Cannabis CPA, Tax, Audit, and CFO Services for Licensed Cannabis Operators.
GreenGrowth CPAs is a cannabis-focused CPA firm supporting cultivators, manufacturers, dispensaries, and multi-state operators across 13 U.S. state markets. IRC 280E strategy, cannabis accounting, PCAOB and CPAB audits, outsourced CFO services, and cost segregation for cannabis buildouts.
Talk With Our Team Explore ServicesGreenGrowth CPAs is a cannabis CPA firm headquartered in Irvine, California, providing IRC 280E tax strategy, cannabis accounting, cost segregation, outsourced CFO services, and PCAOB and CPAB registered audits to licensed cannabis operators. The firm serves cultivators, manufacturers, dispensaries, and vertically integrated multi-state operators across 13 U.S. state markets including California, New York, Florida, Illinois, Ohio, Arizona, Maryland, Michigan, Massachusetts, Nevada, New Jersey, Pennsylvania, and Virginia. Daniel Sabet leads the cannabis CFO practice. GreenGrowth supports publicly listed cannabis MSOs on the NYSE, NASDAQ, OTC, CSE, and TSX exchanges.
A Regular CPA Cannot Handle Cannabis. Here Is Why.
Cannabis operators face financial complexity that generalist CPAs are not equipped to handle. IRC 280E disallows ordinary business expense deductions on federal returns for cannabis operations, meaning federal taxable income can easily reach 70 to 80 percent of gross profit if COGS is not structured correctly. State treatment varies wildly: some states decouple from 280E, some do not. Banking access is restricted. Audit standards differ for public MSOs on Canadian and U.S. exchanges. License compliance obligations vary by jurisdiction.
GreenGrowth CPAs has focused on cannabis accounting, tax, audit, and CFO services since founding. We have built our chart of accounts templates, COGS allocation methodologies, and audit protocols specifically for cannabis operators. When you work with a cannabis CPA firm rather than a generalist, you get accountants who already understand your industry, not accountants learning on your dime.
Post the April 2026 federal rescheduling of state-licensed medical cannabis to Schedule III, the tax landscape shifted significantly. Medical operations may now deduct ordinary business expenses at the federal level. Adult-use operations remain subject to 280E. Operators holding both license types now run a dual federal tax regime that requires cannabis-specific accounting expertise.
You Need a Cannabis CPA If:
- You are a licensed cannabis cultivator, manufacturer, distributor, or dispensary
- You operate as a vertically integrated multi-state operator
- You are considering going public on CSE, TSX, NYSE, NASDAQ, or OTC
- You need audit-ready financial statements for investors or lenders
- You are preparing a state license application
- You need help restructuring for the April 2026 federal medical rescheduling
- Your current CPA does not understand 280E, COGS allocation, or cannabis banking
Need a cannabis CPA who actually knows 280E?
Book a free financial diagnostic. We will review your current tax exposure, accounting setup, and highest-impact opportunities in 30 minutes.
Cannabis CPA Services Built for Your Business.
Eight core service lines designed specifically for licensed cannabis operators. Every engagement starts with understanding where you are in your operational and financial maturity, then building the right structure to support growth.
IRC 280E Tax Strategy
Federal and state 280E compliance, COGS allocation methodology, entity structuring to legally minimize the 280E impact, and restructuring guidance for the April 2026 medical rescheduling to Schedule III.
Cannabis Accounting and Bookkeeping
Cannabis-specific chart of accounts, inventory capitalization, seed-to-sale reconciliation, POS system integration, and monthly financial reporting built for operator decision-making.
Outsourced CFO Services
Fractional CFO support including forecasting, budgeting, cash flow planning, KPI reporting, board presentations, and leadership-level financial insight without the cost of a full-time hire.
Cannabis MSO Audits (PCAOB and CPAB)
Full-scope audits for publicly listed cannabis multi-state operators on the NYSE, NASDAQ, OTC, CSE, and TSX exchanges. Our dual registration is a relatively rare credential among cannabis CPA firms.
Cost Segregation for Cannabis Buildouts
Engineering-based cost segregation studies for cannabis cultivation facilities, extraction labs, and dispensary buildouts. Reclassify assets to shorter recovery periods and accelerate depreciation deductions.
