Home Business in Knoxville, TN (2026)
4 verified home business rules for Knoxville, Tennessee, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Knoxville treats a home occupation as an accessory use tied to the dwelling unit itself, so it's allowed anywhere a residence sits, not confined to a commercial zone, as long as it stays secondary to the home's residential use.
Knoxville Home Occupation Zoning Rules
Light RestrictionsKnoxville City Code, Appendix B (Zoning Code), Art. 2 (General Definitions), "Home Occupation"; Art. 10, Sec. 10.3.R.2 (Ord. No. O-61-2020, § 1, 4-21-20; Ord. No. O-95-2022, § 1, 7-26-22; Ord. No. O-25-2024, § 1, 3-5-24)
Home Occupation. Any activity carried out for economic gain by a resident, conducted as an accessory use in the resident's dwelling unit. ... The use of the dwelling unit for the home occupation shall be clearly incidental and subordinate to its use for residential purposes by its occupants.
Signage Rules
Knoxville caps how a home-based business can advertise itself: Section 13.9.D.1.a of the zoning code allows a properly approved home occupation just one wall sign, capped at two square feet, and the sign cannot be illuminated, whether the home sits in the EN district or one of the RN-1 through RN-7 residential districts.
Knoxville Home Occupation Sign Size Limit
Some RestrictionsKnoxville City Code, Appendix B (Zoning Code), Art. 13, Sec. 13.9.D.1.a, Residential Districts (Ord. No. O-38-2020, § 1, 2-25-20; Ord. No. O-161-2020, § 1, 11-3-20; Ord. No. O-87-2021, § 1, 6-29-21)
D. Residential Districts: EN, RN-1, RN-2, RN-3, RN-4, RN-5, RN-6, and RN-7 1. In the residential districts, the following signs on a residential parcel or lot are allowed, subject to the following dimensional requirements: a. For properly approved home occupations, one wall sign with a maximum sign area of two square feet. Such signs cannot be illuminated.
Customer Traffic Restrictions
Knoxville limits traffic generated by a home occupation to no more than what a residential neighborhood would normally see, capping client and delivery visits without setting a specific numeric limit.
Knoxville Home Business Traffic Limit
Light RestrictionsKnoxville City Code, Appendix B (Zoning Code), Art. 10, Sec. 10.3.R.4 (Home Occupation) (Ord. No. O-61-2020, § 1, 4-21-20; Ord. No. O-95-2022, § 1, 7-26-22; Ord. No. O-25-2024, § 1, 3-5-24)
No traffic may be generated by such home occupation in greater volumes than would normally be expected in a residential neighborhood.5.No equipment or process may be used in such home occupation that increases noise, vibration, glare, fumes, odors, or electrical interference detectable to the normal senses off the lot or outside the dwelling unit. In the case of electrical interference, no equi...
Home Daycare
Knoxville zoning limits a home-based day care to seven unrelated children or adults from outside the household, on top of standard state Department of Human Services licensing.
Knoxville Caps Home Day Care At 7
Some RestrictionsKnoxville City Code, Appendix B (Zoning Code), Art. 9, § 9.3.E (Day Care Center and Day Care Home)
1.Each day care center or day care home must comply with all applicable Tennessee Department of Human Services (TDHS) regulations, including required indoor and outdoor space.2.The day care center's or day care home's operator's license must be displayed publicly.3.A day care center must provide a pickup/drop off area. The pickup/drop off area must not interfere with vehicle circulation in the ...
Looking for Knox County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Knoxville city rules.
Home Business in Knox County →