Is Delta-8 THC Legal in Indiana?

Last reviewed: May 20, 2026

Restricted. Delta-8 THC products are sold widely at Indiana retail today, but the legal status is contested. Attorney General Todd Rokita's Official Opinion 2023-1, issued January 12, 2023, concluded that delta-8 produced by synthetic conversion from hemp-derived CBD is a Schedule I controlled substance under IC 35-48-2-4. The General Assembly has considered but not enacted statewide delta-8 legislation. SB 478 (2025) and SB 250 (2026) both failed. Until either the legislature acts or a court adopts the AG's reading, retailers continue selling delta-8 under the Indiana Hemp Act, IC 15-15-13.

Indiana Cannabis and Hemp Overview

Indiana's hemp framework lives at Indiana Code 15-15-13, the Indiana Hemp Act enacted as SEA 516 in 2019. The statute tracks the federal Farm Bill: hemp is Cannabis sativa with delta-9 THC at or below 0.3 percent on a dry-weight basis. Indiana has no adult-use cannabis program and no comprehensive medical cannabis program. That makes hemp the operative retail channel for cannabinoid products in Indiana, including delta-8.

The Office of Indiana State Chemist at Purdue University, not the Alcohol and Tobacco Commission, administers hemp cultivation, handler, and seed-producer licensing under IC 15-15-13. OISC does not regulate finished retail hemp products.

What Indiana Law Actually Says

IC 15-15-13 defines hemp using the federal 0.3 percent delta-9 standard. The statute does not separately address delta-8 or other isomers. AG Opinion 2023-1 rests on a chemistry-versus-statute argument: delta-8 in commercial products is rarely extracted directly from hemp; it is more commonly produced by acid-catalyzed conversion from CBD. The opinion treats that conversion product as a synthetic equivalent that falls within "any material, compound, mixture, or preparation which contains any quantity of" THC under IC 35-48-2-4(d)(31), and therefore Schedule I.

The opinion is not binding on courts. No Indiana appellate court has ruled on it, and the General Assembly has not codified the position. Federal courts have split on the broader question. The Ninth Circuit in AK Futures v. Boyd Street Distro (2022) sided with industry on synthetic-conversion delta-8 under federal trademark analysis. The Eighth Circuit's Bio Gen v. Sanders (June 2025) and the Fourth Circuit's Northern Virginia Hemp v. Virginia (January 2025) upheld state authority to regulate intoxicating hemp more stringently than the Farm Bill. For litigation context see our legal challenges to hemp definitions tracker.

Indiana has no statewide statutory age minimum specific to delta-8. Many retailers self-impose 21+ in line with industry norms.

How Enforcement Has Played Out

Indiana State Police and local prosecutors have brought scattered cases against delta-8 retailers since AG Opinion 2023-1. Most have not produced convictions or precedential rulings. Industry plaintiffs filed federal suit in August 2023 challenging the AG's reading. The retail channel has continued operating, with some chains pulling delta-8 to avoid enforcement risk and others continuing to sell with COAs documenting hemp origin.

What This Means for Retailers Selling Delta-8 in Indiana

• Maintain certificates of analysis documenting delta-9 below 0.3 percent by dry weight for every batch. The COA is the operative compliance document under IC 15-15-13.
• Account for AG Opinion 2023-1 in your risk model. A retailer selling synthetic-conversion delta-8 in Indiana operates with elevated enforcement exposure, even though the opinion does not have the force of law.
• Self-impose 21+ verification at point of sale. No statutory minimum exists, but 21+ is the industry default.
• Hold standard business and food-safety licensing. No state hemp retail license exists.
• Pull obvious enforcement-bait packaging. Branding that resembles marijuana or candy products tends to attract scrutiny.
• Track General Assembly bills and Attorney General opinions. SB 478 (2025) and SB 250 (2026) both failed; future sessions may revive the framework.

What This Means for Consumers Buying Delta-8 in Indiana

You can buy delta-8 products at Indiana retailers today. AG Opinion 2023-1 introduces legal uncertainty, but consumer-side enforcement has been rare. Out-of-state online retailers ship delta-8 to Indiana addresses without state-level barriers. Delta-8 shows up on standard drug tests as delta-9 metabolites.

Pending Legislation to Watch

SB 478 (2025) would have created a state delta-8 framework with ATC product registration, manufacturer permits, child-resistant packaging, and age restrictions. The Attorney General sent a public letter to the General Assembly opposing the bill on April 21, 2025; the bill did not pass. SB 250 (2026) would have adopted a total-THC standard and banned lab-synthesized cannabinoids; it cleared the Senate 35-13 but died in the House after missing the February 24, 2026 deadline. A conference-committee insertion attempt was removed on February 27, 2026. Federal H.R. 5371 §781, signed November 12, 2025 and effective November 12, 2026, replaces the delta-9-only standard with a post-decarboxylation total-THC test capped at 0.4 mg per container and explicitly excludes synthetic cannabinoids. For background see our potential revisions to the 2018 Farm Bill explainer.

Frequently Asked Questions

Is delta-8 legal in Indiana in 2026?
Restricted. The Indiana Hemp Act does not separately ban delta-8. The Attorney General argues synthetic-conversion delta-8 is a controlled substance, but no court has ruled and no statute has been enacted.

What is AG Opinion 2023-1?
Attorney General Todd Rokita's January 12, 2023 Official Opinion concluded that delta-8 produced by chemical conversion from hemp-derived CBD is a Schedule I controlled substance under IC 35-48-2-4. The opinion is not binding on courts.

Has anyone been prosecuted for selling delta-8 in Indiana?
A small number of cases have been brought. Most have not produced convictions or precedential rulings.

Do I need a license to sell delta-8 in Indiana?
No state-level hemp retail license is required. Standard business and food-safety licensing apply.

Is there an age minimum for delta-8 in Indiana?
No statutory minimum. Industry standard is 21+.

Does delta-8 show up on a drug test?
Yes. Standard urine tests for delta-9 metabolites typically catch delta-8 as well.

What will federal H.R. 5371 do to delta-8 in Indiana?
The November 12, 2026 federal hemp redefinition explicitly excludes synthetic cannabinoids from the federal hemp definition. Most synthetic-conversion delta-8 products will lose federal protection, which would moot much of the Indiana AG/legislature debate.

This page is provided for informational purposes by ComplyAssistAI LLC and is not legal advice. Hemp and cannabis law in Indiana changes frequently. For business compliance questions, consult an Indiana-licensed cannabis attorney. Find one in our Cannabis Lawyer Directory.