Multi-State Cannabis Tax Compliance
Multi-state tax reconciliation, intercompany structuring, and consolidated reporting for operators active across California, New York, Michigan, Florida, Illinois, and other state markets.
Cannabis License Application Support
Financial documentation, capital adequacy modeling, and operational viability projections built to the standards state regulators expect during license review. Focus on Virginia 2027, New York, and emerging markets.
Cannabis M&A and Succession
Buy-side and sell-side due diligence, valuation modeling, quality of earnings analysis, and transaction structuring for cannabis operators acquiring, divesting, or preparing to exit.
Cannabis CPA Services in 13 U.S. State Markets.
GreenGrowth serves cannabis operators across state markets with different regulatory frameworks, tax structures, and 280E treatment. Explore state-specific cannabis CPA guidance below.
The Kinds of Outcomes We Deliver.
Every cannabis operator is different, and every engagement is scoped to your specific situation. Here are common outcomes we deliver for cannabis operators across our practice.
Consolidated Multi-State Tax Framework
Vertically integrated MSO operating across California, Nevada, and Arizona. Rebuilt intercompany structure, consolidated reporting, and 280E allocation methodology across state markets, reducing effective federal tax burden and preparing the entity for CSE listing.
Cost Segregation on Cultivation Buildout
Licensed California cultivator with a new indoor grow facility. Cost segregation study identified assets eligible for shorter depreciation lives, generating substantial current-year deductions and improving cash flow for expansion investment.
280E Restructuring for Retail Operator
Single-state retail operator with mixed cannabis and non-cannabis product lines. Restructured COGS allocation, entity structure, and expense categorization to comply with 280E while capturing every deduction allowed under current federal treatment.
Client details anonymized for confidentiality. Actual results depend on facts, circumstances, and applicable regulations.
Meet the CPA Leading Our Cannabis Practice.
Daniel Sabet
CFO Services Lead, GreenGrowth CPAs
Daniel leads the cannabis CFO practice at GreenGrowth CPAs, specializing in IRC 280E tax strategy, multi-state cannabis tax compliance, cannabis MSO financial reporting, and outsourced CFO services for licensed cannabis operators. His work spans single-license operators, vertically integrated MSOs, and publicly listed cannabis companies on both U.S. and Canadian exchanges.
Considering a cannabis CFO or PCAOB audit?
Get scoped pricing and a recommended engagement plan from Daniel and the cannabis practice team.
Cannabis CPA Frequently Asked Questions.
What does a cannabis CPA do?
A cannabis CPA provides accounting, tax, audit, and advisory services specifically to licensed cannabis operators. Cannabis CPA work includes IRC 280E tax planning and compliance, cannabis-specific chart of accounts and bookkeeping, cost of goods sold (COGS) allocation, multi-state tax compliance, cannabis MSO audits under PCAOB and CPAB standards, outsourced CFO services, cost segregation studies for cannabis buildouts, license application financial support, and M&A due diligence for cannabis transactions. Unlike a generalist CPA, a cannabis CPA understands the federal Schedule I treatment (or post-April 2026 Schedule III for medical), state-by-state regulatory frameworks, banking limitations, and the operational realities of cultivation, manufacturing, distribution, and retail.
What is IRC 280E and how does it affect cannabis businesses?
IRC Section 280E is a provision of the federal tax code that disallows ordinary business expense deductions for businesses trafficking in Schedule I or Schedule II controlled substances. Because cannabis remains federally Schedule I (with the exception of state-licensed medical cannabis, which became Schedule III effective April 22, 2026), adult-use cannabis operators cannot deduct normal business expenses like marketing, salaries, and rent on their federal return. Only Cost of Goods Sold (COGS) is deductible. This means federal taxable income for cannabis operators often runs 70 to 80 percent of gross profit if COGS is not structured properly. Cannabis CPAs specialize in maximizing legal COGS allocation, structuring entities to minimize 280E exposure, and applying state 280E decoupling (available in states like California and Virginia) to reduce state-level tax burden. Following the April 2026 medical rescheduling, medical operators may now deduct ordinary business expenses federally, creating a dual regime for operators holding both medical and adult-use licenses.
