Tools for Business
LA Business Portal
The LA Business Portal provides you with all the information you need to plan, start, manage, and grow your business. Try our Start-Up Guide to quickly map out how to register your new business and be compliant. Explore a rich library of content and resources to help you manage and grow your business.
Los Angeles Office of Finance
Renew or register for your permits and Business Tax Registration Certificate. Pay business tax bills online, get quick access to tax forms and explore regularly published reports by our Treasury, Tax & Permit, and Investment Division.