New York is not a standard 280E state. Federal law still disallows ordinary business deductions for adult-use cannabis. New York State does not follow that treatment, and neither does New York City, which decoupled separately and retroactively.
That changes your model, not just your return. A financial plan built on the assumption that only cost of goods sold is deductible will overstate your tax accrual at state and city level, and understate the cash the business actually generates.
Opening a cannabis dispensary in New York is a capital problem before it is a licensing problem, and the financial model turns on three tax layers rather than one. Adult-use retail carries a 13 percent excise at point of sale, made up of 9 percent state and 4 percent local, and adult-use is not subject to the regular sales tax. Distributors pay a separate 9 percent wholesale excise on transfers to retailers.
Federally, IRC Section 280E still disallows ordinary business deductions for adult-use activity, so cost of goods sold allocation remains the main lever. New York State decoupled from 280E for licensed operators from tax year 2023, and New York City decoupled its Unincorporated Business Tax, General Corporation Tax and Business Corporation Tax retroactive to tax year 2022.
So a New York City dispensary runs three positions at once: disallowed federally, deductible at state level, deductible at city level. Building a chart of accounts that produces all three from one set of records is the single most valuable thing you can do before opening.
Last reviewed and updated: September 2026
Start Here
The New York Tax Stack.
Every number in your model depends on these rates, so they belong at the front of the plan rather than in an appendix. New York replaced its original THC potency tax on 1 June 2024, which means anything modelled before that date is wrong.
| Charge | Rate | Applies To |
|---|---|---|
| Wholesale excise | 9% | Distributor transfers of adult-use cannabis to retailers. Vertically integrated operators apply it to 75 percent of retail price. |
| Retail excise | 13% | Adult-use sales at point of sale, made up of 9 percent state and 4 percent local. Adult-use is not subject to regular sales tax. |
| Medical excise | 3.15% | Gross receipts of medical cannabis sold by Registered Organizations, reduced from 7 percent. Embedded in pricing rather than added at the till. |
| New York State income tax | Decoupled from 280E | Ordinary business expenses deductible for licensed operators from tax year 2023. |
| New York City UBT, GCT, BCT | Decoupled from 280E | Ordinary business expenses deductible, retroactive to tax year 2022. |
| Federal IRC 280E | Effective rate varies | Still disallows ordinary deductions for adult-use. Lifted for qualifying state-licensed medical operations since April 2026. |
Excise filings run through the New York State Department of Taxation and Finance Web File portal. Confirm current rates with the Department and the Office of Cannabis Management before relying on them in a model. For how New York compares nationally, see our cannabis tax rates by state breakdown.
Built your model before June 2024?The potency tax it assumes no longer exists, and the replacement rates change margin on every SKU. Rebuild the numbers →
The Part Generic Guides Miss
Three Layers of 280E Treatment.
Most guidance on opening a dispensary says the same thing: under 280E you can deduct cost of goods sold and nothing else. In New York that statement is only a third correct, and acting on it costs money.
Federal: disallowed
IRC Section 280E denies ordinary and necessary business deductions to any business trafficking in a Schedule I or II substance. Adult-use cannabis remains Schedule I.
So marketing, rent on retail space, administrative salaries and professional fees are all disallowed federally. Only cost of goods sold survives, which is why COGS allocation carries so much weight. Medical operations sit outside 280E federally since April 2026, which we cover in our guide to cannabis rescheduling and 280E.
New York State: deductible
The 2022-2023 state budget bill decoupled New York from federal Section 280E for licensed cannabis operators, effective for tax years beginning on or after 1 January 2023.
Ordinary business expenses are therefore deductible on the state return even though federal law disallows them. Capturing that depends entirely on your records being able to show it.
New York City: deductible, and backdated
S7508 decoupled the city's Unincorporated Business Tax, General Corporation Tax and Business Corporation Tax from 280E, retroactive to tax years beginning 1 January 2022.
