How to Start a Farm Market or CSA in Ohio: ODA and Local Health Rules, CAUV

Selling your own farm products directly to Ohio shoppers is one of the most practical ways to keep more of the retail price. A farm market, a roadside stand, or a community supported agriculture (CSA) program can all work, but each one triggers different rules. The question is not whether you can sell. It is which food rules, tax registrations, and property tax status apply to the way you plan to sell.

This guide walks through the steps in the order most Ohio growers handle them. It is informational content, not legal or tax advice. Food licensing, sales tax, and zoning depend on the details of your operation, so confirm your plan with the agencies named below. Talk to a qualified attorney or certified public accountant (CPA) before you commit money, especially if you plan to hire employees, lease land, or sell processed products beyond raw produce.

What You Will Need Before You Start

• A decision on how you will sell (farmers market, roadside stand, CSA, or farm store) and a written list of every product you plan to sell
• Your legal business name and an entity choice: sole proprietorship, or a limited liability company (LLC)
• Proof of land control, such as a deed or lease, plus your acreage and three years of farm income records for the CAUV check
• A legal-for-trade scale if you plan to sell by weight
• Access to Ohio Business Central (https://www.ohiobusinesscentral.gov/) and the Ohio Business Gateway for tax registration
• Contact information for your county auditor, your local health district or city health office, and your township or city zoning office
• Budget for the known state fees: $99 for articles of organization, $39 for a trade name or a name reservation, and $50 for a county vendor's license application
• A short written CSA membership agreement if you run a subscription program

Step 1: Pick Your Sales Model First

Your sales model decides which food rules apply, so settle it before you buy packaging or file paperwork. Ohio's food exemptions are written around the point of sale. A person at a farmers market selling only fresh unprocessed fruits or vegetables, cottage food products, honey, tree syrup, sorghum, apple butter, or small displays of non-hazardous prepackaged food is exempt from a retail food establishment license. A roadside stand selling only unprocessed fresh fruits and vegetables is also exempt.

A farm store that sells processed food, or a stand that sells cut fruit or baked goods beyond cottage food, needs a retail food establishment license. Ohio's exemptions do not describe a CSA pickup directly, so ask your local health district how it classifies a CSA box and a pickup site before you start. Do not assume the market exemption carries over.

Step 2: Form Your Business and Protect Your Name

Ohio has no state general business license, and counties do not issue a business license. Your filings go to the Ohio Secretary of State (https://www.ohiosos.gov/), and the forms are listed on the Secretary of State's business filing forms page (https://www.ohiosos.gov/business/business-filing-forms/).

If you farm under a name other than your own, register a trade name, also called a fictitious name, on Form 534A. The fee is $39.00 and it is filed with the Secretary of State, online through Ohio Business Central or by mail, not with the county. Renewal costs $25.00 every five years.

If you form an LLC, file Articles of Organization for a Domestic Limited Liability Company (Form 610) for $99. The name must contain "limited liability company" or an accepted abbreviation such as "LLC" or "L.L.C." It also must be distinguishable from every other registered name on the Secretary of State's records. Search the records at https://businesssearch.ohiosos.gov/ before you pick a name. You can reserve a name for 180 days for $39.

Every Ohio LLC needs a statutory agent, which is the Ohio term for a registered agent. The agent must be an Ohio resident or an entity with an Ohio business address, and the listed address must be a street address. A post office box does not qualify. The Secretary of State will not accept your articles without a signed appointment and the agent's signed acceptance. Changing the agent, the agent's address, or filing a resignation costs $25.

Regular LLC processing takes 3 to 7 business days from receipt. Online filing through Ohio Business Central is the fastest standard route. Expedited options cost more: Expedite Service 1 is $100 above the filing fee and processes within 2 business days, and Expedite Service 2 is $200 and processes within 1 business day. Ohio LLCs do not file an annual report.

