Home Occupation Permits: Fullerton vs Mission Viejo
How do home occupation permits rules compare between Fullerton, CA and Mission Viejo, CA?
Fullerton and Mission Viejo have similar restriction levels.
Fullerton, CA
Orange County
All home-based businesses in Fullerton require a business license from the Finance Department. The Zoning Ordinance treats home occupations as accessory uses in residential zones without requiring a separate zoning permit, provided all conditions are met. Businesses that cannot comply with home occupation conditions — such as those needing signage, employees, or client traffic — must operate from commercially zoned property.
View full Fullerton rules →Mission Viejo, CA
Orange County
Mission Viejo requires a home occupation permit for businesses operated from residential properties. The permit ensures the business is compatible with the residential neighborhood by limiting signage, customer traffic, storage, and noise. Applications are processed through the Planning Division. The business must also obtain a city business license from the Finance Department.
View full Mission Viejo rules →Key Facts Comparison
| Fact | Fullerton | Mission Viejo |
|---|---|---|
| Business License | Required from Finance Department for all home businesses | Also required from Finance Department |
| Zoning Permit | Not separately required if conditions are met | - |
| Self-Certification | Compliance with home occupation conditions | - |
| Fee Basis | Annual fee based on gross receipts or flat rate | - |
| Finance Department | (714) 738-6851 | - |
| Permit Required | - | Yes, from Planning Division |
| Floor Area Limit | - | 25% of dwelling maximum |
| Signage | - | None visible from street |
| Contact | - | Planning Division (949) 470-3054 |
Highlighted rows indicate differences between cities.
Fullerton FAQ
How do I get a home occupation permit in Fullerton?
Fullerton does not issue a separate home occupation permit. You need a business license from the Finance Department at (714) 738-6851, which includes self-certification that your business complies with home occupation conditions. No planning review is required unless your business raises zoning questions.
How much does a home business license cost in Fullerton?
Business license fees are based on gross receipts or a flat rate depending on the business type. Contact the Finance Department at (714) 738-6851 for the current fee schedule applicable to your business category.
What if my business doesn't qualify as a home occupation?
If your business requires signage, non-resident employees, regular client traffic, or other elements prohibited under home occupation conditions, you must operate from commercially zoned property. Contact Community Development at (714) 738-6884 for guidance on appropriate commercial locations.
Mission Viejo FAQ
Do I need a permit to work from home in Mission Viejo?
If you are operating a business from your home, yes. You need both a home occupation permit from the Planning Division and a business license from the Finance Department. Telecommuting for an employer typically does not require a home occupation permit.
What businesses are prohibited as home occupations?
Auto repair, manufacturing, medical and dental offices, and any business generating significant traffic, noise, or hazardous materials are generally prohibited. Contact the Planning Division at (949) 470-3054 to confirm whether your specific business type qualifies.
Can I have a sign for my home business in Mission Viejo?
No. Home occupation permits prohibit any business signage visible from the street. There can be no visible evidence of the business from the exterior of the dwelling, including signs, displays, or stored materials.
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