For a dispensary inside the five boroughs that is a second layer of relief, and the retroactivity means earlier city returns may be worth revisiting.
What this means for your plan
Your projections need three effective tax rates, not one. A model showing a single blended rate either overstates the tax you will pay in New York or understates your federal exposure, and an investor or lender who knows the market will spot which.
It also means the chart of accounts has to distinguish federal from state treatment at the point of entry. Reconstructing that split after year end is slow, expensive, and consistently leaves money unclaimed.
Opening inside the five boroughs?You get both layers, and the city one reaches back to 2022. Most operators we review have claimed one or neither. Check your position →
Step One
Entity Structure and Tax Classification.
Your entity choice affects licensing eligibility, how the three tax layers interact, and how easily you can bring in capital later. Decide it before you file anything, because changing it afterwards is disruptive and sometimes taxable.
What to settle early
- Entity form. Most New York operators use an LLC or a corporation. Ownership percentages need to be clear and documented, because the Office of Cannabis Management looks at true ownership and control rather than the name on the filing.
- Tax classification. Whether an entity is taxed as a partnership, an S corporation or a C corporation changes how 280E disallowance flows to owners. Under 280E a pass-through can push taxable income to owners that exceeds the cash the business distributed.
- Operating agreement. Equity, voting rights, capital calls and what happens if a licence is denied all belong in writing before money changes hands.
- Separating activities. Where a business has genuinely separate non-cannabis operations, structure can matter for 280E. That analysis is fact-specific and has been litigated, so treat aggressive separation schemes with caution.
New York City operators have a further consideration, since the Unincorporated Business Tax applies to unincorporated businesses including partnerships and LLCs taxed as partnerships, while corporations fall under the General Corporation Tax or Business Corporation Tax. All three decoupled from 280E, but the mechanics differ.
Step Two
Projections That Survive Review.
A business plan gets read twice: once by a regulator checking you can fund the operation, and later by an investor or lender testing whether the numbers hold. Those readers want different things from the same document.
What belongs in the financial section
- Three to five year profit and loss, balance sheet and cash flow, with assumptions stated rather than buried
- A start-up budget covering build-out, initial inventory, staffing, security and professional fees
- Separate effective tax rates for federal, state and city, since they genuinely differ
- Excise modelled correctly at 13 percent retail, with the wholesale 9 percent reflected in your landed cost
- A month-by-month cash view through the pre-revenue period, not just annual totals
- Market analysis naming actual nearby licensed competitors rather than describing the category
The assumption that breaks most models
Revenue per square foot borrowed from a mature market. New York's retail footprint has expanded quickly, and competition in dense areas is materially different from what early projections assumed. Build a base case from observable local performance and treat anything above it as an upside case with a stated reason. Operators in New Jersey and Connecticut face different rate structures, so borrowed benchmarks rarely translate.
Need a model that holds up in diligence?Building it is outsourced CFO work rather than bookkeeping, and the difference shows in the room. Talk to our CFO team →
Step Three
Proving Capital and Documenting Funding.
Regulators want evidence that the money exists and that its source is clear. Vague answers slow an application more reliably than almost anything else.
Sources and what each needs behind it
- Personal funds. Bank statements showing the balance, plus an explanation if a large deposit arrived recently.
- Private investors. Executed agreements with terms, and clarity on whether the investor takes equity, debt or a revenue share. Equity affects the ownership picture regulators examine.
- Loans and credit. Term sheets or letters of credit. Cannabis lending carries higher rates than conventional finance, and the model has to survive the actual cost of that capital.
- Related-party funding. Money from a family member or an affiliated business still needs documenting as either a loan or a contribution, with the treatment applied consistently.
Document the source as you receive it rather than assembling an explanation later. An application where the ownership narrative, the capitalisation table and the bank records disagree invites questions that take months to resolve.
