The Los Angeles County Treasurer and Tax Collector (TTC) is the official agency responsible for billing, collecting, investing, and safeguarding public funds on behalf of the County, its departments, and other public agencies. It plays a pivotal role in the property tax system and offers a range of services to taxpayers, businesses, and residents.

Core Services
Property Tax Collection: The TTC manages the billing and collection of secured and unsecured property taxes. Annual secured property tax bills are issued by November 1, with payments due in two installments: the first by December 10 and the second by April 10. Taxpayers can pay online via eCheck (free) or by credit/debit card (fees apply).

Business Licensing: The department issues business licenses for unincorporated areas of Los Angeles County. Applications can be submitted in person at designated Business License Offices.

Public Auctions: The TTC conducts public auctions of tax-defaulted properties, providing opportunities for investors and the public to purchase properties with delinquent taxes.

Disaster Relief: In the event of natural disasters, such as wildfires, the TTC coordinates with the Assessor's Office to provide property tax relief to affected property owners. This includes processing Misfortune & Calamity Claims and issuing adjusted tax bills.

Phone: (888) 807-2111
Phone: (213) 974-2111
Email: [email protected]
Address: 225 N. Hill Street, First Floor Lobby, Los Angeles, CA 90012