
TIA YOON CPA
TAX & ACCOUNTING
Your Trusted Professionals

About Us
Tia H. Yoon, CPA, MST / CEO
Accuracy, Timeliness and Insight
Tia earned two degrees from California State University, Fullerton: a Master of Science in Taxation and a Bachelor of Arts in Accounting. As a licensed CPA in California, she has over 15 years of experience in tax and financial accounting, serving individual and business clients in various industries. Her business philosophy is that we create more value together when we focus on what we are good at and talented. She strives to offer the most value to her clients and provide a great client experience.
SERVICES
Solutions for Individuals and Businesses
Accounting Services

-
Bookkeeping
-
QuickBooks Setup
-
QuickBooks Review
-
Accounting System Support (on-site or remote)
-
Personal Financial Statement
Tax Services

-
Individual Tax
-
Business Tax (Corporation, LLC, Partnership)
-
Trust, Estate, Non-Profit
-
Sales and Use Tax, Excise Tax
-
Payroll Tax & Local City Tax
-
Business Property & Specialty Tax
Tax Audit / Resolutions

-
Tax Audit Representation (IRS, FTB, CDTFA, EDD)
-
Audit Reconsideration/Appeal
-
Tax Collection Enforcement Resolution (Tax Lien, Levy, Wage Garnishment)
-
Agency Notice Analysis and Resolution
-
Offer in Compromise (Tax Debt Settlement)
-
Installment Agreement Setup
Consulting

-
Business Entity Selection & Formation
-
Tax Structure Analysis
-
Tax Credit Research and Applications
Contact Us
Contact us to see how our accounting expertise and personalized services can save you time, money, and frustration with managing your finances.
7545 Irvine Center Dr. Suite 200
Irvine, CA 92618
Office: (949) 390-8250
Fax: (949) 390-8290
