Our Mission

Protecting clients from aggressive government collection.

Resolving a tax audit is not just about settling the tax for a lesser amount.

At AYCPA, we do more than just provide an audit representation. We go above and beyond to resolve our clients tax problem by analyzing data closely to identify the key areas of which triggered the audit. Our tax solutions allows us to provide insights into their business so that they can better understand the cause and how to prevent future tax controversies.

We provide our clients with top tax representation to protect taxpayers’ rights and obtain the best results possible with all legally available means.

Tax Experts

Experience where it matters.

We are dedicated to solving the toughest problems in the industry, and even better, we push the boundaries of what is possible for our customers.

Our team is built of tax experts with experience as:

  • Former IRS Agents
  • Former IRS Revenue Officers
  • Former CDTFA Sales Tax Auditor
  • Former CDTFA Sales Tax Business Representative

    • Founder

    Andy Yu, CPA, CFE

    Tax Audit Professional, Certified Fraud Examiner

    Andy founded his firm because of his desire to help people achieve their personal, professional, and financial goals. He is a:

  • Former IRS Agent
  • Former CDTFA Sales Tax Auditor
  • Certified Public Accountant
  • Certified Fraud Examiner
  • Respected Tax Expert
  • Skilled Negotiator
  • Tax Procedure Expert
  • Sharp Business Person

    • Andy has over 25 years of experience auditing and representing individuals and companies facing tax controversies. His expertise, compassion, and patience are the key components to delivering results to his clients.

    Co-Founder

    Sarah Ann, Tax Analyst

  • Former IRS Revenue Officer
  • Former CDTFA Business Tax Representative
  • Tax Negotiator

    • Client Testimonials

    Here’s what our clients are saying about their experience.

    Andy Yu is the best CPA in Southern California by far. His past experience really shines when presenting our options and creating a strategy in resolving the tax dispute. His insight on the audit process delivered a prompt resolution.

    I would highly recommend Andy Yu to anyone who is dealing with an IRS tax audit. He was very professional and was able to reduce my tax owed for a fraction. You have earned a client for life.

    Andy Yu is passionate about helping his clients. He identified all the mistakes and swiftly resolved my tax disputes. Thank you Andy!