Obtaining a Business License
Register
It is a requirement to obtain a business license if such business is conducted in the unincorporated area of Los Angeles County or in the contract cities of Malibu, Santa Clarita and Westlake Village.
Please contact the Treasurer and Tax Collector's Office for information on filing a business license application:
- By Telephone: (213) 974-2011
- Visit the website: ttc.lacounty.gov
- In Person: Applications may be filed in person at any of the Business License Offices of the Treasurer and Tax Collector listed below.
Locations
Main Office
25 N. Hill St., Room 109
Los Angeles, CA 90012
Phone: (213) 974-2011
Hours: 8:00 a.m. - 5:00 p.m.
Days: Mon - Fri
Lancaster
335A East Avenue K-6
Lancaster, CA 93535
Phone: (661) 723-4492
Hours: 8:00 a.m. - 4:30 p.m.
Days: Tue/Thu/Fri
Santa Clarita
23757 Valencia Blvd.
Valencia, CA 91355
Phone: (661) 253-7342
Hours: 8:00 a.m. - 4:30 p.m.
Days: Mon/Wed