Key Points, Updated as of July 1st, 2025
Rhode Island cannabis retailers collect a statewide 10% state cannabis excise, a statewide 3% local cannabis excise, and the regular 7% state sales tax on adult-use transactions. Medical cannabis is exempt from the cannabis excises but subject to the 7% sales tax and a separate 4% Compassion Center Surcharge on medical receipts. Returns are generally due monthly by the 20th, and most filings are done through the RI Tax Portal. Missing or late filings can trigger penalties, interest, and licensing risk.
Understanding Rhode Island’s Cannabis Tax Structure
280E Decoupling at the State Level (What Changed for 2025)
Rhode Island decoupled from IRC §280E for state income tax years beginning on or after January 1, 2025. That means state-licensed cannabis businesses may deduct ordinary and necessary business expenses on their Rhode Island returns even if they’re disallowed federally. Benefits include:
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Lower RI taxable income for licensees by allowing expenses disallowed under federal 280E.
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Applies to both personal and corporate filers for RI purposes where applicable.
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Enacted as part of RI’s 2025 tax changes; paired with other business-friendly updates like expanding NOL carryforward to 20 years.
How Rhode Island Taxes Cannabis
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Adult-Use: 10% State Cannabis Excise + 3% Local Cannabis Excise + 7% Sales & Use Tax. Uniform statewide; the local 3% is distributed to the municipality.
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Medical: No cannabis excise; 7% sales tax applies. Compassion Centers/hybrid retailers also owe a 4% Compassion Center Surcharge on medical net patient revenue.
Cannabis Excise Tax: What Retailers Need to Know
2025 Rate: 10% state cannabis excise + 3% local cannabis excise on adult-use retail sales. No scheduled rate increases announced as of July 1, 2025.
Uniformity: Rates are statewide and do not vary by city; the local portion is a fixed 3% allocated by destination (see delivery note below).
Who Pays: Licensed adult-use retailers collect and remit both state and local cannabis excises.
Medical Sales: Not subject to the cannabis excises (state or local). Track medical separately from adult-use.
Sales/Gross Receipts Tax: Local Impact on Cannabis Sales
State Base Rate: 7% sales and use tax applies to both adult-use and medical retail sales.
City/County Add-Ons: Rhode Island has no local sales tax add-ons; only the separate 3% local cannabis excise applies. For deliveries, report the local excise to the destination city/town; for in-store sales, allocate to the store’s location.
2025 Rate Examples (Adult-Use: excise + sales tax on same price base)
| Location | 2025 Effective Rate on Sale Price* |
|---|---|
| Providence | 20% (10% state excise + 3% local excise + 7% sales) |
| Warwick | 20% |
| Newport | 20% |
*RI applies sales tax to the total sales price including fees, but excise taxes are not included in the sales-tax base. In practice, the three tax types are each applied to the retail price, so the effective burden is ~20% of price before fees/discounts.
Medical Sales: 7% sales tax applies; no cannabis excises. Compassion Centers also owe the separate 4% medical surcharge on net patient revenue (not added to customer’s receipt like sales tax).
Calculation: Sales tax is computed on the sales price (e.g., item price plus any retailer fees); cannabis excises are computed separately. Excise is not included in the sales-tax base.
Medical Cannabis: Tax Exemptions and Requirements
Excise Tax: Exempt from the 10%/3% excises.
Sales Tax: 7% applies to medical sales. Retailers must verify valid medical credentials and track medical vs. adult-use separately.
Compassion Center Surcharge (Medical Only): 4% of monthly net patient revenue, due by the 20th of the following month.
Documentation: Maintain medical card and ID verification, separate accounting, and required returns (sales tax + surcharge).
Filing and Payment Deadlines
Filing Frequency:
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Adult-Use Cannabis Excises (10% + 3%): Monthly, due by the 20th of the month following the reporting month.
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Sales & Use Tax: Generally monthly, due by the 20th; quarterly may be permitted if average liability is < $200/month for 6 consecutive months (Division approval required).
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Compassion Center Surcharge (Medical): Monthly, due by the 20th.
Required Forms / How to File:
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Adult-Use Cannabis Excise Return (State & Local): E-file required via the RI Tax Portal.
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Sales & Use Tax Return: File via RI Tax Portal (recommended/standard practice for retailers).
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Compassion Center Surcharge Return: File monthly; use the RI Tax Portal for submission and payment.
Zero Sales:
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Sales & Use Tax: You must file a return even with no sales (file “zero”).
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Adult-Use Excises / Surcharge: Returns are monthly; if no activity, file a $0 return via the portal to avoid delinquency. (Contact the Excise Section with questions.)
