Financial, Tax, and Accounting Services

With over 20 years of experience at Fortune 500 companies like PwC, Amazon, Switch, Formula 1 Las Vegas Grand Prix, and Zappos, we are uniquely positioned to offer top-tier taxation, accounting and financial services. Our deep industry knowledge and commitment to excellence ensure that you receive the time and personalized solutions designed to help your business thrive.

Our Services

  • Bookkeeping

    Unlock financial clarity and control with periodic bookkeeping services that ensure compliant and reliable records.

  • Financial Statement Preparation

    Get a clear view of your financial health with monthly financial statements, helping you make strategic decisions for growth and success.

  • Tax Preparation and Filing

    Maximize your tax savings and stay stress-free with our expert tax preparation and filing services, ensuring accurate and timely filings.

  • System Setup/Integration

    Streamline your operations and boost efficiency with our financial system integration services, seamlessly connecting your business tools for real-time financial insights and smarter decision-making.

  • Reporting and Analytics Dashboard

    Transform your data into actionable insights with our Reporting and Analytics dashboard services, providing real-time visibility and empowering smarter business decisions.

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More about
our brand

Poirier and Tse CPAs, LLC was founded by two seasoned CPAs with decades of experience. We noticed that individuals, non-profits, and small businesses often face similar financial challenges as large corporations but lack the resources to solve them effectively.

Our expertise extends beyond traditional accounting. We specialize in leveraging financial systems to streamline operations and enhance decision-making. Additionally, our deep tax knowledge ensures that our clients not only remain compliant but also optimize their tax strategies for maximum benefit.

Our mission is simple: to handle the financial management and tax planning so our clients can focus on what they do best—growing their businesses. We believe that with the right financial guidance, every business, regardless of size, can thrive and reach its full potential.

We’re not just accountants; we’re your partners in success.

A few words from our clients

  • As a small business owner, I needed a CPA who could handle my bookkeeping and tax filing efficiently. Josh exceeded my expectations! He helped organize my finances, file taxes smoothly, and even provided tax-saving strategies to me as a sole proprietor. Josh is easy to talk to and explains things in a way I can understand.

    Carla S.

  • Great customer service, their tax planning saved me over $1k, will def use them again

    Raman R.

  • Outstanding and patient! They took the time to explain why my tax refund is the way it is and helped me minimize my future tax expense! Also fixed my W4 as well!

    Yihong Y.

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Interested in working together? After you submit this form, our team will reach out to schedule a free consultation.