Everything below is real. You can’t buy it here yet.
The ME regulator, statutes, tax stack and track-and-trace on this page are researched and current. We can set up stores in Washington and Arizona today, and MEis not one of them — so there is nothing to sign up for here, and we won’t pretend otherwise. (Washington’s CCRS is still the only track-and-trace we have integrated; Arizona mandates none, which is why it could open without one. A state that mandates one needs that adapter built first.)
OCP
Maine OCP-aware dispensary platform
Native compliance hooks for Maine Office of Cannabis Policy rules. METRC traceability, the 14% adult-use cannabis sales tax that REPLACES the 5.5% general rate rather than stacking on it, the 5.5% that medical patient sales still pay (36 MRSA §1760(5) expressly withholds the prescription-medicine exemption from cannabis), OCP reconciliation cadence, and the medical-caregiver / adult-use lane separation Maine uniquely supports.
Regulator
Maine Office of Cannabis Policy (OCP)
https://www.maine.gov/dafs/ocp ↗Statutes that bite
| Citation | Subject |
|---|---|
| 22 MRSA Ch. 558-C | Maine Medical Use of Cannabis Act |
| 28-B MRSA Ch. 1 | Cannabis Legalization Act — Title 28-B is titled simply "Cannabis"; chapter 1 is the legalization act and chapter 3 covers personal adult use and home cultivation |
| 18-691 CMR Ch. 1 | SUPERSEDED — OCP stopped enforcing this rule on 2024-11-06; the operative adult-use rules are 18-691 CMR chs. 5, 10, 20, 30 and 40, with tracking and manifest duties in ch. 30 |
| 18-691 CMR Ch. 2 | OCP medical cannabis program rules + caregiver framework |
| 36 MRSA §1811 | 14% adult-use retail sales-tax statute (effective Jan 1, 2026; replaces the 5.5% general rate rather than stacking on it) |
| 36 MRSA §4923 | Cultivator excise by weight — $223/lb flower, $63/lb trim from Jan 1, 2026 (was $335 and $94); reaches retail as cost basis, not a receipt line |
Tax stack
Excise
14% Maine adult-use cannabis SALES tax (36 MRSA §1811(1)(5)) — note this is a sales tax, not Maine’s excise tax; the separately codified Cannabis Excise Tax is 36 MRSA ch. 723, which taxes a CULTIVATION FACILITY per pound on sales to other licensees (§4923: $223/lb flower, $63/lb trim from 2026-01-01) and reaches retail as cost basis rather than a register line — applied at retail; rate rose from 10% to 14% effective Jan 1, 2026. Sales to a QUALIFYING PATIENT are outside this rate. Sales of medical-program cannabis to anyone who is NOT a qualifying patient are inside it: the subparagraph reaches “adult use cannabis, adult use cannabis products and, if sold by a person to an individual who is not a qualifying patient, cannabis and cannabis products.” A caregiver storefront selling to a walk-in who is not registered owes 14%, not 5.5%.
Sales / Use
5.5% Maine state sales-and-use tax — adult-use sales pay 14% INSTEAD of (not on top of) the 5.5%. Medical sales to qualifying patients are outside the 14% but are NOT tax-free, and they do not have ONE rate either. Maine Revenue Services' own rate table lists medical cannabis as “5.5% /8%*”, footnoted “*Prepared food containing Medical Cannabis is subject to tax at 8%.” So a medical EDIBLE — and anything else the seller prepares as food — rings at 8%, not 5.5%. A register holding medical at a single 5.5% under-collects 2.5 points on every edible in the basket. 36 MRSA §1760(5) exempts prescription medicines and then says “This subsection does not apply to the sale of cannabis pursuant to Title 22, chapter 558-C” — the medical programme — and that is the only mention of cannabis anywhere in §1760.
Local option
No local cannabis sales tax — the Maine cannabis tax line is state-only, so there is no city/county add-on math to resolve.
