Dubuque, IA Home Business: Zoning & Home Occupation Permits (2026)

Section 16-7-1-1 sets nine conditions a home based business must satisfy to run as an accessory use in any residential dwelling in Dubuque. It can't alter the home's outside appearance or be visible from the street, generate traffic, parking, sewerage or water use beyond what's normal for the neighborhood, create a hazard, electrical interference or nuisance, or produce outside storage or display. Staffing is limited to the resident or family members living on the premises, and the operation is capped at fifty percent of the dwelling unit's total floor area.

Deliveries can't use vehicles over two tons, except parcel post or similar carriers, and noise, vibration, smoke, odors, heat or glare can't exceed what a single residence would normally produce, as judged by the city planner. Any business not specifically listed as permitted or prohibited, or one that wants to employ up to two people who don't live in the home, is treated as a conditional use under section 16-7-1-4 and must go before the zoning board of adjustment, which grants or denies it based on whether the standards in this section can be met. The rule keeps commercial activity subordinate to the home's residential character rather than converting it into a storefront.