5 county-level rules, plus city-specific rules for 1 city in Hamilton County, Ohio.
Verified from official government sources
Hamilton County does not zone home businesses countywide. Incorporated cities and villages zone themselves; townships zone unincorporated land under Ohio Revised Code Chapter 519. Check your municipality's or township's zoning resolution for whether and how a home occupation is permitted at your address.
ORC 519.02
In the interest of the public health and safety, the board of township trustees may regulate by resolution, in accordance with a comprehensive plan... the uses of buildings and other structures... and the uses of land for trade, industry, residence, recreation, or other purposes in the unincorporated territory of the township.
Hamilton County sets no countywide home-business sign rule. Sign size, lighting, and placement for a home occupation are set by your city, village, or township zoning code under Ohio Revised Code Chapter 519. Many local codes limit or prohibit signs advertising a home business in residential zones.
Ohio's cottage food law lets you make listed non-hazardous foods (baked goods, jams, jellies, candy, dry mixes) in your home kitchen with no license, registration, or inspection from the Ohio Department of Agriculture or Hamilton County. Products must be properly labeled and sold within Ohio.
ORC 3715.01(A)
"Cottage food production operation" means a person who, in the person's home, produces food items that are not potentially hazardous foods, including bakery products, jams, jellies, candy, fruit butter, and similar products specified in rules adopted pursuant to section 3715.025 of the Revised Code.
Ohio, not Hamilton County, licenses in-home child care through the Department of Children and Youth (ODJFS/DCY). A Type B home caring for one to seven children needs certification; a Type A home caring for eight to fourteen needs a license. Local zoning may add separate approval.
ORC 5104.01
"Type B family child care home" and "type B home" mean a permanent residence of the provider in which care is provided for one to seven children at one time and in which no more than three children are under two years of age at one time.
Hamilton County does not issue home-occupation permits. Whether you need a permit or zoning certificate to run a business from your home is decided by your city, village, or township under Ohio Revised Code Chapter 519. Apply through your local zoning or building department, not the county.
1 cities in Hamilton County have their own home business rules. Each link goes to that city's dedicated page with code citations.
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