Texas Hemp Laws: Delta-8, THCA and CBD Rules for 2026

Short answer: Texas regulates consumable hemp through the Department of State Health Services. The state counts THCA in its total delta-9 THC limit, which must stay at or below 0.3% on a dry weight basis. Delta-8 THC became a Schedule I controlled substance on July 31, 2026. Smokable hemp manufacturing is banned, while retail sale and distribution remain tied up in litigation.

Last reviewed: November 5, 2026. Texas is one of the most litigated hemp markets in the country. The delta-8 scheduling action and the smokable-hemp rules have both been contested, and a court order can change the enforcement position without changing the text of the rule. This is educational information, not legal advice. Check DSHS and the Texas Register before relying on any of it.

This page is part of our hemp laws by state guide, which compares eight states using primary-source citations.

Texas hemp law at a glance

Question Position in Texas
Governing law Tex. Health & Safety Code ch. 443; 25 Tex. Admin. Code ch. 300
Regulator Texas Department of State Health Services (DSHS), Consumable Hemp Program
Total delta-9 THC 0.3% or less on a dry weight basis
THCA treatment Counted as delta-9 + (0.877 × THCA), per rules effective March 31, 2026
Delta-8 Schedule I controlled substance from July 31, 2026
Smokable hemp Manufacturing and processing banned; retail and distribution contested
Licensing DSHS license required to process, manufacture or sell consumable hemp products

The Consumable Hemp Program

Texas created its consumable hemp framework in 2019 and placed it with DSHS. The program licenses businesses that process, manufacture, distribute or sell consumable hemp products, and it sets testing, labeling and packaging requirements.

“Consumable hemp product” covers hemp products intended for human consumption, including foods, beverages, tinctures, capsules and topicals. Smokable hemp sits in a separate and more contested category. Retailers need a DSHS consumable-hemp license, and products must carry the required labeling, including a certificate-of-analysis reference and a statement that the product is not for sale to anyone under 21.

DSHS adopted a substantial rewrite of the rules in 25 TAC chapter 300, effective March 31, 2026. The rewrite tightened testing, labeling, advertising and recordkeeping requirements and clarified how total delta-9 THC is calculated.

How Texas measures THC: THCA counts

Texas does not measure delta-9 in isolation. The adopted rules define total delta-9 THC using the standard decarboxylation formula:

Total delta-9 THC = delta-9 THC + (THCA × 0.877)

The limit is 0.3% total delta-9 THC on a dry weight basis. That single formula decides most of the Texas market:

  • High-THCA flower does not qualify. A sample with 0.2% delta-9 and 20% THCA tests near 17.7% total delta-9.
  • THCA isolates and concentrates do not qualify for the same reason.
  • Low-THCA CBD products can qualify if the batch reports total delta-9 at or below 0.3%.
  • Labels that show only delta-9 are incomplete. The COA should report total delta-9 and, where required, total THC per container.

This is one of the clearest examples of why “hemp flower” and “THCA flower” are not the same regulatory category from state to state. Texas applies the conversion.

Delta-8 THC in Texas

Texas DSHS listed delta-8 THC as a Schedule I controlled substance, effective July 31, 2026. Under that action, delta-8 is treated as a controlled substance rather than a lawful consumable hemp product, which removes any basis for selling it through the consumable hemp program.

The practical effect is that delta-8 products cannot be lawfully manufactured, distributed or sold as hemp in Texas after that date. Retailers that continued to sell existing inventory would be doing so without a hemp basis.

Because scheduling actions are frequently challenged, confirm the current enforcement status with DSHS or counsel before acting. Do not assume that a product still on a shelf is lawfully there.

Smokable hemp and hemp flower

Texas banned the manufacturing and processing of smokable hemp, and that ban has been upheld in litigation. A separate injunction has affected retail sale and distribution, leaving the retail picture unsettled.

Two things follow from that split:

  • Manufacturing is clearly prohibited. A Texas business cannot process smokable hemp into a finished product for the market.
  • Retail is contested. Some sellers have continued while the injunction is in place; that does not make the underlying ban disappear, and the position can change with a court order.