Compliance topics surfaced in-platform
- Age 21+ adult-use / 18+ medical patient ID verification with split lanes — for a patient who has not attained 18, a parent, guardian or person having legal custody consents in writing to the medical use, to serving as ONE OF the patient's caregivers (Maine allows more than one), and to controlling the acquisition, dosage and frequency (22 M.R.S. §2425-A(2)(B))
- METRC tag handoff + manifest reconciliation per 18-691 CMR ch. 30 (adult-use only — Maine's medical programme is not tracked in METRC)
- Caregiver lane support (Maine’s medical caregiver framework is unusually broad — caregivers can serve patients without a storefront license; CannAgent tracks both)
- Written-certification capture + retention (Maine keeps NO patient registry — OCP maintains no list of qualifying patients, so medical verification is document handling, not an e-verify call)
- Daily inventory reconciliation export shaped for OCP record-keeping
What CannAgent is built toward for ME
- Adult-use + medical lanes with separate tax stacks (14% vs medical's TWO rates, 5.5% general and 8% prepared food — medical is not tax-exempt in Maine), plus the not-a-qualifying-patient case that puts a medical-programme sale back at 14%
- Caregiver-vs-licensed-storefront tracking (Maine-unique)
- METRC-shaped inventory + sale receipt mirror
- Daily reconciliation report (auto-runs at close)
- Manager write-up assistant configurable to ME labor + OCP rule taxonomy
Coverage here — honestly
Maine coverage is written against OCP rules: the bulletins, the medical-caregiver-vs-storefront topology (Maine is unusually broad here), the medical-vs-adult-use tax split (14% adult-use, 5.5% to a qualifying patient, and 14% again when medical-programme product is sold to someone who is not one), and the METRC-cadence reconciliation requirements. We keep it current as the OCP moves, and where something isn’t built for ME yet we say so before you sign.
Operator playbooks
Compliance ops playbook
State traceability reconciliation — the daily, weekly, monthly discipline
Buyer scorecard
Picking a cannabis POS: the 7-question scorecard
Migration playbook
POS migration: a 4-week playbook for cannabis dispensaries
Operations deep-dive
Cash discipline at a cannabis dispensary: variance, escalation, audit
Maine cannabis retail — common questions
- Who regulates cannabis retail in Maine?
- Maine Office of Cannabis Policy (OCP) is the state cannabis regulator for Maine. Official site: https://www.maine.gov/dafs/ocp.
- What seed-to-sale track-and-trace system does Maine use?
- Maine uses METRC (Franwell) for seed-to-sale traceability — the de-facto standard across most regulated states. CannAgent maps its inventory and transfer events to METRC's required fields.
- What cannabis taxes apply to retail in Maine?
- 14% Maine adult-use cannabis SALES tax (36 MRSA §1811(1)(5)) — note this is a sales tax, not Maine’s excise tax; the separately codified Cannabis Excise Tax is 36 MRSA ch. 723, which taxes a CULTIVATION FACILITY per pound on sales to other licensees (§4923: $223/lb flower, $63/lb trim from 2026-01-01) and reaches retail as cost basis rather than a register line — applied at retail; rate rose from 10% to 14% effective Jan 1, 2026. Sales to a QUALIFYING PATIENT are outside this rate. Sales of medical-program cannabis to anyone who is NOT a qualifying patient are inside it: the subparagraph reaches “adult use cannabis, adult use cannabis products and, if sold by a person to an individual who is not a qualifying patient, cannabis and cannabis products.” A caregiver storefront selling to a walk-in who is not registered owes 14%, not 5.5%. 5.5% Maine state sales-and-use tax — adult-use sales pay 14% INSTEAD of (not on top of) the 5.5%. Medical sales to qualifying patients are outside the 14% but are NOT tax-free, and they do not have ONE rate either. Maine Revenue Services' own rate table lists medical cannabis as “5.5% /8%*”, footnoted “*Prepared food containing Medical Cannabis is subject to tax at 8%.” So a medical EDIBLE — and anything else the seller prepares as food — rings at 8%, not 5.5%. A register holding medical at a single 5.5% under-collects 2.5 points on every edible in the basket. 36 MRSA §1760(5) exempts prescription medicines and then says “This subsection does not apply to the sale of cannabis pursuant to Title 22, chapter 558-C” — the medical programme — and that is the only mention of cannabis anywhere in §1760. No local cannabis sales tax — the Maine cannabis tax line is state-only, so there is no city/county add-on math to resolve.
- Is CannAgent available for Maine dispensaries?
- Regulatory-summary coverage for Maine is current; engineering capacity opens as operator demand lands. There is no ME queue to join yet — read the rules here, and come back when you want a second opinion on a ME question.
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We know Maine’s rules. We don’t sell here yet.
Everything above is researched against the OCP and kept current. We can only set up stores in Washington and Arizona today, so there is no quote to give you and no queue to join. Read the rules, keep the page, and come back when you want a second opinion on ME.