Home Business in Caldwell, ID (2026)
5 verified home business rules for Caldwell, Idaho, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Caldwell allows home occupations in dwellings under City Code 10-12-03-22. The business must be clearly incidental and secondary to the home, conducted by the residents (plus at most one outside helper), use no more than one-fourth of the dwelling, and not be apparent from the exterior.
Caldwell Home Business Zoning
Some RestrictionsSignage Rules
Caldwell limits home-occupation signage to a single nameplate sign attached to the dwelling that complies with the sign ordinance (City Code 10-12-03-22(4)H). In residential districts, signs may not exceed six square feet in total sign area per road frontage (Code 10-02-06-7).
Caldwell Home Business Signage
Some RestrictionsCottage Food Operations
Caldwell has no separate cottage food ordinance. Home food production is governed by Idaho state law: cottage food operations selling non-TCS (shelf-stable) foods do not need a food establishment license, per the Idaho Food Code, administered locally by Southwest District Health for Canyon County.
Caldwell Cottage Food Rules
Few RestrictionsHome Daycare
Caldwell's zoning code (10-12-03-14) requires all in-home daycares to hold a State of Idaho license regardless of the number of children, and limits in-home daycares to 12 children. State licensing is administered by the Idaho Department of Health and Welfare; the city adds zoning standards like fencing and hours.
Caldwell Home Daycare Rules
Some RestrictionsHome Occupation Permits
Caldwell requires a home occupation permit before operating any home business. Under City Code 10-12-03-22, you apply in writing to the Planning and Zoning Department, pay a fee set by City Council, and meet all home-occupation standards. The permit is site- and person-specific and non-transferable.
Caldwell Home Occupation Permits
Some RestrictionsLooking for Canyon County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Caldwell city rules.
Home Business in Canyon County →