Your one-stop CPA practice

We offer complete service packages to allow our clients to experience a one-stop shop. We make sure that we integrate your tax return into our planning process to help make sure the intended planning consequences are seen through.

We combine tax advice with tax preparation services. We provide tax preparation services for individuals, small businesses, corporations, non-profits, and trusts. We also do bookkeeping, accounting, sales tax filing, and other regulatory filings.

Let us work as your CPA and we can succeed together.

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pee vee
12 October 2026
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Paras Dagli has a great team. He gets personally involved in preparation of the return, and since it was our first return he personally met with us, and offered us solutions and ways to save some money. He is very knowledgeable and we look forward to doing it again with him, next year! ~ Prakash & Ruby
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Tony Patel
30 September 2026
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An absolute five-star CPA! Our family and business have been working with this firm for over 40 years, and they have been nothing short of exceptional. Decades of reliable, top-tier expertise and dedicated service have made them a trusted pillar for us. They are professional, thorough, and always looking out for our best interests. If you want a CPA you can truly depend on for the long haul, look no further!
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Bhavna Patel
27 August 2026
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Great job
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Norman Tatch
26 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent work on a complicated return.
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Jugal Shah
8 July 2026
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Paras and his team at American Tax Service do a great job with helping with individual and business tax advice, planning, preparation, and filing. Highly recommend them for their services.
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Viviane Alfandary
18 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Outstanding, prompt service, very communicative and helpful. Highly recommend.
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Heather B.
8 May 2026
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We were thrilled to find American Tax Service after our previous accountant retired. Paras and his team are responsive, professional and easy to work with. Makes tax season a little less stressful.
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Marty Michael
6 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Paras and his colleagues are always, professional, courteous in their relations and accurate in their work.
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Rolando Arroyo
1 May 2026
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Paras Dagli at American Tax Service always returned calls or emails promptly. Using their secure portal to upload documents was efficient and professional.
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banibaner2012
20 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I got an excellent service from.