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Hamilton County, TN Home Business: Signage Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Standard nameplate
Two square feet maximum
Live & Work parcels
Up to nine square feet
Illumination
Non-illuminated only
Number
One nameplate
External evidence
None otherwise allowed

Summary

A home occupation in unincorporated Hamilton County may display no advertising sign except one nameplate no larger than two square feet. On parcels mapped "Live & Work" in the East Brainerd Corridor plan, one non-illuminated nameplate up to nine square feet is allowed.

City-specific rules exist: Chattanooga has its own signage rules rules that differ from Hamilton County's county-level regulations. If you live in Chattanooga, check the city-specific page instead.

Home occupations, offices, and studios, when situated in the building used by the person engaged in the occupation as his or her private dwelling provided that no advertising sign be displayed except one nameplate, which shall not exceed two (2) square feet in area except for parcels identified as “Live & Work” within the adopted East Brainerd Corridor Community Land Use plan.

Full Breakdown

The Hamilton County Zoning Regulations limit home-occupation signage tightly: the accessory-use provisions allow "no advertising sign" except a single nameplate not exceeding two square feet in area. The home-occupation definition adds that there must be no change in the outside appearance of the building and no visible evidence of the occupation, except that parcels identified as "Live & Work" on the adopted East Brainerd Corridor Community Land Use plan may have one non-illuminated nameplate up to 3' x 3' (9 square feet) attached to the building or mailbox. Cities set their own sign limits.

Violations & Fines

An oversized, illuminated, or off-premises sign for a home business violates the sign and home-occupation rules and can bring a zoning notice, removal order, and fines.

Frequently Asked Questions

How big can my home business sign be?
One nameplate up to two square feet in most residential areas. On East Brainerd "Live & Work" parcels, a single non-illuminated nameplate up to nine square feet is permitted.
Can the sign be lit?
No. The larger "Live & Work" nameplate must be non-illuminated, and generally the home occupation may show no other visible evidence from the street.

Other rules in Hamilton County

All Hamilton County rules

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