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Individual Tax

  • Individual tax preparation

  • Tech workers (w2, 1099)

  • Stock based compensation 

  • Stock options (ISOs, ESPP)

  • Restricted Stock (RSU)

  • Crypto-currency

  • Multiple-states income tax

  • Foreign Income tax

  • Out of State/Foreign properties


Business Tax

  • Business tax preparation 

  • C Corporation (1120)

  • S Corp (1065)

  • LLC

  • Sole proprietorship(Schedule C)

  • Partnership 

  • Non-profit (501c3)

  • Estate & Trust (1041/706)



We offer a variety accounting and bookkeeping services at Thai T. Nguyen, CPA Inc. We offer bookkeeping, payroll, and part time CFO services. We provide QuickBooks training and set up on a one-on-one basis. As QuickBooks Pro Advisors, we are able to customize your accounting software to meet your specific industry needs. 


IRS Representation

Receive an IRS notice or a State audit, call our office at 408-990-5467 for your tax and business help. 


Business Consulting

We help you find out what business model is suitable for you. Calling us at 408-990-5467 for more information. We help you pick and file the necessary paper work to open, dissolve or change the business entities (corporations, LLCs, or non-profits). 

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