OMB Proposes Cannabis Industry Classification in NAICS 2027 Update

Federal Recognition of Cannabis as Economic Sector

OMB's Economic Classification Policy Committee recommended adding cannabis to NAICS 2027, marking the first time the federal government would classify cannabis operations as a standalone industry in its statistical taxonomy. The proposal appears in a Federal Register notice published July 13, 2026, which solicits comment on 18 recommended industry updates including artificial intelligence, space transportation, and advanced practice nursing.

NAICS codes govern how businesses self-identify across federal tax filings, Census Bureau surveys, and Bureau of Labor Statistics employment data. This proposal would end the current practice of cannabis operators filing under catch-all categories like "All Other Miscellaneous Crop Farming" (NAICS 111998) or "All Other Miscellaneous Store Retailers" (NAICS 453998). No more workarounds.

What Prompted the Cannabis Classification

The ECPC cited public comments identifying cannabis as a priority for the 2027 revision cycle, according to the notice. OMB received input on 18 emerging or evolving industries during the pre-proposal phase, and cannabis made the final recommendation list alongside fiber-reinforced polymer composites and remanufacturing.

The timing aligns with the DEA's August 2024 notice of proposed rulemaking to reschedule cannabis from Schedule I to Schedule III under the Controlled Substances Act. Rescheduling remains pending, but the NAICS proposal suggests federal statistical agencies are preparing for a post-280E world where cannabis businesses file taxes and report revenue under standard frameworks.

Operational Implications for MSOs and Licensees

A dedicated NAICS code would allow cannabis operators to file tax returns, apply for SBA programs, and report employment data without misclassifying their primary business activity. Current workarounds force cultivators into agricultural codes and dispensaries into general retail, which distorts industry benchmarking and complicates audit defense.

Key operational changes if adopted:

• Standardized revenue and employment reporting across IRS, Census, and BLS datasets
• Eligibility for federal small-business programs tied to NAICS-based size standards
• Improved comparability in financial audits and third-party due diligence
• Better granularity in state-level economic impact studies

OMB hasn't specified whether it'll create a single cannabis code or split cultivation, manufacturing, and retail into separate six-digit classifications. The latter approach would mirror alcohol (breweries, distilleries, liquor stores) and tobacco (manufacturing, wholesaling, vaping retailers).

Comment Period and Adoption Timeline

OMB set a 60-day comment deadline, closing September 11, 2026, with final NAICS 2027 codes expected by year-end for a January 2027 effective date. The notice directs comments to the Economic Classification Policy Committee via regulations.gov under docket number OMB-2026-0003.

Trade groups including the National Cannabis Industry Association and U.S. Cannabis Council are expected to file formal comments supporting the cannabis classification and requesting separate codes for vertical integration versus single-license operators.

How NAICS Codes Shape Federal Data Collection

NAICS is the standard taxonomy used by all federal statistical agencies to classify business establishments by economic activity. The system was last revised in 2022, with updates occurring every five years under a trilateral agreement among the U.S., Canada, and Mexico.

Each six-digit code maps to specific activities: the first two digits denote the sector (e.g., 11 for agriculture, 44-45 for retail), and subsequent digits narrow the classification. Cannabis would likely fall under a new subsector within either agriculture (cultivation-led) or retail trade (dispensary-led), though OMB hasn't previewed the structure.

Without a dedicated code, cannabis operators have filed under residual categories that lump them with Christmas tree farms or candle shops—a mismatch that undermines the sector's $30 billion in annual sales and 440,000 jobs.

International Precedent and Canada's Existing Framework

Canada added cannabis to NAICS in 2018 following federal legalization, creating codes 111419 (cannabis cultivation) and 456199 (cannabis stores). Statistics Canada now publishes quarterly cannabis sales data, employment figures, and GDP contribution metrics using those classifications.

The U.S. proposal would bring American statistical practice into alignment with Canada's, simplifying cross-border economic analysis and trade reporting. Mexico hasn't yet legalized adult-use cannabis, though its Supreme Court decriminalized possession in 2021.

What Happens If OMB Declines the Cannabis Code

If OMB rejects the ECPC recommendation, cannabis operators would remain in catch-all codes until the next revision cycle in 2032. That outcome would perpetuate data gaps in federal employment surveys, GDP calculations, and small-business lending programs.

For full background on this story, see the CannIntel topic hub on NAICS cannabis classification.

The next signal: OMB typically publishes final NAICS revisions in November or December, with trade group comment letters due by early September.