Indiana Hemp & Hemp‑Derived Cannabinoid Laws (2026)

This guide provides educational, state‑specific information on Indiana hemp and hemp‑derived cannabinoid laws as of June 1, 2026. It is for educational purposes only and not legal advice.

Indiana, USA hemp laws: quick overview

Indiana’s hemp framework is codified in Indiana Code Title 15, Article 15, Chapter 13 (the Indiana Hemp Act, enacted via SEA 516 in 2019), defining hemp as Cannabis sativa L. and derivatives with Δ9‑THC ≤ 0.3 % on a dry‑weight basis (Ind. Code § 15‑15‑13‑6; effective 2019) ([cannabisregulations.ai](https://www.cannabisregulations.ai/state-legality/indiana-delta-8?utm_source=openai)). Smokable hemp products—including flower intended for inhalation—are explicitly banned under Ind. Code § 35‑48‑4‑10.1, enacted in 2019 and amended in 2023 ([hempdata.io](https://hempdata.io/states/indiana?utm_source=openai)). Indiana’s Attorney General issued Official Opinion 2023‑1 (January 12, 2023), interpreting delta‑8 THC produced via synthetic conversion as a Schedule I controlled substance under Ind. Code § 35‑48‑2‑4(d)(31), effectively placing delta‑8 outside the “low THC hemp extract” safe harbor ([cannabisregulations.ai](https://www.cannabisregulations.ai/state-legality/indiana-delta-8?utm_source=openai)). The Indiana Code does not separately address delta‑10, HHC, or THCa, leaving their status ambiguous under current law.

Shipping guidance

Inbound shipments of hemp products into Indiana are permitted provided they comply with the state’s hemp definition (Δ9 ≤ 0.3 % dry‑weight) and are not smokable forms. No special retailer registration is required for shipping; standard business and food‑safety licensing applies. Age verification is not statutorily mandated but 21+ is industry standard.

Testing & COA guidance

Indiana requires COAs demonstrating Δ9‑THC ≤ 0.3 % dry‑weight for hemp compliance under IC 15‑15‑13. Testing is administered via licensed handlers and overseen by the Office of Indiana State Chemist; ISO/IEC 17025 accreditation is not explicitly required in statute. COAs should be retained as compliance documentation. No state rule yet addresses total‑THC or post‑decarboxylation testing.

What to buy

Non‑smokable hemp products containing Δ9‑THC ≤ 0.3 % dry‑weight are legal. This includes edibles, beverages, topicals, tinctures, isolates, and non‑smokable flower for extraction or industrial use.

What to avoid

Smokable hemp products (flower, pre‑rolls, vapes) are banned. Delta‑8 THC products—especially those produced via synthetic conversion—are treated as Schedule I and carry enforcement risk. The status of delta‑10, HHC, and THCa is not addressed and thus uncertain.

How to shop compliant, tested hemp

• Hemp must contain ≤ 0.3 % Δ9‑THC dry‑weight per Ind. Code § 15‑15‑13‑6 (SEA 516, 2019).
• Smokable hemp products are banned under Ind. Code § 35‑48‑4‑10.1 (2019/2023).
• Delta‑8 THC is treated as a Schedule I controlled substance per AG Opinion 2023‑1 under Ind. Code § 35‑48‑2‑4.
• COA showing Δ9 ≤ 0.3 % dry‑weight required for compliance under the Hemp Act.
• No state‑level hemp retail license required; handlers/cultivators licensed via Purdue OISC under IC 15‑15‑13.
• No statutory minimum purchase age, but industry standard is 21+.

Helpful resource: Learn more about Indiana, USA

Educational content only — not legal or medical advice.

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