Step 3: Confirm Your Food Licensing Category

Use the table below to sort your products. It reflects the exemptions in Ohio Revised Code (ORC) 3717.22(B). Exempt status removes the license requirement, but it does not mean sanitation rules stop applying, so confirm the details with your local health district.

What you sell	Where you sell it	Licensing status
Fresh unprocessed fruits and vegetables	Farmers market or roadside stand	Exempt
Honey, tree syrup, sorghum, apple butter	Farmers market	Exempt
Small displays of non-hazardous prepackaged food	Farmers market	Exempt
Cottage food products	Sold directly to the consumer where they are made	Exempt
Eggs from 500 or fewer birds	Sold directly	Exempt (ORC 3717.22(B)(8))
Chickens you raise, 1,000 or fewer	Sold directly	Exempt (ORC 3717.22(B)(9))
Cut fruit, baked goods beyond cottage food, processed food in a farm store	Any location	Needs a retail food establishment license under ORC 3717.23

A voluntary option exists. Under ORC 3717.221, a farm market may register with the Ohio Department of Agriculture (ODA) for sanitation inspection even when a license is not required. Registration is not mandatory, but it can give buyers and market managers a documented inspection record. Ask ODA how registration works for your market type before you apply.

Step 4: Get Local Health and Zoning Sign-Off

Products that need a license are licensed by the local health district or, in some places, the city. Call the health district that covers your farm location and ask three questions: whether your planned products need a retail food establishment license, what the license fee is, and how long plan review and inspection take. The fee varies by jurisdiction, so check with the local health district for the current amount. Do not rely on a figure from a neighbor's stand.

Zoning is a separate check. A roadside stand, a parking area, a sign, or an event on your land may need approval from your township or city zoning office. Ask about setback rules, sign size, parking, and whether a temporary use permit applies to seasonal sales. Ohio's zoning rules are local, so a permit that works in one township may not work in the next.

Step 5: Register for Sales Tax and Understand Your Other Taxes

Every Ohio retailer selling taxable goods or services must have a vendor's license before making taxable sales. For county vendor's licenses, the application fee has been $50 since April 9, 2025, up from $25. You can apply through the Ohio Business Gateway or your county auditor. Out-of-state sellers registering for a seller's use tax account pay no fee.

Ohio's state sales tax rate is 5.75%, plus county and transit authority rates that vary by county. Whether each item is taxable depends on what it is and how you sell it. Non-food items such as candles, crafts, or gift products are a common source of error. Confirm the treatment of each product, and any farm-related exemption, with the Ohio Department of Taxation (https://tax.ohio.gov/) before you set prices.

The Commercial Activity Tax (CAT) is a gross receipts tax, and Ohio has no corporate income tax. The CAT rate is 0.26%, and for tax year 2025 and later only businesses with more than $6 million of Ohio taxable gross receipts owe it or must register. Most small farm markets and CSAs fall below that exclusion, but your CPA should confirm your figures. Returns for businesses that owe CAT are filed quarterly.

Business income is taxed at a flat 3% on the Ohio side, and your personal Ohio return reflects it if you are a sole proprietor or a single-member LLC. For tax year 2026, House Bill 96 sets a single 2.75% rate on Ohio taxable nonbusiness income above $26,050. Many cities and villages also tax business net profit at their own rates, so check with your city or village income tax office. The Ohio Department of Taxation handles the state side.

Step 6: Set Up Scales and Weights and Measures

If you sell by weight, such as tomatoes at a price per pound or honey by the ounce, your scale falls under Ohio's weights and measures law (ORC 1327.46 to 1327.61), which ODA administers. Buy a scale that is legal for trade, and check with ODA about any registration, inspection, or sealing requirement before you use it at market. A used or kitchen scale is usually not appropriate for sales by weight.

Label weights accurately and keep the scale calibrated. If you sell by count or by bundle, the scale rules may not apply to that product, but confirm that with ODA rather than assuming.

Step 7: Apply for CAUV Before the Deadline

Current Agricultural Use Value (CAUV) is a property tax valuation program. It values qualifying farmland based on its agricultural use rather than its market value, which can lower the taxable value of farm land. It is not automatic, and you must apply each year through the county auditor.

