Irvine & Orange County

Irvine CPAs who plan the business behind the return.

Year-round tax planning, accounting, and advisory for Orange County business owners, professional practices, real estate investors, and private clients. We help clients improve the structure and plan ahead before returns are prepared.

Reach a person at the Irvine office, or call or text the concierge. It answers any time and can book the introductory meeting.

$18M+
IRS Penalties Abated
150
Years, Senior Team
3
Partners, Hands-On

Meet with your CPA in Irvine

O’Brien & Panchuk, LLP. 18818 Teller Avenue, Suite 275, Irvine, CA 92612. Serving Irvine and businesses and families throughout Orange County, including Newport Beach, Costa Mesa, Tustin, and nearby communities.

Map of Irvine office

Irvine Office

18818 Teller Avenue, Suite 275 · CA 92612

Common questions

Do you work year-round with Orange County businesses?

Yes. Accounting, tax planning, and the owners' returns sit in one plan, so filing season is execution.

Do you work with professional practices?

Yes. Entity, compensation, and succession questions are part of the year-round work.

What is the first meeting, and is there a fee?

A complimentary 30-minute fit assessment to learn about your needs and whether our firm may be a good fit. It is information gathering and does not include tax, accounting, or financial advice. If a deeper review of documents or prior filings is needed to define a scope of work and fee proposal, we may recommend a $450 diagnostic assessment. We discuss it with you in advance, and the fee is credited in full toward your first engagement.

Do you serve Newport Beach, Costa Mesa, and Tustin?

Yes. The Irvine office serves businesses and families throughout Orange County, including those cities and nearby communities.

Looking for a CPA who helps you plan before tax season?

Start with a complimentary 30-minute fit assessment to learn your priorities and whether our coordinated tax, accounting, and advisory model is the right fit.