Financial documents to have assembled
- Profit and loss, balance sheet and cash flow, prepared consistently
- Three to five year projections with stated assumptions
- Capitalisation table showing true ownership percentages
- Use of funds broken down to a level someone could audit
- Bank statements or executed commitments evidencing available capital
- Lease or letter of intent for the premises, with rent and term
- A 280E-aware view of effective tax rate at federal, state and city level
Step Four
Budgeting for Build-Out and Licensing.
Costs vary widely by borough, premises and licence type, so published averages are close to useless. What matters more than the total is the sequence, because almost all of it lands before the first sale.
What to budget for
- Application and annual licence fees, which differ by licence type
- Lease deposit and rent through a build-out period with no revenue
- Fit-out, including security systems, cameras, safes and access control to specification
- Point of sale integrated with seed-to-sale tracking
- Initial inventory, paid for before it sells
- Insurance, payroll setup and staff hired ahead of opening
- Legal, accounting and consulting fees across the application and build
- A contingency, because timelines in this market slip more often than they hold
The sequencing problem
Most of this spend happens before you are permitted to sell anything. A plan that models twelve months of operating runway but assumes revenue starts in month one is really modelling a much shorter runway. Build the cash view from lease signature, not from licence award.
Pre-opening costs also need classifying while you incur them. Under 280E what lands in cost of goods sold survives for adult-use activity and what lands in operating expense does not, and that distinction is far easier to defend when the reasoning is recorded at the time.
Step Five
Accounting Systems Before Day One.
Built to produce a federal position and a New York position from the same records, and a city position if you are inside the five boroughs.
Decided and documented before the first invoice, since this is the only meaningful federal deduction available to adult-use activity.
Point of sale tied to inventory tracking and reconciled to the general ledger monthly rather than at year end.
The 13 percent retail excise calculated, filed and remitted through the Department of Taxation and Finance Web File portal on schedule.
Payroll registered with New York authorities and a banking relationship established with an institution that serves cannabis.
A real close discipline from the first month, because reconstructing a year of records to file a return is the expensive way to do it.
Setting this up before opening costs a fraction of rebuilding it under pressure during a first filing season.
Still in build-out?
This is the cheapest moment in the life of the business to get the accounting right, and the classification decisions have already started.
What Goes Wrong
Where New York Plans Go Wrong.
Applying federal 280E to the state return
The most expensive mistake we see, and the easiest to avoid. New York State and New York City both decoupled, so a return prepared on federal logic leaves deductions unclaimed.
The city decoupling reaches back to tax year 2022, which means prior returns may be worth revisiting rather than written off.
Modelling the old potency tax
New York repealed the THC potency tax on 1 June 2024 and replaced it with the 9 percent wholesale and 13 percent retail structure.
Plans written before that date carry a materially different cost base. Anyone reusing an older model is pricing against a tax that no longer exists.
Treating COGS as a formality
Under federal 280E, cost of goods sold is the only deduction that survives for adult-use. Getting the allocation right is worth more than any other single accounting decision, and it sits within tax planning and compliance.
A methodology decided casually and applied inconsistently is the one an examiner unpicks first.
Already filed a New York return under federal 280E logic?Both the state and the city allow deductions federal law does not, and the earliest years are the ones that close first. Have it reviewed →
Common Questions
New York Dispensary FAQs.
Tax and 280E
What taxes will my New York dispensary pay?
Adult-use retail sales carry a 13 percent excise at point of sale, made up of 9 percent state and 4 percent local, and adult-use cannabis is not subject to the regular sales tax. Your landed cost also reflects the 9 percent wholesale excise paid by distributors on transfers to retailers. Medical cannabis sold by Registered Organizations instead carries a 3.15 percent gross receipts excise. Filings run through the New York State Department of Taxation and Finance Web File portal alongside Office of Cannabis Management reporting. Our New York cannabis CPA services page covers ongoing compliance once you are trading.
Does 280E really allow only cost of goods sold in New York?
