Knoxville, TN Business Licensing & Operations: Auto Repair on Residential Property (2026)
Key Facts
- Auto repair as home business
- Prohibited outright
- Vehicle dispatch congregating on-site
- Also prohibited
- Non-household workers allowed
- 3 people maximum
- Floor area limit
- 25% of dwelling
Summary
Knoxville's zoning code flatly prohibits motor vehicle repair and vehicle dispatch businesses as home occupations, so residents cannot legally operate an auto repair shop or a dispatch business with vehicles congregating at a home address.
Motor vehicle repair and vehicle dispatch for any business where vehicles to be dispatched congregate on site are prohibited as home occupations.7.Day care homes are not considered a home occupation and are regulated as a principal use per Article 9.8.Only products produced on premises may be physically sold from the premises. Internet and mail order sales are permitted.9.The gross floor area devoted to the home occupation cannot exceed 25% of the gross floor area of the dwelling.S.Low Tunnels and Cold Frames1.Cold frames and low tunnels must have a height that is less than 72 inches above grade.2.All covers must be securely fastened.3.Once the growing season is complete, all hoops, covers, and materials must be removed.T.Mechanical Equipment Mechanical equipment includes heating, ventilation, and air conditioning (HVAC) equipment, electrical generators, and similar equipment.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 80).
Full Breakdown
Knoxville's home occupation standards, which govern any business run from a residential dwelling, single out motor vehicle repair by name: it is prohibited outright as a home occupation, along with vehicle dispatch operations where vehicles congregate on site. Other home occupation rules still apply on top of this ban, including a cap of three non-household workers, a requirement that the business stay incidental to residential use with no outdoor storage or exterior changes, and a limit of 25% of the dwelling's floor area devoted to the business. Auto repair simply isn't an option at a Knoxville residential address, permit or no permit.
Violations & Fines
Knoxville's Code of Ordinances sets a general penalty of up to a $50 fine, up to $500 in administrative costs, and/or 30 days' jail per day of violation, absent a more specific penalty (§ 1-9).
Frequently Asked Questions
Can I run a car repair business from my house in Knoxville?
What about a dispatch business for a vehicle fleet?
Sources & Official References
Other rules in Knoxville
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