Why COGS methodology is the center of cannabis tax strategy
Since Section 280E disallows nearly every ordinary operating expense, the calculation of cost of goods sold becomes the single biggest determinant of a Colorado cannabis business's actual tax burden. Two businesses with identical revenue can have wildly different tax bills depending on how well their cost accounting captures legitimately inventoriable costs.
Full absorption costing under Treasury Regulation 1.471-11
We apply the uniform capitalization framework in Treasury Regulation 1.471-11, which allows producers — cultivators and manufacturers, primarily — to capitalize direct materials, direct labor, and specific categories of indirect production costs including certain utilities, repairs, depreciation on production equipment, and quality control, into inventory rather than treating them as disallowed period expenses.
For resellers, such as a Retail or Medical Marijuana Store, the analysis is narrower but still meaningful: invoice cost of the product, inbound transportation, and certain acquisition costs can be included in cost of goods sold under the reseller rules of Section 471.
Building it into your daily operations, not just tax season
A COGS methodology only holds up if it's supported by contemporaneous records — time studies showing how employees split time between production and non-production activities, square footage studies allocating facility costs, and METRC-linked batch tracking that ties cost pools to actual harvests or manufacturing runs. We implement these tracking systems as part of your regular bookkeeping cycle so the documentation exists before an examiner ever asks for it.
Defending your COGS methodology under examination
We document your cost accounting methodology in a written memo tied to Treasury Regulation 1.471-11 and your actual production process, so if the IRS opens an examination, you hand the agent a defensible, already-documented position instead of reconstructing it under audit pressure.