Federally, yes for adult-use activity. At state and city level, no. New York State decoupled from IRC Section 280E for licensed cannabis operators effective for tax years beginning on or after 1 January 2023, and New York City decoupled its Unincorporated Business Tax, General Corporation Tax and Business Corporation Tax retroactive to tax years beginning 1 January 2022. A dispensary inside the five boroughs therefore deducts ordinary business expenses on both the state and city returns even though federal law disallows them. Guidance that says otherwise is describing the federal rule alone.
How should I model my effective tax rate?
With three numbers rather than one. Federal effective rate under 280E is driven by how much cost you can properly allocate to cost of goods sold, and it typically sits far above the statutory rate. New York State and New York City effective rates reflect ordinary deductibility, so they behave much more like a normal business. A single blended rate hides both facts, and anyone reviewing your model who knows the market will ask which of the three you actually used.
Capital and planning
How much capital do I need to open a dispensary in New York?
There is no single number, because premises, borough, build-out scope and licence type drive most of the variation. What matters more than the total is the sequencing, since nearly all of it is spent before you are permitted to sell anything. Model the cash requirement from lease signature through build-out, inspection and opening, then add a contingency, because timelines in this market slip more often than they hold. A plan that assumes revenue in month one is modelling a much shorter runway than it appears to.
Can I raise funding before my licence is issued?
Many operators do. What an investor assesses at that stage is the team, the financial model, your licence position, and a realistic account of what stands between now and opening. Documentation matters as much as the amount: executed agreements, clear terms, and a capitalisation table that matches what you have told regulators about ownership. An application where the ownership narrative, the cap table and the bank records disagree takes months to resolve.
What financial records does the licensing process require?
Expect to evidence that adequate capital exists and that its source is clear. That typically means bank statements, executed investor agreements or loan term sheets, a capitalisation table showing true ownership, and financial projections supporting the operation. Document each source as you receive it rather than assembling explanations later, and make sure the figures reconcile with the rest of the application. Confirm current requirements with the Office of Cannabis Management, since a young programme changes its documentation standards over time.
Systems and working with us
What accounting systems should I set up before opening?
Start with a chart of accounts that separates cost of goods sold from operating expense at the point of entry, and that can produce federal, state and city positions from one set of records. Tie your point of sale to seed-to-sale tracking and reconcile the two monthly. Decide your cost of goods sold methodology before the first invoice, since it is the only federal deduction available for adult-use activity. Register payroll with New York authorities and establish banking with an institution that serves cannabis businesses.
Do I need a cannabis-specialised CPA to open in New York?
For a licensed dispensary, yes. New York combines a three-part excise structure, a 75 percent basis rule for vertically integrated operators, two separate layers of 280E decoupling with different effective dates, and federal 280E on adult-use activity. A generalist CPA will rarely have met any of those and typically will not build cost of goods sold allocation around 280E at all. The usual result is overpaying federal tax through missed COGS opportunities while leaving the state and city decoupling partly unclaimed.
Can a CPA firm help with the licensing process itself?
Partly, and it helps to be precise about which parts. A cannabis CPA builds the financial model, the projections, the capitalisation and use of funds, and the accounting infrastructure the business will run on. Legal and regulatory application work sits with counsel and licensing consultants. The financial exhibits inside an application do have to reconcile with everything else filed, so we work alongside those advisers rather than replacing them.
Still have a question this page did not answer?Ask it directly. A cannabis CPA reads every enquiry and you get a straight answer either way. Ask a cannabis CPA →
This guide is general information, not advice for a specific situation. New York licensing, excise and income tax treatment all depend on facts we have not seen, and rules change. Confirm your position with a CPA and with the Office of Cannabis Management before acting.
Related
More From GreenGrowth CPAs.
For ongoing compliance once you open, see our New York cannabis CPA services, part of the wider cannabis CPA practice. Nearby markets include New Jersey, Connecticut, and Massachusetts. See also our cannabis tax rates by state guide, tax planning and compliance, and accounting and financial services.
Build the Financial Foundation First.
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