280E Accounting & Tax Compliance for Ohio Cannabis Businesses

Section 280E Accounting for Ohio Cannabis Businesses

Where Section 280E applies, the quality of the underlying accounting records becomes the difference between a supportable tax position and an estimate. Cost of goods sold carries the weight of the calculation, and cost of goods sold is an accounting output long before it is a tax number.

280E work should not begin when the return is being prepared. By then the coding decisions have already been made, the inventory counts either exist or do not, and the purchase records either support the cost of goods sold figure or leave gaps that cannot be closed retroactively. The accounting system has to produce usable records throughout the year: transactions classified correctly at entry, inventory reconciled monthly, allocation drivers measured while the data still exists, and support filed as it is created.

• Chart of accounts designed around cost behavior and business function
• Monthly bookkeeping with classification applied at the point of entry
• Inventory accounting reconciled to counts and operational records
• Documented allocation methodology applied consistently across periods
• Financial statements produced from a closed, reconciled ledger
• Tax workpapers built and retained alongside the accounting records
• Quarterly review of the estimated position and the tax reserve

What Is Section 280E?

Section 280E is a federal tax provision that disallows deductions and credits for a trade or business found to be trafficking in a federally controlled substance, while amounts properly included in inventory and recovered through cost of goods sold remain part of the computation.

For a business subject to it, the effect is that many ordinary operating costs — selling, general, and administrative expenses — do not reduce federal taxable income, even though they are real economic costs recorded in the financial statements. That is why an operator can report a thin book margin and still owe substantial federal tax.

Federal scheduling and the tax treatment of cannabis businesses are subject to change through legislation, regulation, and litigation. This page uses durable language for that reason: where Section 280E applies, the accounting described here supports the position; where the applicable treatment differs for a given period, the same records still support whatever computation is correct. The treatment for a specific entity and tax year should be confirmed with a qualified tax professional for that year.

Read the educational Section 280E explainer

Does 280E still apply in 2026? Medical vs. adult-use after Schedule III

280E Accounting vs Ordinary Cannabis Accounting

Ordinary bookkeeping records economic activity accurately. 280E-sensitive accounting does that and also preserves the detail required to explain how costs were classified and how inventory was valued.

This does not make every journal entry a tax position. Most entries are ordinary accounting. The difference is that the system is designed so the entries that do matter can be identified, explained, and supported without rebuilding the year.

280E and Cost of Goods Sold

A year-end cost of goods sold calculation is only as reliable as the inventory records, purchasing records, and classifications that support it. Reliable COGS begins with reliable inventory accounting — there is no shortcut around that sequence.

• Beginning inventory agreed to the prior period's closed balance
• Purchases recorded at cost and matched to vendor invoices and receipts
• Production costs accumulated where the operator manufactures or cultivates
• Inventory adjustments, waste, and destruction documented as they occur
• Ending inventory supported by a count and a consistently applied valuation
• Cost flow method applied the same way each period and disclosed in the policy
• Classification support retained with the records it describes

Two cautions matter here. First, an expense is not inventoriable because it would be useful for it to be inventoriable; the classification has to follow the applicable inventory rules as they apply to the specific operation. Second, ordinary operating expenses do not automatically become inventory costs because a business is inventory-intensive. Where costs are shared between functions, the appropriate treatment depends on the facts, the measurement data available, and the method the business actually uses — which is precisely why the measurement data should be captured during the period rather than estimated afterward.

280E Inventory Accounting

Inventory is the central account. It holds cost on the balance sheet, releases it into cost of goods sold when product is sold, and produces the figures the tax workpapers depend on.

• Receiving procedures that create a costed, matched record
• Transfers between facilities, licenses, or entities recorded on both sides
• Adjustments and shrink recorded with a reason and supporting document
• Periodic physical counts reconciled to the ledger and to tracking data
• A valuation method applied consistently and documented in a dated policy memo
• Ending inventory reviewed as a balance-sheet reconciliation, not a plug

The specific tax treatment of inventory costs depends on the business, its accounting method, and the applicable law for the period. What is common to every operator is the requirement that the numbers be reconcilable: quantities that agree, costs that trace, and adjustments that have a stated reason.

See financial reporting services

280E Chart of Accounts

A chart of accounts should reflect how the business actually operates, rather than being designed solely around tax-return categories. Where Section 280E applies, that structure also has to carry enough functional detail to support the inventory and cost of goods sold workpapers.

