
Gauseo Financials LLC
Tax Service for Businesses and Individuals
Accurate. Complete. On Time.
Our Team

Boilan Phan
IRS Enrolled Agent
Boilan Phan is a seasoned tax professional. She has more than 15 years of experience in helping individuals, families and small businesses in tax planning, tax filing and resolving tax issues. Before Gauseo Financials, Boilan was a tax professional and office manager at H&R Block. At H&R, she led teams of professionals helping customers resolving most difficult cases of tax filing. In a previous career path, Boilan was a Software Engineer. She worked in software development at Siemens Communications, and as a Database Administrator at Neopost Inc. Boilan has B.S. degree in Applied Mathematics at University of California at Davis.


Chinh Nguyen
IRS Enrolled Agent
Chinh Nguyen specializes in small business formation, and tax filing for Partnerships, S-Corps, and Non-profits. Before coming to Gauseo Financials, Chinh had a successful career at prestigious enterprise software companies like Oracle, IBM, SAP. At his last tenure at SAP Corp., as Engineering Director, Chinh led teams of engineers developing state of the art software for internet commerce. Chinh Nguyen is a graduate of University of California at Berkeley, and has a Master Degree in Computer Science.

Why Choose Gauseo?
At Gauseo Financials, we are committed to a professional, personalized, and quality service. Over the years, we have provided various financial and tax filing services to individuals and small businesses. Our mission is to help clients achieve financial goals through rigorous tax planing and tax savings. As your trusted advisor, we will be available to you when you need us, and advise you on making the right tax and financial decisions.
With offices in the Bay Area and Orange County, we are well versed in California tax laws and business environment. We always keep up-to-date with the changing tax laws, adhere to ethical standards and codes of professional conduct established by the IRS.
Our Areas of Practice
Income Tax Preparation
When it comes time to file your annual taxes, there’s no substitute for working with a qualified professional. Doing your taxes yourself you risk of overpaying. Instead, turn to us to get your tax return prepared accurately by an experienced tax professional. We’ll ensure you are taking advantage of all opportunities available to you to reduce your tax liability.
Business Tax Preparation
We understand how tax laws apply to small businesses in different locales and industries. Work with you, we’ll find the tax breaks you qualify, and which deductions can be taken for your type of business. Further more, we’ll make sure you stay on top of your tax obligations and avoid penalties and fees.
Trust, Gift and Estate Tax
Estate and trust tax preparation and planning are an important part of managing your financial future. As your advisor, we’ll help you to develop an estate and trust plan that protects wealth and minimizes the tax burden on you and your loved ones.
IRS Tax Problem Resolution
If you owe back taxes or have received an IRS audit notice, don’t panic. We can file delinquent taxes and negotiate all kinds of tax settlements with the IRS including offers in compromise and installment agreements.
IRS Audit Representation
We know your rights and we will go into the audit office for you and we will have your case prepared and positioned to give you the protection you deserve. By contacting us we are able to become a buffer between you and the IRS and/or State.
Tax Planning Services
Planing for the future is vital to tax savings. We’ll advise you on plans to reduce tax liabilities for businesses and individuals. Our tax planning strategies are customized to fit each client’s unique situation. We can also help you prepare for a secure financial future with estate planning, and retirement planning.