The CDTFA Mobile app will enable you to find a sales and use tax rate, locate and contact our field offices, and conveniently access our website and online services.
California Sales and Use Tax Rates: Find a tax rate by address, city, or your current location
CDTFA Field Offices: Get an office's address and other details, and with the tap of a button call an office or open its location in the Maps application to get driving directions
Website: View our website right within the app
Online Services: Access our online services directly with the tap of a button
And more features will be coming soon!