For a consumer, the honest answer is that smokable hemp in Texas is a moving target. For a brand or retailer, it is a legal-risk question, not a marketing question.

CBD in Texas

CBD is the main lawful lane for Texas hemp. A CBD product can be sold as a consumable hemp product if it meets all of the following:

  • The source hemp and the finished product stay at or below 0.3% total delta-9 THC.
  • The business holds the required DSHS license for its activity.
  • The product carries compliant labeling, including serving size, cannabinoid content, batch or lot information and the required COA access.
  • The product is not sold to anyone under 21.
  • No unauthorized health claims are made. CBD is not an approved drug in Texas or under federal law.

CBD topicals and cosmetics are also sold, subject to federal and DSHS labeling rules. As elsewhere, the marketing claims are often the compliance problem rather than the cannabinoid itself.

Shipping and buying across state lines

Texas licenses the businesses in its consumable hemp chain, and the destination rule governs a sale into Texas. Three checks before ordering:

  1. Does the seller hold a Texas consumable hemp license? If it is shipping consumable hemp products into the state, it should be able to explain its licensing position.
  2. Does the COA report total delta-9 THC using the 0.877 conversion? A delta-9-only report is not enough under the March 2026 rules.
  3. Is the product in a prohibited category? Delta-8 and smokable hemp are the two obvious traps.

A brand that ships everywhere without a state list is a poor guide to Texas law. Texas has separate rules for different product forms, and the enforcement position on smokable hemp can shift with a court order.

The federal overlay after December 11, 2026

Federal law moves in two stages. On November 12, 2026, cannabinoids the plant cannot naturally produce — including HHC and THCO — leave the federal hemp definition. On December 11, 2026, hemp is measured by total THC including THCA at 0.3% dry weight, with a 0.4 mg total THC per container cap on finished products.

Texas already counts THCA, so the December change does not create a new opening for high-THCA products in the state. The federal change does add a container-level cap that some low-concentration products will have to meet. A product that is lawful under Texas’s percentage limit can still fail the federal container cap if the package is large enough.

Frequently asked questions

Is delta-8 legal in Texas?

No. DSHS listed delta-8 THC as a Schedule I controlled substance effective July 31, 2026, so it is not a lawful consumable hemp product. Because the action has been contested in litigation, confirm the current enforcement position before relying on it.

Does Texas count THCA as THC?

Yes. The DSHS rules effective March 31, 2026 define total delta-9 THC as delta-9 THC plus 0.877 times THCA, with a 0.3% dry-weight limit.

Is THCA flower legal in Texas?

Not as a compliant consumable hemp product. The THCA conversion pushes high-THCA flower far above the 0.3% total delta-9 limit. Smokable hemp is also subject to a manufacturing ban and contested retail rules.

Can I buy CBD in Texas?

Yes, if the product meets the total delta-9 limit, comes from a licensed business, carries compliant labeling and is sold to an adult 21 or older. CBD is not an approved drug and disease claims are not permitted.

Is smokable hemp legal in Texas?

Manufacturing and processing are banned and that ban has been upheld. Retail sale and distribution have been affected by a separate injunction, so the retail position is unsettled and can change with a court order.

Related state guides

Sources

  • Tex. Health & Safety Code ch. 443 (hemp and consumable hemp)
  • 25 Tex. Admin. Code ch. 300 (DSHS consumable hemp rules, effective March 31, 2026)
  • Texas Department of State Health Services, Consumable Hemp Program and program FAQ
  • Texas Register, adopted rules for 25 TAC ch. 300 (March 2026)
  • Public Law 119-37, Division B, §781; Public Law 119-103, §2019
  • Congressional Research Service, Changes to the Statutory Definition of Hemp (IF13136)

This page is educational and is not legal advice. Texas hemp rules and their enforcement are in active litigation; confirm the current position with DSHS or a licensed Texas attorney before relying on it.