Is THCA Legal in Indiana? (Updated for 2024)

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Disclaimer: The information in this article regarding cannabinoids is drawn from comprehensive research and we have made every effort to share the most accurate information available at the time of writing. Remember that legal status is handled differently by jurisdiction and these substances can change status over time. The reader is advised to check the status of cannabinoids before acting and we do not accept liability for this information. This content is for educational purposes only.

The cannabis industry has experienced enormous growth in recent years, with several of its novel byproducts gaining particular attention for their potential to provide a legal alternative to enjoying the potential psychoactive benefits of cannabis.

However, the legality of the THCA, like many other cannabinoids, can vary significantly from one place to another, including the Hoosier State.

In the next post, we will navigate through everything concerning the legal status of the novel THCA in Indiana, exploring its characteristics, federal and state laws, and the best tips for having the best THCA experience possible.

Key Takeaways

  • THCA is legal in Indiana as it is considered a hemp-derived product under federal law, provided it contains Delta-9 THC levels of 0.3% or less by dry weight.
  • While THCA is legal federally due to the 2018 Farm Bill, state laws can vary. Indiana aligns with federal law, allowing the production, sale, and use of THCA with compliant THC levels.
  • The legal status of THCA in Indiana could change due to its potential conversion into THC. Users should stay informed about local cannabis regulations and exercise discretion in using THCA products.

What is THCA?

THCA, short for tetrahydrocannabinolic acid is just one of the hundreds of organic compounds that one may find in the cannabis plant. It’s produced through enzymatic processes from another fascinating cannabinoid called CBGA or cannabigerolic acid, a.k.a. the ‘mother’ cannabinoid as it’s the precursor (or starting point) of many other cannabinoids.

One of the most well-known cannabinoids birthed from THCA is the infamous Delta-9 THC, a.k.a. ∆9-THC, a.k.a. the psychoactive compound that’s responsible for feeling the famous high when consuming cannabis.

Because THCA is commonly found in raw or uncooked cannabis (plants where the heat hasn’t been applied yet to decarboxylate it), it’s commonly found in the cannabis plant’s buds and leaves. Raw THCA in its natural environment isn’t psychoactive which means it won’t create the effects of THC.

When we heat THCA, it goes through a process called decarboxylation in which THCA is degraded unleashing its psychoactivity. This overlooked versatility is one of the many reasons why THCA has gained a lot of popularity in more recent times.

It’s basically having two cannabinoids in one, even though we can’t realize the effects of THCA until we’ve turned it into THC through the simple step of turning it on.

The fact that THCA is only psychologically active once decarboxylated means it comes with the potential for having most of the benefits of cannabis without the usual psychoactivity of cannabinoids like THC.

This means THCA might be a great alternative for those seeking to bypass cannabis high, as well as a compound that comes with the option of passively using THC by having CBDa (a.k.a. cannabidiolic acid) at hand.

The psychoactive potential of THCA is still locked away, and the only way we’ll be able to access it is using heat (heat being the key that unlocks everything).It’s one of the truly underrated gems of the cannabinoid world.

THCA and Federal Law

Federal cannabis laws have been changing rapidly in recent years. After the passage of the 2018 Farm Bill that removed industrial hemp from the controlled substances list, it is legal to grow and use for a variety of purposes, including extracting hemp-derived cannabinoids such as CBD and THCA.

Federal law has decriminalized hemp and defined it as all cannabis plants containing less than 0.3% by dry weight of Delta-9 THCA. 

As a legal agricultural commodity, industrial hemp is legal at the federal level, however states are permitted to regulate it as they see fit. And some states have taken their interest in regulating – or even banning – cannabinoids derived from hemp quite seriously, especially if those cannabinoids are psychoactive.

Indiana THCA Laws

Indiana is one of several states where cannabis regulations still maintain the structural difference and restrict Delta-9 THC. The Hoosier State hasn’t joined the list of states that took the first step toward legalization in allowing cannabis rich in Delta-9 THC for either recreational or medicinal use.

No recreational use is allowed, and the cannabis possession charge for low-level offences is considered a class B misdemeanor punishable by 180 days in jail and a fine of no more than $1,000 However, cannabis regulations in the Hoosier State mirror the federal laws whereby Indiana also permits the growth, sale and use of industrial hemp and its derived products including THCA.

So, despite the structural and effect differences between THCA and CBD, the cannabis laws in Indiana treat THCA as its constituent and one of the byproducts of clandestine and commercial hemp varieties, thus making it completely legal for industrial hemp wherein the ratio of Delta-9 THC (tetrahydrocannabinol) is compliant to the federal limit.

Is THCA a Controlled Substance in Indiana?

