$100
maximum county application or renewal fee per card
50%
fee reduction for Medi-Cal beneficiaries
35 days
longest wait for a complete application
1 year
longest a card can be valid
A California medical marijuana card, officially the Medical Marijuana Identification Card (MMIC), comes from your county health department, not from a doctor or a dispensary. Getting one takes five steps: a recommendation from your attending physician, finding your county program, gathering an application with ID and proof of residency, applying in person with a fee of up to $100, and waiting up to 35 days. The California Department of Public Health says the card can be valid for up to one year.
Do you need one? If you are 21 or older, no: the Department of Cannabis Control lets adults 21 and over buy cannabis with a valid ID. The card is worth it if you are 18 to 20, or if you want the sales-tax exemption that only the county card unlocks. For medical questions about cannabis itself, talk to your doctor.
Last reviewed: November 2026.
Do you need a California medical marijuana card?
DCC sets two doors into a licensed store: 21 or older for adult use, or 18 or older with a physician’s recommendation for medicinal use. A recommendation alone lets an adult 18 or over shop medicinal. CDPH says the county card program is voluntary.
Which document do you need?
Pick your situation.
ID only
21 or older
Adult-use customers buy with a valid government ID. No card or recommendation needed.
Recommendation
18 to 20
DCC requires a physician’s recommendation for medicinal purchases under 21. The county card is optional.
County MMIC
Sales-tax exemption
R&TC section 6369.6 exempts sales and use tax only with a card issued under H&S section 11362.71 plus government ID. Excise tax still applies.
The card adds one thing a recommendation alone does not: the tax exemption. Revenue and Taxation Code section 6369.6 exempts medicinal cannabis from sales and use tax (7.25% statewide, more where district taxes apply) when the patient or primary caregiver gives the seller both a card issued under Health and Safety Code section 11362.71, the section that sets up the state identification card program, and a valid government-issued ID. A physician’s recommendation alone does not qualify, and CDTFA confirms the 15% cannabis excise tax still applies. The higher limits come from medicinal status, not from the card. Under DCC regulation 15409, a store can sell a medicinal patient, with a recommendation or a card, up to 8 ounces of dried flower and 12 immature plants a day, or a different amount the physician recommends, against 28.5 grams for an adult-use customer. DCC adds that medicinal users can grow more plants at home if their physician recommends it.
How to get a medical marijuana card in California, step by step
Step 1: get a recommendation from your attending physician. The Medical Board of California says a doctor may recommend cannabis only to a patient they are the attending physician for, and must examine the patient first and record the assessment in the medical record. The board also bars dispensaries from employing physicians to write recommendations.
Scroll the steps
Five steps to a county medical card
From the CDPH program FAQ.
Step 1
Physician recommendation
Your attending physician examines you and records the recommendation.
Step 2
Find your county
Apply in the county where you live, through its health department program.
Step 3
Gather documents
Application form, copy of the recommendation, photo ID and proof of residency.
Step 4
Apply and pay
In person, with a county photo. Up to $100, or 50% off with Medi-Cal.
Step 5
Up to 35 days
Thirty days to verify, five more to issue the card.
Valid for up to one year; renewal repeats the process.
Step 2: find your county program. Use CDPH’s county program directory; you must live in the county where you apply.
Step 3: gather your documents. CDPH lists the application or renewal form, a copy of your medical recommendation, proof of identity such as a DMV license or other government photo ID, and proof of residency such as a lease, mortgage, utility bill or DMV registration. Sacramento County, for example, uses form CDPH 9042 and also asks for your physician’s name, contact details and medical license number.
Step 4: apply in person and pay the fee. CDPH says the county takes your photo for the card. Fees are capped at $100 per card, Medi-Cal beneficiaries get 50% off (no more than $50), and fees are waived for indigent patients enrolled in the County Medical Services Program.
Step 5: wait for verification. The county has 30 days to verify a complete application and five more days to make the card available, so up to 35 days in all. Renewal repeats the same process, and you may need new medical documentation.
