Strategic Financial Advisory for Growth-Minded Businesses

Fractional CFO & Accounting Services for Manufacturers and Creative Entrepreneurs in San Jose, California

At First Tax Service, we help visionary founders build financially resilient, strategically sound businesses. Led by experienced advisor Anh Nguyen, our boutique firm specializes in fractional CFO services for manufacturers and financial strategy for creative entrepreneurs—from fashion brands and podcasters to clean beauty startups and 8-figure coaches.

Welcome to First Tax Service

Whether you're a San Jose manufacturing company with $3–15M in revenue seeking outsourced controller services, or a content-driven brand exploring new ways to scale, we deliver high-level insight and hands-on support. Anh acts as both financial coach and thought partner, aligning your business goals with customized strategies across cash flow, forecasting, monetization, and operations.

Why Growth-Minded Founders Choose Us:

Accounting & Tax Done Right, Done For You.
How can California based First Tax Service help you? Call us at (408) 493-9999 today to get started.

Your Ideal Business Partner

We also serve clients navigating complex entity structures, new business formation, and IRS representation—ensuring the financial infrastructure supports sustainable, scalable success. For creators, we bring clarity to your back end so you can focus on building your brand, growing your audience, and maximizing revenue.

Whether you need strategic CFO services for manufacturing companies near you or monetization strategy for creators, First Tax Service offers the clarity and partnership to move your business forward.

See why people love us!

Read Our Reviews

"First Tax Service to the rescue! For the past 3-years, Anh & her team prepared our taxes with reliability & trustworthiness. Her expertise and knowledge to guide us through tax advantages, tax strategies and valuable feedback are exemplary (individual, family & business). Their business process is organized, efficient, responsive, timely and stress free. She continues to stay abreast with CA law and integrates innovative solutions.

We are grateful for your business."

Luvi N. / ★★★★★


"I have nothing but great experience from this professional team. I started with them doing my payroll. Their prompt attention to our employees' request and error-free processing are the topper in my opinion. I eventually availed of the tax preparation services. It became a one-stop shop for us. I got tax records organization advice - which makes my life so easy during the taxation period.

Employees are so competent in their respective field. See for yourself."

Louella Eischen / ★★★★★

"If you're seriously concern about tax planning for individual or business.I truly recommend everyone to FIRST TAX SERVICE. This is a well organized, highly professional and reliable office. I am very thankful to Mr DUNG and his staffs for all the services regarding to my business from payroll management as well as detail taxes business specific needs. This is my 7 years I am with FIRST TAX SERVICE. Thanks again for all the good work. I wish you all a HAPPY HOLIDAYS SEASON."

David P. / ★★★★★


"As a small business owner, I can't say enough about the outstanding tax and bookkeeping services provided by First Tax Service. They have been an absolute lifesaver, saving me money and handling all my financial needs with the most efficiency.

Their tax expertise is unmatched. They've helped me identify valuable deductions and credits, resulting in significant savings for my business. The realm of tax is no doubt complicated and full of headaches to me, but I can have peace of mind trusting them to navigate through with ease. Bookkeeping and payroll used to be as messy as it can be, but not anymore. They helped me streamlined the processes and made it effortless for me to stay organized and accurate. Now I can focus on growing my business when my financial records and payroll are in capable hands. Tax season is also not as scary as before when they are by my side with their knowledge and attention to details. I feel confident knowing that my taxes are prepared accurately and efficiently.

Beyond their exceptional services, the team is friendly and pleasant to work with. They genuinely care about my business's success and are always there to answer my questions and provide guidance. I wholeheartedly recommend this tax and bookkeeping firm. As a small business owner, they have been my best friend, saving me money, handling my financial tasks effortlessly, and providing invaluable support. Couldn't ask for more."

Van Hothuy / ★★★★★

Memberships & Certifications

Call us at (408) 493-9999.
We have a team available to take your tax and accounting needs off your hands today.

Ready to elevate your financial strategy?

Contact us today to schedule a consultation and explore how we can help you lead with insight and scale with intention.

I confirm this is a service inquiry and not an advertising message or solicitation. By clicking “Submit”, I acknowledge and agree to the creation of an account and to the and .
I consent to receive SMS messages and agree with the