Missouri Cannabis Laws: Adult Use, Medical Card Fees, Home Cultivation and Microbusiness Licenses

Aerial view of the Missouri State Capitol in Jefferson City beside the Missouri River — The Missouri State Capitol in Jefferson City. Photo by KTrimble at English Wikipedia via Wikimedia Commons, CC0. Cropped and resized.

Last verified November 13, 2026. Facts come from the agency or source linked on this page. Where sources conflict or we could not confirm something, we say so.

Adult-Use Rules in Missouri
Patient and Caregiver Cards
Open a Dispensary
Timeline
FAQ
Related Reading

Missouri at a Glance

Adult UseLegal for adults 21 and older under the 2022 constitutional amendment, which passed with 53.1 percent. A purchase is capped at 3 ounces of dried flower per transaction.

Patient CardValid for three years. The renewal fee is $28.92. The statute sets $25, adjusted yearly for inflation.

Renewal WindowSubmit 60 days before expiry and at least 30 days before it.

Home CultivationNeeds a separate cultivation card. Patient cultivation cards list at $57.83 for new applications in the July 2026 to June 2027 fee year.

Microbusiness LicenseAbout $1,637 to apply (fiscal 2027 rate, per one guide), refundable if you are not selected in the lottery.

Home GrowNeeds a consumer personal cultivation card. Up to 6 flowering plants plus non-flowering plants, with a 12 flowering plant cap per private residence.

Missouri Patient Checklist

Get a physician certification for a qualifying condition.
Apply through the Division of Cannabis Regulation's online registry portal and pay the card fee.
If you want to grow, apply separately for a cultivation authorization identification card.
Keep your three-year expiration in mind and submit renewal 60 days before it, no later than 30 days before.
Check the fee schedule for the current year, because the statute adjusts the fee yearly for inflation.

Card Cost Planner

Add up card fees over the years you plan to hold a Missouri card.

Years you plan to hold a card

Renewal Date Finder

Enter your approval date to estimate when it expires.

Approval date

Adult-Use Rules in Missouri

Missouri's 2022 constitutional amendment legalized adult-use marijuana, and the Division of Cannabis Regulation's rules set the limits.

Purchase and possession: consumers may buy up to 3 ounces of dried, unprocessed marijuana or its equivalent in a single transaction. A non-cultivating consumer's possession cap is also 3 ounces.
Home cultivation: adults need a consumer personal cultivation card. The rules allow up to 6 flowering plants, plus 6 non-flowering plants at least 14 inches tall and 6 under 14 inches. At one private residence the total cannot exceed 12 flowering plants, 12 non-flowering plants 14 inches or taller and 12 non-flowering plants under 14 inches, regardless of how many consumers live there.
Harvest: a cultivator may keep the excess harvest, but only in a locked space at home.
Cultivation card term and fee: the current rule text says a consumer personal cultivation card is valid for 12 months, while the fee schedule says three years, and a 2023 presentation listed $100 a year. We could not confirm the current adult cultivation fee or term.
Name confusion: the 2026 Amendment 3 on the ballot is about abortion and gender-affirming care for minors, not marijuana. It was rejected. The marijuana measure was Amendment 3 in 2022.

Patient and Caregiver Cards

The Division of Cannabis Regulation issues patient and caregiver identification cards, and all of them are valid for three years. Cards must be renewed with a fee before they expire, through the online registry portal.

Fee: the statute sets $25, and the Department can adjust it yearly by the change in the Consumer Price Index. The current fee schedule lists $28.92 for a patient card renewal.
Cultivation: a patient cultivation authorization card lists at $57.83 for new applications in the July 1, 2026 to June 30, 2027 fee year.
Renewal timing: applications can be submitted 60 days before expiration and at least 30 days before it.

Opening a Dispensary in Missouri

Microbusiness lottery round Regulator: Missouri Division of Cannabis Regulation, Fee Schedule

Missouri's most active door is the microbusiness dispensary license. The most recent sources cite a Round 3 application window of July 13 to 27, 2026, with a lottery on Sept. 9, 2026 and licenses expected around December 2026. The application fee is refundable if the applicant is not selected, and the figure depends on the fee year: $1,637 for fiscal 2027 in one guide, $1,592.72 for July 2025 to June 2026 in another, and $1,500 in older guides. Annual renewal for a microbusiness is listed at $1,593 by CannabisMissouri.org. Comprehensive dispensary fees are unclear: guides list $3,000 to $7,879 to apply with an $11,255 annual fee, or $6,000 and $10,000, and one says the Department is not accepting new comprehensive dispensary applications.

License	Application Fee	License Fee	Renewal	Notes
Microbusiness dispensary	About $1,637, refundable if not selected	Not listed separately	About $1,593 per year	Round 3 lottery was Sept. 9, 2026. Fees adjust yearly.
Comprehensive dispensary	$3,000 to $7,879 in older guides	Not listed	$10,000 to $11,255 in older guides	One guide says the Department is not accepting new applications.

