What Is Section 280E?

Section 280E is a provision of the Internal Revenue Code that prohibits businesses trafficking in controlled substances from deducting normal business expenses from their federal taxes. Enacted in 1982 as part of the Tax Equity and Fiscal Responsibility Act, this section specifically states 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 if such trade or business consists of trafficking in controlled substances.' For cannabis businesses operating in states where marijuana is legal, Section 280E creates a significant tax burden. Since cannabis remains federally illegal as a Schedule I controlled substance, state-legal cannabis companies cannot deduct ordinary business expenses such as rent, employee salaries, marketing costs, utilities, or professional services when filing federal tax returns. They can only deduct the direct cost of goods sold (COGS), which typically includes the cost of cannabis plants, seeds, and direct cultivation expenses. This tax treatment results in effective federal tax rates often exceeding 70% for cannabis businesses, compared to the standard corporate tax rate of 21%. According to industry analyses, Section 280E can increase a cannabis company's tax liability by 3-5 times compared to similar non-cannabis businesses. Some cannabis businesses attempt to mitigate 280E impacts through careful structuring, such as separating plant-touching operations from ancillary services, or maximizing COGS deductions by including more expenses in that category. However, the IRS has become increasingly scrutinous of these strategies. The SAFE Banking Act and other proposed federal legislation include provisions to address Section 280E, but as of 2024, no relief has been enacted. Several publicly traded cannabis companies, including Trulieve and Green Thumb Industries, have reported paying effective tax rates exceeding 60% due to 280E restrictions, significantly impacting profitability and limiting capital available for expansion and research. *Disclaimer: This information is for educational purposes only and does not constitute tax or legal advice. Cannabis businesses should consult qualified tax professionals.*