• Revenue by channel, category, or license type
• Inventory by stage: raw materials, work in process, finished goods
• Cost of goods sold structured to match the costing method in use
• Payroll separated between production, retail, and administrative labor
• Rent and occupancy separated by facility and function
• Professional fees, marketing, and other operating expenses grouped by function
• Tax liability accounts by type and jurisdiction
• Cash accounts for operating, payroll, reserve, and cash on hand
• Fixed assets and accumulated depreciation by class
• Debt and equity structured to match the entity agreements

Operators running more than one function usually need a second dimension in addition to the account list — department or function (retail, cultivation, production, administration), plus location and entity where those exist. Carrying that dimension in the source systems and the ledger means one account list can be reported several ways without duplicating hundreds of accounts.

We do not publish a universal "280E chart of accounts template." A template built for a single-site retailer will not support a vertically integrated group, and an account structure that the operator's team cannot maintain accurately produces worse documentation than a simpler one applied consistently.

Read the Ohio cannabis accounting guide

280E Bookkeeping

280E planning is only as strong as the recurring accounting behind it. The classification, the inventory support, and the documentation are all produced by the monthly bookkeeping cycle.

• Monthly bookkeeping with coding against a defined chart of accounts
• Bank reconciliation for every account, every month
• Cash reconciliation from register activity through deposits
• Inventory reconciliation to counts and operational records
• Payroll posting with department and function coding
• Accounts payable entry and vendor invoice matching
• Balance-sheet reconciliation, not only income statement review
• Month-end close on a defined date with a documented checklist
• Chart-of-accounts discipline enforced rather than assumed
• Year-to-date tax workpapers maintained as the year progresses

Waiting until year end creates weak documentation for a mechanical reason: the people who know why a cost was incurred, the invoices that describe it, and the measurement data behind an allocation are all easiest to access in the month it happened. Twelve months later the same work costs more, produces thinner support, and often ends in an estimate.

See the cannabis bookkeeping service

Read the cannabis bookkeeping guide

280E Accounting for Dispensaries

For retailers the 280E question runs through purchasing and inventory. Cost of goods sold is driven by what was bought, what was received, and what was sold — and each of those has to be verifiable.

• Point-of-sale reports reconciled to recorded revenue by category and tender
• Cash activity, drawer counts, and over/short tracked and explained
• Bank deposits matched to prepared deposits and to the ledger
• Purchasing and receiving matched to vendor invoices at cost
• Discounts, refunds, and voids reported rather than netted silently
• Product movement relieved from inventory into cost of goods sold
• Gross margin reviewed by category and location for plausibility
• Operating expenses coded by function so the workpapers can distinguish them

See the dispensary accounting service

Read the dispensary accounting guide

280E Accounting for Cultivators

Producer accounting differs operationally from retail accounting. Cost is not purchased in finished form; it accumulates through production, and the accounting has to follow it.

• Production costs accumulated by batch or by period
• Direct labor identified and coded to production activity
• Facility costs measured where they relate to production space
• Work in process carried between periods rather than expensed on sight
• Harvest and production quantities recorded alongside cost
• Yield and waste documented with a stated reason
• Finished inventory valued from accumulated cost, not from a market estimate

Where costs are shared between production and other functions, the allocation basis — square footage, labor hours, units of production — should be measured during the period, documented, and applied consistently. The appropriate treatment of any specific cost depends on the operation and the applicable rules, which is a reason to document the method rather than to oversimplify it.

See the cultivation accounting service

Read the cultivation accounting guide

280E Accounting for Manufacturers and Processors

Processing adds a conversion step, and conversion is where cost accounting either works or quietly fails. Inputs become batches, batches produce finished goods and waste, and cost has to follow product through each stage.

• Raw materials and inputs received at cost with matched documentation
• Production labor coded to batches or production periods
• Batch records tied to the cost accumulated against them
• Yield measured so conversion loss is visible rather than assumed
• Waste and destruction documented as they occur
• Packaging and finishing costs applied on a consistent basis
• Finished goods valuation carried into cost of goods sold on sale or transfer

See the manufacturing accounting service

See the processors industry page

See the manufacturers industry page

280E Accounting for Vertically Integrated Cannabis Businesses

Vertical integration multiplies the number of points where cost changes hands. The same product may be grown, processed, transferred, and sold inside one group, and each step has an accounting consequence.

