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Short answer: a home occupation permit is local zoning permission to run a business from a home in a residential zone. Many cities require one, and some call it a "home business permit," "home occupation license" or, in places like Tacoma, Washington, a "residential business" permit. The rules exist to keep a business from changing the residential character of the street. If clients don't visit, nothing is stored outside, and nobody can tell from the curb that a business is there, approval is usually simple. Not every city requires a permit, so check your local code first.
Whether you need a permit depends on your city or county, not your state. Common triggers:
Every code is different, but most home occupation rules draw from the same list:
| Condition | What it usually looks like |
|---|---|
| Who runs it | The operator must live in the home |
| Non-resident employees | Often none, or a small cap such as one on-site at a time |
| Space used | Limited to a share of the home's floor area, commonly around a quarter |
| Customer visits | Limited hours or a cap on visits per day; some uses must be by appointment |
| Exterior appearance | No visible change to the home; signage banned or limited to a small plaque |
| Storage | No outdoor storage of materials, products or equipment |
| Nuisances | No noise, odors, vibration, glare or hazardous materials beyond normal residential levels |
| Traffic and parking | No more traffic or parking demand than a typical home |
| Prohibited uses | Often auto repair, large-scale food production, kennels, or other uses better suited to commercial zones |
It depends on the city. Many don't require one when there are no visitors, employees or inventory. Others require registration for any business at a residential address. Check your local code.
Usually nothing until there's a complaint, typically from a neighbor about traffic, parking or noise. Then the city can require you to apply, pay penalties, or stop operating from the home.
No. The permit is zoning permission to use your home for business. A business license or registration is a separate requirement in many cities.
This guide is general information, not legal advice. Home occupation rules are set locally, so confirm requirements with your city or county planning department.
Related: business registration numbers explained · outdoor business ideas you can run from home. Questions? Ask the community.