Rock County, WI Home Business: Zoning & Home Occupation Permits (2026)
Key Facts
- Permit type
- Conditional use permit (towns)
- Reviewed by
- Plan Commission + Town Board
- Public hearing
- Typically required
- State basis
- Wis. Stat. 59.69
- Cities/villages
- Municipal approval
Summary
In Rock County's unincorporated towns a home occupation is a conditional use, so a conditional use permit from the Plan Commission and Town Board may be required. Cities and villages issue their own home-occupation approvals. The county administers town zoning under Wis. Stat. 59.69.
Home occupation, when such operation is incidental to the residential use of the premises and does not involve any external alteration that would effect a substantial change in the residential character of the building.
Full Breakdown
Because a home occupation is typically listed as a conditional use in the town zoning ordinances the county administers, running one may require a conditional use permit rather than being permitted by right. The Plan Commission reviews the application, holds a public hearing, and recommends approval, conditional approval, or denial to the Town Board, which grants the permit under Wis. Stat. 59.69 procedures. The use must remain incidental to the residence with no external alteration changing its residential character. In Janesville, Beloit, and the villages, apply through the municipal zoning or building department. Contact the town clerk and Rock County Planning to confirm the process and fees.
Violations & Fines
Operating without a required conditional use permit, or breaching its conditions, can lead to permit revocation, an order to cease, and daily forfeitures under the town or municipal ordinance.
Frequently Asked Questions
Do I need a permit to run a home business in a Rock County town?
Where do I apply in a city or village?
Sources & Official References
Other rules in Rock County
How Rock County compares: Easiest Cities to Run a Home Business·Compare Rock County to another location·View the Wisconsin home business overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.