About Us


Tax, Accounting, and Business Advisory Services for
Individuals, Small Businesses, and Corporations in North Orange County.

Honesty, Integrity, and Commitment. Since 1991 these have been the guiding principles for the Tax, Accounting, and Business Advisory Service firm of Larry Ostrosky & Associates, CPA. Serving the North Orange County communities of Yorba Linda, Placentia, Anaheim, and Anaheim Hills, Larry Ostrosky & Associates, CPA, “looks beyond the numbers” to provide clarity and eliminate confusion.

For over 30 years our team of Bookkeepers, Interim Placement Professionals, and Business Advisory Specialists have worked with numerous individuals, families, small businesses, and companies providing tax help, creating solid accounting practices, and developing comprehensive business solutions required to stay.

Our tax, accounting, and business advisory services philosophy is to “keep it simple.” We break down your complex tax preparation, accounting principles, and business
operations with “easy-to-understand” concepts that generate ideas and solutions for individuals and businesses owners.


22349 La Palma Ave. Ste. 116, Yorba Linda, Ca 92887