• Entity-level accounting where separate legal entities exist
• Department and function coding within each entity
• Inventory transfers recorded on both sides at a consistent cost
• Cost accumulation preserved through each conversion step
• Intercompany accounting and eliminations where applicable
• Location reporting alongside function reporting
• Consolidated reporting that still preserves entity-level detail

How Section 280E applies across the functions of an integrated group depends on the facts, the structure, and the applicable law. That analysis belongs with qualified tax and legal counsel; our role is to maintain accounting records detailed enough to support whatever analysis applies, rather than records that force a single conclusion.

280E and Seed-to-Sale / Inventory Reconciliation

Operational tracking data and financial accounting serve different purposes. The objective of reconciliation is not to force every system to display identical numbers — it is to understand the legitimate differences and investigate the unexplained ones.

Tracking systems are organized around packages, tags, and events. The ledger is organized around accounts, cost, and periods. A package split, a transfer, or a destruction event is one operational action with several possible accounting consequences, and nothing guarantees both records land in the same period. Where the two disagree, the reconciliation identifies the cause — timing, an unrecorded receipt, a transfer posted once, an adjustment never costed — and produces either a correcting entry or a documented explanation.

See the Metrc reconciliation service

Read the Metrc guide

280E Tax Planning

280E tax planning is prospective. It uses the accounting that already exists to estimate where the year is heading and what the business needs to set aside, while there is still time to act on the answer.

• Year-to-date financial results from a closed and reconciled ledger
• Projection of the remaining periods based on the operating plan
• Inventory and cost of goods sold modeled rather than assumed flat
• Estimated taxable income under the treatment that applies
• Tax reserve sized and funded from operating cash
• Estimated payment schedule where applicable
• Year-end review with enough lead time to act on findings
• Entity-level projections where the group has more than one filer

Planning of this kind does not promise a lower tax bill, and we do not present it that way. Its value is predictability: an operator who knows the size of the obligation in the third quarter makes better purchasing, hiring, and distribution decisions in the fourth.

Read the cannabis tax planning resource

280E Accounting & Strategy

Strategy in this context means the design of the accounting system and the discipline with which it is run. It is a documentation and process discipline, not a search for creative positions.

280E Documentation

Positions that cannot be reconstructed are difficult to explain. Documentation is what turns a number in a workpaper into something a reviewer can follow back to source.

• General ledger and trial balance for each period
• Bank reconciliations with supporting statements
• Cash reconciliations, count sheets, and over/short records
• Purchase records, purchase orders, and vendor invoices
• Inventory reports by period and by location
• Physical count sheets with counter and reviewer identified
• Point-of-sale reports for sales, tenders, discounts, and refunds
• Seed-to-sale reports covering transfers, adjustments, and destruction
• Payroll registers with department and function detail
• Fixed asset schedules and depreciation support
• Production reports where the operator cultivates or manufactures
• Allocation support including the underlying measurement data
• Tax workpapers tying the return to the trial balance

The appropriate set depends on the operator. A single-location retailer does not need production reports; an integrated group needs more allocation support than a standalone processor. What every operator benefits from is a standing document index, so records can be produced on request rather than located under pressure.

See audit representation services

280E Monthly Close

The monthly close is where 280E documentation is actually created. A consistent twelve-step cycle produces year-end records that need review rather than reconstruction.

1. 01Reconcile all bank accounts.
2. 02Reconcile cash, including counts and over/short.
3. 03Reconcile point-of-sale and sales activity where relevant.
4. 04Record purchases and vendor activity, matched to invoices.
5. 05Reconcile inventory to counts and subledger detail.
6. 06Review seed-to-sale data against inventory activity where applicable.
7. 07Post payroll and reconcile payroll liabilities.
8. 08Review every balance-sheet account, not only the income statement.
9. 09Review expense classifications against the costing policy.
10. 10Review inventory valuation and cost of goods sold for the period.
11. 11Produce financial statements with prior-period comparison.
12. 12Update the tax forecast and reserve where appropriate.

Common 280E Accounting Problems

Most weak 280E positions trace back to a short list of accounting conditions. Each has a predictable consequence at year end.

280E Accounting Cleanup

Cleanup engagements establish a supportable position from records that are incomplete, then put a recurring process in place so the same condition does not return.

Reclassification during cleanup is limited to what the underlying records support. An expense does not become an inventory cost because the books are being cleaned; if the documentation for a different treatment does not exist, the correct outcome is to leave the classification alone and note the limitation. Similarly, not every historical period can be reconstructed perfectly — where source records are gone, we document what was available, what was estimated, and the point from which the records going forward are reliable.

