small fraction of total revenue in a service-intensive business; the bulk of what clients pay is for facilitator time and the service center’s overhead. Those costs are § 280E-disallowed expenses.

The effective tax rate problem

The practical effect of § 280E on a psilocybin service center can be illustrated simply. Suppose a service center has $500,000 in annual revenue, $20,000 in product costs (COGS), and $400,000 in operating expenses (rent, payroll, utilities, insurance, and so on). Under normal federal tax rules, the business would report $80,000 in taxable income ($500,000 minus $20,000 minus $400,000). Under § 280E, the business reports $480,000 in taxable income ($500,000 minus $20,000 only). At a 21% corporate tax rate, the difference between $80,000 and $480,000 in taxable income is a federal tax liability of approximately $84,000 versus $16,800 — a difference of more than $67,000 on the same economic activity.

This effective rate problem means that a psilocybin business that is economically profitable on a cash basis may have a federal tax liability that consumes most or all of its net cash flow. Tax planning under § 280E is not optional — it is a survival consideration for most psychedelic businesses.

Tax planning strategies under § 280E

The cannabis industry has developed several tax planning approaches to § 280E that are directly applicable to psilocybin businesses. These are legitimate tax planning strategies — not tax evasion — and should be implemented with the advice of a CPA or tax attorney experienced in § 280E.

The most important structural strategy is separating the licensed psilocybin business from ancillary activities that do not involve trafficking in controlled substances. A service center that also offers integration coaching, educational programming, or wellness services that do not involve psilocybin may be able to allocate a portion of its overhead expenses to those non-trafficking activities, which are not subject to § 280E. The allocation must be documented, commercially reasonable, and defensible under IRS scrutiny — it cannot be an artificial allocation designed solely to move expenses out of the trafficking entity without reflecting actual business activity.

Maximizing COGS is a second strategy. Costs that can legitimately be classified as cost of goods sold are deductible under § 471 regardless of § 280E. In a service business, the COGS analysis is more complex than in a product business — the IRS and courts have addressed what costs can be allocated to COGS in the cannabis context, and those analyses are directly relevant to psilocybin businesses. A tax professional experienced with § 280E can identify whether any costs beyond direct product purchase can be appropriately classified as COGS.

Entity structure affects § 280E exposure. A C corporation pays the 21% flat corporate tax rate on its § 280E-inflated taxable income. An LLC taxed as a partnership or S corporation passes income through to members or shareholders, who pay individual rates — which may be higher or lower than 21% depending on their tax situation. The entity structure decision made at formation has ongoing tax consequences that should be analyzed with § 280E in mind from the start.

Oregon state tax treatment

Oregon’s income tax conforms to the federal IRC in many respects but has enacted a specific exception for state-licensed psilocybin businesses. Oregon HB 3228 (2023) decoupled Oregon’s income tax from § 280E for businesses licensed under ORS 475A. This means that an Oregon service center can deduct ordinary and necessary business expenses on its Oregon income tax return even though those deductions are disallowed at the federal level.

The Oregon decoupling is meaningful — Oregon’s top individual income tax rate is 9.9%, and the corporate excise tax rate is 7.6%. The ability to deduct operating expenses at the state level substantially reduces the Oregon tax burden even while the federal § 280E burden remains. An Oregon service center must maintain separate federal and state tax records that track the difference between § 280E-disallowed federal deductions and Oregon-deductible expenses.

Oregon also imposes a Statewide Transit Tax (0.1% of wages) and, for businesses in the Portland metro area, the Multnomah County Business Income Tax and Metro Business Income Tax, which are separate from Oregon state income tax and have their own filing requirements.

Colorado state tax treatment

Colorado has similarly enacted a state-level decoupling from § 280E for businesses licensed under the Natural Medicine Health Act. Colorado HB23-1143 provided that state-licensed natural medicine businesses may deduct business expenses on their Colorado income tax returns that are disallowed at the federal level under § 280E. Colorado’s corporate income tax rate is 4.4% and its individual income tax rate is 4.4% as well.

Colorado healing centers are also subject to Colorado’s sales and use tax framework. Natural medicine services — facilitation sessions — are generally not subject to Colorado sales tax as a service, but operators should confirm the specific tax treatment with a Colorado tax professional, as sales tax analysis is fact-specific.

Payroll taxes and employment obligations

§ 280E applies to income tax deductions — it does not affect federal payroll tax obligations. A psilocybin service center that has employees must withhold and remit federal payroll taxes (FICA, FUTA, income tax withholding) on the same basis as any other employer. Failure to remit payroll taxes creates personal liability for responsible officers under the Trust Fund Recovery Penalty.

For operators in the cannabis space who have managed § 280E, the payroll tax obligation is familiar. For founders entering from non-cannabis industries, the interaction between § 280E (which disallows the wage deduction for income tax purposes) and the separate payroll tax obligation (which is not affected by § 280E) requires clear accounting separation.

Cash-intensive business tax compliance

Many psilocybin businesses operate with significant cash receipts due to the banking access constraints described in Banking, payments, and financial services for psychedelic businesses. Cash-intensive businesses are subject to heightened IRS scrutiny and must maintain thorough records of all cash receipts and disbursements. Businesses that receive more than $10,000 in cash in a single transaction — or a series of related transactions — must file IRS Form 8300. Failure to file Form 8300 carries civil and potentially criminal penalties.

When a tax professional experienced with § 280E is essential

General business tax preparation is not sufficient for a psilocybin business. The § 280E analysis, the COGS maximization strategy, the Oregon and Colorado decoupling, and the cash-intensive business compliance requirements all require a CPA or tax attorney who has worked with § 280E businesses — ideally in the cannabis industry, where this body of practice is most developed. Engaging a general business CPA who is unfamiliar with § 280E and then correcting the errors after the first filing is more expensive than engaging an experienced professional from the start.

When public information may be enough

IRC § 280E is publicly available through the Internal Revenue Code. IRS Publication 535 (Business Expenses) discusses the general framework for business deductions. Oregon HB 3228 (2023) and its implementing provisions are available through the Oregon Legislative Assembly. Colorado HB23-1143 is available through the Colorado General Assembly. IRS Form 8300 instructions are at irs.gov.

When you should speak with a lawyer

A psilocybin business operator should engage both a CPA experienced with § 280E and a tax attorney before the business begins operations — entity structure decisions, COGS classification, and the Oregon and Colorado decoupling all require both tax advice and legal advice about how the entity is structured. An operator who has received an IRS notice of audit or examination should retain a tax attorney immediately. An operator who has failed to file Form 8300 for cash transactions should consult a tax attorney before the IRS identifies the omission.

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This article is for general informational purposes only and does not constitute legal or tax advice. Tax law changes frequently and the application of IRC § 280E to psilocybin businesses is an evolving area. For advice specific to your business’s tax situation, consult a licensed attorney and a certified public accountant with experience in § 280E businesses.