No, THCA is not a controlled substance in Indiana, nor is it a controlled substance at the federal level. To date, all cannabinoids and derivatives from hemp, including this one, are legal for farming, sale and adult use.

The Hoosier state continues to treat THCA like CBD or Delta-8 and Delta-10 THC, as the substance is deemed to be a hemp-derived substance. Therefore, THCA products with acceptable THC concentrations are legal.

However, the constantly changing regulations surrounding cannabinoids and the potential conversion of THCA into THC during certain circumstances means the legality of THCA may change in the future.

THCA Possession Limits in Indiana

Currently, there are no concentration limits on THCA as the Hoosier State has no legislations specifically addressing THCA concentration in products or possession limits.

So, Hoosiers can carry as many THCA products as they want, at any concentration level, as long as their Delta-9 THC contents remain under the 0.3% by dry weight established in the 2018 federal Farm Bill.

Simply put: Yes, THCA is legal in Indiana. So, Hoosiers can enjoy their high-THCA hemp strains without worrying about legal repercussions. As for now, there seem to be no proposals or legal proceedings underway that aim to ban any hemp-derived potentially psychoactive cannabinoid.

Still, the legal status of THCA in Indiana is subject to possible changes and interpretations of state laws. While THCA itself is non-psychoactive in its raw form, its potential to convert to THC introduces complexities in its regulation.

As a result, users located in Indiana should stay informed about the latest changes in local cannabis regulations and exercise discretion when using THCA products.

Is THCA Safe?

Yes, THCA is generally considered safe for consumption, especially in its raw, non-decarboxylated form. But, we must mention that the safety of THCA, like that of many hemp-derived cannabinoids such as THCV or HHC, is still a topic of ongoing research.

So, while THCA is generally safe, there is limited scientific data to determine its long-term safety conclusively. As with any other cannabis-derived substance, it is crucial to maintain a careful approach towards using THCA products.

Here we leave you some valuable tips to consider:

  • Responsible use: If you are new to THCA or any other cannabinoid, start with low dosages and gradually increase until you reach the desired effects. This can help you avoid adverse reactions.
  • Consult a healthcare provider: Before using THCA for any specific medical condition, it is advisable to consult a healthcare professional who can provide guidance based on your individual health needs.
  • Choose reputable brands: Try to obtain your THCA products from reputable brands that provide detailed information about sourcing, testing, and quality control processes. Look for products that have been third-party tested for purity and potency.
  • Know the source: Make sure your products contain THCA derived from industrial hemp and comply with state and local regulations.
  • Be mindful of state laws: Stay informed about the current legal status of THCA in Indiana and any potential regulation changes.

Where to Buy THCA in Indiana

If you are in Indiana and are interested in exploring the possible benefits of THCA, it is vital to source your products from trusted brands known for their commitment to quality and safety.

Fortunately, at Botany Farms, we have an extensive list of third-party tested, premium quality THCA strains and products ready to be shipped to the comfort of your home!

If you are looking for a smokeless option to enjoy THCA, our THCA live resin vape carts are one of the most flavorful choices you can find in the current cannabis market.

For those lovers of soothing Indica strains, we have some exclusive and delicious Blueberry Kush THCA and Grape Soda THCA pre-rolls that could give your day the relaxing twist you were looking for. If you want to unwind with a more balanced experience, you can opt for some delicious Cheetah Piss THCA buds, which can wipe out stress at any time of the day.

Lastly, if you read more towards the uplifting effects of Sativa strains, our delicious Purple Tangie THCA and Strawberry Banana Kush THCA could give you that comforting boost of energy you were looking for.

It is essential to mention that regardless of the THCA product you choose, it is crucial to be in tune with the legality of this novel compound in the Hoosier State. Always remember to look for quality-proven products, start with low doses to gauge the effects, and consult with a health expert before using THCA, especially if you have underlying medical conditions or are under medication.

Still, with responsible use and adherence to local laws, Hoosiers can now legally enjoy the wide range of benefits that THCA could provide.


  • https://www.usda.gov/farmbill
  • https://www.mcglinchey.com/insights/hemp-industry-2024-state-and-federal-changes
  • https://www.mpp.org/states/indiana/
  • https://www.in.gov/isda/divisions/economic-development/hemp/
  • https://law.justia.com/codes/indiana/2022/title-35/article-48/chapter-4/section-35-48-4-7/

This article was last updated in April 2024 and the information provided in relation to US federal and state cannabis laws is accurate as of the date provided. Due to the rapidly changing cannabis bill across the state and federal levels in the US, the information herein may become outdated at any time.

Additionally, this article is NOT intended to be legal advice. Botany Farms does NOT provide any legal advice, nor is any individual or entity associated with Botany Farms. Please consult official state government websites for current information regarding cannabis laws for your state.

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