Quarterly Option: Only for sales & use tax and only if approved under the < $200/month for 6 months rule; quarterly returns are due Jul 31, Oct 31, Jan 31, Apr 30 for the prior quarter.
Penalties and Compliance Risks
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Late Filing/Payment: Sales & use tax late payment penalty 10% of tax due, plus interest. For trust-fund taxes (sales tax and cannabis excises), interest is 18% per annum (2025); other taxes generally 12%.
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Noncompliance: Sales and cannabis excises are trust-fund taxes; misuse can trigger civil and criminal exposure and jeopardize licensing.
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Audit/Assessment Window: Generally 3 years from filing; 6 years (or other statutory periods) if no return is filed.
How to Calculate Your Total Cannabis Tax Obligation
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Determine Location / Delivery: If delivered, report the 3% local excise to the destination city/town; otherwise, use the store’s locality.
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Calculate State & Local Excises (Adult-Use Only): Apply 10% + 3% to the item’s price (not including sales tax).
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Add Sales Tax: Apply 7% to the sales price (including retailer fees), but exclude excise amounts from the sales-tax base.
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Medical Sales: Do not apply cannabis excises; apply 7% sales tax and ensure separate tracking for medical. Compassion Centers must also compute the 4% surcharge on medical net patient revenue monthly.
Quick Example (Adult-Use): $100 item → State excise $10 + Local excise $3 + Sales tax $7 = $120 out-the-door; taxes remitted total $20. (Sales tax is on the $100 sales price; excises are separate.)
Key State Cannabis Trade Associations to Be a Part Of
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Minority Cannabis Business Association (MCBA): Cultivator-focused industry group active in policy discussions and advisory processes.
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Cannabis Policy Coalition (Rhode Island): Local coalition providing education, advocacy, and community engagement for equitable cannabis policy.
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National Cannabis Industry Association (NCIA): National trade group with Rhode Island operator participation; useful for federal/state policy updates and best practices.
(These organizations provide advocacy, education, and timely industry updates.)
Government Contact List
Rhode Island Cannabis Control Commission (Primary Regulator)
Main Phone: (401) 921-3010
Physical Address: 560 Jefferson Blvd, Warwick, RI 02886
General Questions: cccinquiry@ccc.ri.gov (or use site contact form)
Track-and-Trace Support: See METRC
Rhode Island Department of Health – Medical Marijuana Program
Main Phone: (401) 222-5960 (licensing unit) / Program info page & contacts online
Physical Address: 3 Capitol Hill, Providence, RI 02908
RI Division of Taxation
Website: tax.ri.gov
Administers: Cannabis excises, Sales & Use tax, Compassion Center Surcharge, Income/Business taxes
Excise Tax Section: Tax.Excise@tax.ri.gov | (401) 574-8955
Main Office: One Capitol Hill, Providence, RI 02908 | (401) 574-8829
E-Filing Portal: RI Tax Portal
Track-and-Trace (METRC)
Support: 877-566-6506 | Support Portal (case/live chat) | support@metrc.com
RI Program Page
Rhode Island Cannabis Taxes Financial Calendar
| Tax Type | Rate/Details | Applies To | Filing Frequency | Due Date |
|---|---|---|---|---|
| Cannabis Excise Tax (State 10% + Local 3%) | 10% state + 3% local on adult-use retail price; sales tax base excludes excise | Adult-use retailers | Monthly | 20th of following month |
| Sales & Use Tax | 7% on adult-use and medical sales | All retailers/compassion centers | Monthly (default) or Quarterly if approved (<$200/mo avg. for 6 mos) | Monthly: 20th. Quarterly (if approved): Last day of Jul/Oct/Jan/Apr |
| Compassion Center Surcharge (Medical) | 4% of medical net patient revenue | Compassion centers/hybrids (medical receipts) | Monthly | 20th of following month |
| State Income/Business Tax | 280E decoupling effective TY 2025; standard RI due dates (e.g., C-corp generally 15th day of 4th month; partnerships/S-corps generally 15th day of 3rd month; check entity rules) | All entities | Annually | Varies by entity type |
Notes: E-file adult-use excise via the RI Tax Portal (required). Sales tax filings are expected through the Portal for registrants. File returns even with zero sales (sales tax); when in doubt, submit $0 returns to avoid delinquency. This calendar is current as of July 2025; always check the Division of Taxation and CCC for updates.
Important Disclaimers
This guide is for informational purposes only. It is not legal, tax, or accounting advice. Cannabis rules change frequently and may vary by license type. Consult a qualified tax professional and the Rhode Island Division of Taxation, the Rhode Island CCC, and/or the IRS before making any business, taxation, or compliance decisions.