Do I need a cannabis-specialized CPA or will a regular CPA work?
You need a cannabis-specialized CPA. Generalist CPAs typically do not understand IRC 280E, cannabis-specific COGS allocation, cannabis banking restrictions, seed-to-sale accounting requirements, state licensing compliance financial standards, or the audit requirements for cannabis MSOs on public exchanges. Working with a generalist CPA usually results in either overpayment of federal tax (missing COGS opportunities), underpayment with subsequent IRS penalties (misapplying 280E), or compliance failures during state license renewals or audits. Cannabis operators consistently benefit from working with a cannabis-focused firm that already understands the industry rather than paying a generalist to learn on their engagement.
How much do cannabis CPA services cost?
Pricing depends on scope, complexity, and engagement type. Tax preparation and compliance work is typically scoped per return based on entity structure, states filed, and complexity. Audit engagements are scoped per audit based on operator size and reporting standard (GAAP, PCAOB, CPAB). Outsourced CFO and ongoing cannabis accounting services are usually structured as monthly retainers based on company size, transaction volume, and reporting cadence. Cost segregation studies are typically fixed-fee based on the property scope. We provide clear pricing during the proposal stage so there are no surprises. A discovery call is the fastest way to get scoped pricing for your specific situation.
What states does GreenGrowth serve for cannabis operators?
GreenGrowth CPAs serves cannabis operators in 13 U.S. state markets: Arizona, California, Connecticut, Delaware, Florida, Illinois, Kentucky, Maryland, Minnesota, New Jersey, New York, Ohio, and Virginia. Each state has dedicated cannabis CPA guidance covering state-specific 280E treatment, multi-state tax coordination, license compliance requirements, and cannabis banking landscape. Services are delivered remotely with secure document exchange and regular video check-ins. Multi-state operators receive consolidated planning and coordinated compliance across all their state footprints.
Can you help with cannabis license applications?
Yes. Cannabis license application financial support is a core service line. We help applicants prepare the financial documentation, capital adequacy modeling, source of funds documentation, projected P&L, and operational viability projections that state regulators require during license review. We have specific expertise in Virginia (for the February 1, 2027 adult-use application window), New York (medical and adult-use), New Jersey, and other emerging markets. If your application requires audited or reviewed financial statements as part of the submission, we can provide those as well.
What is a cannabis outsourced CFO and when do I need one?
A cannabis outsourced CFO is a fractional finance executive who provides CFO-level financial leadership without the cost of a full-time hire. Cannabis outsourced CFO services typically include monthly financial reporting, forecasting and budgeting, cash flow management, KPI development, board reporting, capital raise preparation, banking relationship management, and strategic advisory on major operational decisions. Cannabis operators typically need an outsourced CFO when annual revenue crosses roughly $2 million, when they are preparing for a capital raise or public listing, when they are expanding into new states, or when their in-house accounting cannot support decision-making cadence at the leadership level. Daniel Sabet leads the cannabis CFO practice at GreenGrowth CPAs.
How do I transition from my current CPA to GreenGrowth?
Transitions are common and manageable. We start with a discovery call to understand your current situation, your relationship with your existing CPA, and your priorities. If we decide to engage, we work directly with your previous CPA to request transfer of your tax files, working papers, and any relevant historical records. We do an onboarding review to identify any 280E, COGS, or compliance issues that need attention from prior years, and we build a plan to bring reporting and compliance forward. Most transitions happen between filing seasons, but we can accommodate urgent transitions if there is an active issue. There is no need to burn a bridge with your current CPA; we handle transitions professionally.
Explore More From GreenGrowth CPAs.
Beyond cannabis, GreenGrowth CPAs serves clients in technology, real estate, life sciences, nonprofits, professional services, high net worth individuals, and school districts, supported by service lines including outsourced CFO services, audit and assurance, tax planning and compliance, and CPA firm succession planning. Headquartered in Irvine, California, with eight global offices.
Ready to Work With a Cannabis CPA?
Whether you are launching a new licensed operation, preparing for a public listing, restructuring for the April 2026 medical rescheduling, or transitioning from a generalist CPA, GreenGrowth CPAs has the cannabis expertise to support you. Schedule a confidential consultation to get started.
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