280E Tax Preparation vs 280E Tax Planning

These are three distinct pieces of work, and confusing them is one reason operators are surprised at filing time.

See the cannabis tax preparation service

280E Consultant vs Cannabis CPA

Operators looking for 280E help encounter several kinds of professionals, and the right one depends on the work that actually needs doing.

For an accounting or tax engagement, the practical test is whether the professional understands how the operational records — point-of-sale, inventory, seed-to-sale, payroll — connect to the ledger and to the tax workpapers. That connection is where 280E positions are actually built.

280E and Cash Flow

Book profit, cash in the bank, and taxable income are three different numbers. Where Section 280E applies, the gap between them can be wide enough to threaten an otherwise healthy operation.

• Operating cash consumed by day-to-day activity
• Inventory investment that ties up cash without reducing taxable income immediately
• Debt service, which repays principal from after-tax cash
• Capital spending on buildout, equipment, and licensing
• Owner distributions taken before the reserve is funded
• Tax reserves held against the estimated position
• Estimated payments scheduled through the year

The common failure is not a missing calculation — it is timing. Cash generated in the first half of the year gets deployed into inventory or buildout, and the obligation arrives against a balance that has already been spent. Holding the reserve in a separate account and reviewing it quarterly is a simple control that avoids most of it.

See cash flow planning services

280E and Fractional CFO Planning

Once the accounting is reliable, the 280E position becomes an input into management planning rather than an annual surprise.

• Tax reserve modeling against forecast results
• Thirteen-week cash forecasting that carries the reserve
• Budgeting and rolling forecasts with inventory assumptions
• Scenario planning for volume, price, and margin changes
• Gross margin forecasting by category and location
• Inventory purchasing timed against cash and demand
• Expansion and capital planning with tax exposure included
• Location economics reviewed alongside consolidated results

See the fractional CFO service

Multi-Location 280E Accounting

Company-level totals can hide weak location-level accounting. Where costs are allocated or inventory is transferred between sites, the location detail is also part of the support for the position.

• Revenue recorded and reported by location
• Inventory held, received, and transferred by location
• Cost of goods sold and gross margin by location
• Payroll and labor coded to the site where work was performed
• Shared expenses allocated on a documented, consistent basis
• Central purchasing distributed to the locations that received product
• Inter-location transfers costed the same way each period
• Consolidated reporting that preserves the location detail beneath it

Multi-Entity Cannabis Accounting and 280E

Groups with more than one legal entity need accounting that respects the entity boundaries, because the tax workpapers are prepared per filer.

• Separate ledgers where separate legal entities exist
• Intercompany transactions recorded on both sides
• Shared expenses charged on a documented basis rather than absorbed by one entity
• Inventory transfers between entities costed consistently
• Consolidation performed with eliminations rather than by combining ledgers
• Entity-level trial balances and tax workpapers maintained separately

Entity and legal structure should be reviewed with qualified legal and tax professionals. We do not provide legal structuring advice, and we do not design entity arrangements intended to sidestep Section 280E. Our role is to maintain accounting that accurately reflects whatever structure exists and the transactions that occur inside it.

See entity structuring support

How Our 280E Accounting Process Works

Most engagements follow a similar sequence, adjusted for the condition of the records and the complexity of the operation. Not every engagement follows exactly these steps.

1. 01Review the entity and business structure.
2. 02Review the accounting system and how it is used day to day.
3. 03Review the chart of accounts against actual operations.
4. 04Review prior financial statements and the trial balance.
5. 05Review the inventory process from receiving through count.
6. 06Review point-of-sale and seed-to-sale records where relevant.
7. 07Assess the quality and currency of the current bookkeeping.
8. 08Identify reconciliation gaps and scope any cleanup required.
9. 09Review cost classifications against a documented policy.
10. 10Establish a recurring monthly close with defined responsibilities.
11. 11Build the support schedules the workpapers will rely on.
12. 12Update tax estimates and planning where appropriate.

280E Accounting Across Ohio

We provide 280E accounting and tax compliance support to licensed operators throughout Ohio, including businesses in Columbus, Cleveland, Cincinnati, Toledo, Akron, and Dayton, as well as cultivation and processing sites outside the major markets.

Engagements are handled remotely with secure document exchange and scheduled review calls, so the same close process, documentation standard, and reporting cadence apply regardless of location. Ohio-specific state tax questions are covered separately in our educational tax resource, which is maintained as requirements change.

Read the Ohio Cannabis Tax Guide