Taxes
Planning and preparation that lowers your tax every year, not just in April. Individual, business and IRS matters under one roof.
About Us
Years of expertise and a commitment to excellence. We make complex financial matters simple, so you can focus on what matters most.

Our Story
At Tony Bui, CPA, we go beyond traditional accounting and tax preparation. We are long-term financial partners to individuals, real estate investors and small business owners who want clarity, confidence and control over their financial future.
Our firm is built on a simple idea: smart planning today creates stronger results tomorrow. By combining deep technical expertise with real-world business insight, we help clients reduce tax, stay compliant and make informed decisions that support lasting growth.
We take pride in personal service, proactive guidance and dependable results, backed by decades of professional and academic experience.
Planning and preparation that lowers your tax every year, not just in April. Individual, business and IRS matters under one roof.
Tony and Henry teach accounting at university level. We show owners and their staff how to read the numbers, keep clean books and decide with confidence.
The People Behind Your Plan
Three doctorate-level advisors, two of them university professors, who still pick up the phone for you.

Founder
Tony Bui, CPA, helps individuals, real estate investors and small business owners build, protect and grow their businesses through strategic tax planning, business advisory services and expert tax preparation.
Tony holds a Doctoral degree in Accounting and is a Certified Public Accountant licensed in California and Colorado. He has more than 30 years of experience in accounting, auditing, tax preparation, tax planning and investment advisory services.
He has worked as an investment portfolio manager, financial auditor and tax CPA for several CPA and financial advisory firms. Tony is also an Accounting Professor in Denver, Colorado, and has taught accounting and taxation at universities across the Northeast.
As founder of Tony Bui, CPA, he is committed to personal tax strategies, small business consulting, rental property tax solutions and proactive financial planning, delivered through honest, knowledgeable and approachable service.

Ph.D. in Accounting
Henry Bui holds a Ph.D. in Accounting from The University of Scranton and has more than three decades of experience in taxation, accounting and financial services.
His approach centers on helping clients build, protect and grow their family finances through financial guidance that fits their personal and business goals.
Dr. Bui is also a Professor of Accounting and Finance in Chicago, IL, where he teaches and mentors the next generation of financial professionals.

CPA Licensed in California
Henry Pham, DBA, CPA, holds a Doctorate in Accounting and is a Certified Public Accountant licensed in California, with more than 40 years of experience in taxation, accounting and financial services.
He has worked with BDO, one of the top five global accounting firms, and other financial service companies, giving him deep insight into complex tax issues, financial reporting and business advisory.
Dr. Pham helps individuals, small businesses and corporations navigate tax rules, maximize tax savings and reach their long-term financial goals.
Next Step
Tell us about your situation. The first consultation is free.