O&S CPAs & Business Advisors

CERTIFIED PUBLIC ACCOUNTANTS

WHAT WE DO

Our firm provides quality tax and accounting services, as well as provides outstanding service to our clients.

WHO WE ARE

We are a full-service accounting firm licensed in California. We are experienced, friendly, and provide quality service.

WHO WE SERVE

We offer a broad range of services for privately held companies, high net worth individuals, and non-profit organizations.

O&S CPAs & Business Advisors is a highly ranked and rapidly growing Certified Public Accounting and consulting firm located in Long Beach. Serving clients across Southern California, we specialize in working with small and mid-sized businesses, their owners and non-profits. If you’re looking for a blend of personal service and expertise, you’ve come to the right place!

COVID-19 Resources

The coronavirus pandemic is quickly changing laws and taxes. Here is a summary of the most important changes that can affect you, your family and your business.

COVID-19 Tax Update
COVID-19 Five Business Essentials
Coronavirus Families First Response Act
COVID-19 Tax Resources

O&S Weekly Tax Tips