Under ORC 5713.30, land qualifies in one of two ways. The first is at least 10 acres in commercial agriculture during the prior three years. The second is under 10 acres with average gross farm income of at least $2,500. Confirm with your county auditor how they document both tests, including which income records they accept. Market and CSA sales are the kind of income you will need to show, but ask the auditor how they count them.

The application window is set by ORC 5713.31. You apply with the county auditor between the first Monday of January and the first Monday of March each year. For the 2027 window, that runs from January 4, 2027, to March 1, 2027. Missing the window means waiting another year, so put the date on your calendar now. Ask the auditor what happens if you change the use of the land later, because that can affect the valuation.

Step 8: Plan Insurance and Workers' Compensation

If you hire workers, Ohio's workers' compensation coverage comes from the state fund run by the Ohio Bureau of Workers' Compensation (BWC), not from a private carrier. Start that registration before your first paid shift. Many family farms run on unpaid family labor, but once you pay anyone, confirm your obligations with the BWC and your CPA.

Separately, talk to an insurance agent about general liability coverage. Many farmers markets ask vendors for a certificate of insurance before they accept a booth, and a CSA with customers picking up on your property should discuss liability with its agent. The right policy depends on your products, your events, and where you sell.

Step 9: Set Up Your Sales Operation and Records

For a farmers market or roadside stand, post clear prices, label products with the name of the farm, and keep your exempt categories separate from any products that need a license. For a CSA, put the subscription terms in writing. Cover what a share contains, how often you deliver, what happens when a crop fails, how refunds work, and where and when pickup happens. A written agreement is a simple way to set expectations, but have an attorney review it before you use it at scale.

Keep records for sales tax, CAT, and CAUV. Track gross receipts by month, keep receipts for scale purchases and licenses, and save farm income documents for each year. These records make the CAUV renewal and any tax filing faster.

Common Mistakes to Avoid

• Filing a trade name with the county instead of the Ohio Secretary of State. Trade names go to the Secretary of State.
• Assuming a farmers market exemption covers cut fruit, baked goods, or a farm store.
• Using a post office box as your LLC's statutory agent address. It will not be accepted.
• Forgetting that the county auditor issues the vendor's license, and selling taxable items before you have one.
• Treating the CAUV application as a spring task. The window closes on the first Monday of March.
• Selling by weight on a scale that is not legal for trade.
• Making health claims about produce or honey. Describe your products by taste, freshness, and growing method, and avoid statements that a food treats or prevents a condition.
• Looking for a state general business license. Ohio does not issue one.

What Results to Expect

A well-prepared farm market or CSA may help you build a repeat customer base and a predictable sales calendar, although results vary by location, product mix, and season. Many growers find that the first season is mostly about testing prices, pickup logistics, and customer demand. Plan for a slower start than you would like, and keep your costs low until you know what sells.

On the paperwork side, a realistic timeline looks like this: an LLC or trade name can be filed within days once your name is settled, a county vendor's license can be applied for before your first taxable sale, and a CAUV application belongs in the January to March window each year. Health district reviews can take longer, so start that conversation early.

Where to Get Help

• Ohio Secretary of State: https://www.ohiosos.gov/
• Ohio Business Central filings: https://www.ohiobusinesscentral.gov/
• Ohio Department of Taxation: https://tax.ohio.gov/
• Ohio vendor licensing: https://tax.ohio.gov/business/ohio-business-taxes/sales-and-use/vendor-licensing
• Ohio Small Business Development Centers: https://clients.ohiosbdc.ohio.gov/
• U.S. Small Business Administration, Ohio district: https://www.sba.gov/district/ohio

For food rules, start with your local health district and ODA. For property tax and CAUV, start with your county auditor. For complex structures, multiple products, or hiring, consult a qualified attorney or CPA. This article is informational only and is not legal or tax advice.