What to Plan For

Microbusiness licenses are awarded by lottery, so applying does not guarantee a license.
Fees adjust each fiscal year, so check the Division's schedule for the year you apply.
Comprehensive dispensary figures vary between guides and may reflect different fee years.

Startup Budget Planner

The sourced state fees are filled in. Enter your own quotes for the rest. We do not estimate build-out or inventory because they vary by site and operator.

Microbusiness dispensary application fee: $1,637
Fiscal 2027 rate per one guide. Refundable if you are not selected.

Lease deposit and build-outSecurity and technologyOpening inventoryInsurance and legalWorking capitalLocal permits and fees

Fees are only part of the cost. Federal law still applies to cannabis businesses, so talk to a cannabis attorney and an accountant before you commit money. Fee figures come from the sources below and change, so confirm them with the regulator. Related reading: CannaWize Business Desk, 280E and Schedule III for Cannabis Businesses, Cannabis Banking Costs and the GAO Report, Licensing Lawsuits and State Markets.

Business sources:

How Missouri Compares


Arizona	Legal	Active	$150 per two years	2 years	Fees disputed
Arkansas	Not legal	Active	$50 per year	1 year	$7,500 + $15,000
California	Legal	Optional county card	Varies by county	Varies	$1,000 + $2,500 to $96,000
Colorado	Legal	Active	$52 per year	1 year	About $3,120 state + local
Florida	Not legal	Active	$75 per year	1 year	No window open (Oct. 2026 guide)
Georgia	Not legal	Active	$75 from Dec. 5, 2026	Not stated	$5,000 + tiered fees
Illinois	Legal	Active	$50 per year	1 to 3 years	$5,000 + $60,000
Louisiana	Not legal	Active	Not found	Up to 12 months	$22,500 per year (disputed)
Massachusetts	Legal	Active	Free registration	Not stated	$1,500 + $10,000
Michigan	Legal	Active	$40 per two years	2 years	$3,000 + $15,000
Missouri	Legal	Active	$28.92 renewal per three years	3 years	Microbusiness lottery, about $1,637
New Jersey	Legal	Active	Free digital, $10 printed	2 years	Conditional route, $1,000 up front
New Mexico	Legal	Active	No state fee (reported)	Not stated	$2,500 per year (reported)
New York	Legal	Active	No state fee	Not stated	$1,000 + $7,000
North Carolina	Not legal	None	No program	Not applicable	No state license
Ohio	Legal	Active	No state fee per Division FAQ	1 year	Capped at 400
Oklahoma	Not legal	Active	$100 per two years	2 years	Moratorium to Aug. 1, 2028
Pennsylvania	Not legal	Active	$50 per year	Up to 1 year	Closed per one 2026 guide
Texas	Not legal	Active	See guide	See guide	See guide
Virginia	Legal, no stores yet	Active	$50 per year	Up to 1 year	Opens Feb. 1, 2027 (draft)

Missouri Cannabis Timeline

2022Voters legalize adult-use marijuana with 53.1 percent.
July 13 to 27, 2026Microbusiness dispensary Round 3 application window, per recent guides.
Sept. 9, 2026Round 3 lottery date, per recent guides.
Dec. 2026Round 3 licenses expected, per one guide.

Missouri Cannabis Bills

Dead SB 1187: Public consumption of cannabis as a Class B misdemeanor.

See every state in the cannabis bill tracker.

Frequently Asked Questions About Missouri Cannabis Laws

Is marijuana legal in Missouri?

Yes for adults 21 and older under the 2022 constitutional amendment, which passed with 53.1 percent of the vote.

How long does a Missouri patient card last?

Three years. Renewal applications can be submitted 60 days before expiration and at least 30 days before it.

How much is a Missouri patient card?

The statute sets $25, adjusted yearly for inflation. The current fee schedule lists $28.92 for a patient card renewal.

Do I need a separate card to grow at home?

Yes. Adults need a consumer personal cultivation card, and the rules allow up to 6 flowering plants per consumer with a cap of 12 flowering plants per private residence. The card's term and fee were unclear in our sources, so check the Division's schedule.

Was marijuana on the Missouri ballot in 2026?

No. The 2026 Amendment 3 concerns abortion and gender-affirming care for minors. The marijuana measure was Amendment 3 in 2022.

What does a Missouri microbusiness dispensary license cost?

About $1,637 to apply for fiscal 2027 per one guide, refundable if you are not selected in the lottery, and about $1,593 a year to renew.

How much marijuana can I buy or possess in Missouri?

Up to 3 ounces of dried, unprocessed marijuana or its equivalent per transaction. A non-cultivating consumer's possession cap is also 3 ounces.