What a medical card costs
There are two costs, and only one is set by the state. The county fee is capped at $100, with the Medi-Cal and County Medical Services Program reductions above. Sacramento County charges $100, or $50 for Medi-Cal beneficiaries with their Medi-Cal card, and books appointments on Monday and Friday mornings and afternoons.
The physician visit is the other cost. That is a private medical appointment, priced by the provider, and the county fee does not cover it. A visit does not guarantee a recommendation.
The 35-day card
From county window to card in hand
- Days 1 to 30: the county verifies a complete application
- Days 31 to 35: the county makes the card available
Bring to the county
Application form, your physician's recommendation, government photo ID and proof of residency. The county takes your photo.
County fee, per card
- Most applicants, at most$100
- Medi-Cal beneficiaries, 50% off$50
- Indigent, enrolled in CMSPWaived
The physician visit is a separate cost, set by the provider.
Card plus government ID: no sales tax
Show both at checkout to skip sales and use tax (7.25% statewide, more with district taxes). A physician's recommendation alone doesn't qualify.
Sources: CDPH Medical Marijuana Identification Card program; Revenue and Taxation Code section 6369.6; Health and Safety Code section 11362.71. General information, not legal advice.
Getting a medical card at 18, or for a minor
At 18 you are eligible for medicinal access with a physician’s recommendation, according to DCC, and you can apply for the county card like any adult. Under 18, CDPH says emancipated minors may apply for themselves; otherwise the county contacts a parent, guardian or other person with legal authority to make the minor’s medical decisions. Sacramento County requires a non-emancipated minor to attend with a parent or guardian, who brings their own proof of residency.
Online evaluations and the county card
Plenty of services advertise a medical card online. What they sell is the physician step, and a private evaluation or digital card is not the county MMIC. CDPH says you can get an MMIC only through your county program, not through a physician or evaluation center, and the county has to take your photo.
If you use an online service for the recommendation, ask how it meets the Medical Board’s rules: the recommending doctor must be your attending physician and must examine you before recording the recommendation. Then take that recommendation to your county if you want the card.
What the card does and does not do
Under section 6369.6, the exemption applies when you furnish the seller with both the county-issued card and a valid government ID; the law sets that condition, so bring both. The card is for the patient’s own medicinal purchases. It is not a license to sell cannabis, and it does not let you take cannabis across state lines, which DCC notes remains illegal under federal law. This is general information, not legal advice. Use the Vibe locations page to find a store, and see our guides to recreational versus medical cannabis and the 2026 California cannabis law guide for how medicinal and adult-use rules differ.
Frequently asked questions
Get a recommendation from your attending physician, then apply through your county health department with the application form, a copy of the recommendation, photo ID and proof of residency. Pay the county fee of up to $100 and allow up to 35 days.
Online services can provide the physician recommendation, but the county card itself is issued only by your county program, which takes your photo. The recommending doctor must be your attending physician and examine you first, per the Medical Board of California.
Adults 18 and over can buy medicinal cannabis with a physician’s recommendation, according to DCC. Get the recommendation from your attending physician, then apply through your county program if you also want the card.
No, not if you are 21 or older; a valid government ID is enough. Adults 18 to 20 need a physician’s recommendation, and anyone who wants the sales-tax exemption needs the county card plus ID.
Sources
- CDPH: Medical Marijuana Identification Card program FAQ
- CDPH: County program directory
- Sacramento County: MMIC how to apply
- Medical Board of California: Cannabis resources
- CDTFA: Tax guide for cannabis retailers
- DCC: What's legal
- DCC: Text of regulations (section 15409)
- CDTFA Law Guide: Revenue and Taxation Code section 6369.6
- California Health and Safety Code section 11362.71
For adults 21+ (18+ with a physician’s recommendation in California). Keep out of reach of children and pets. Do not drive or operate machinery after use.
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