Comprehensive tax filing services for individuals, ensuring accuracy and maximizing deductions.
Tailored tax solutions for businesses, including compliance and strategic planning.
Convenient and reliable online tax filing system for busy clients.
Expert advice on tax strategies to optimize financial outcomes and minimize liabilities.
Support with IRS letters and issues, helping resolve disputes and ensure compliance.
Super professional!! Been client for many years and always happy with the service
I’ve been a client of Mark Sherman CPA in Las Vegas for many years, and every tax season has been completely stress-free! Mark and his team make both business and personal tax preparation simple and efficient. Their secure remote filing system is so convenient and reliable, especially for busy schedules. The entire staff is friendly, professional, and always ready to help. Samantha Perry, in particular, goes above and beyond — she’s always available to answer questions quickly and thoroughly. It’s such a relief to work with a team that truly cares about their clients’ peace of mind and financial well-being. Highly recommend Mark Sherman CPA to anyone looking for trustworthy, knowledgeable, and hassle-free tax services!
I thought based on the positive reviews that I would be in good hands with this company, especially given that the “service” was $500. Unfortunately, the negative reviews are consistent with what I experienced. The preparer was seemingly negligent when filing my 2024 taxes, it took months for them to resolve the problem, and I was met with many excuses. When it appeared that our taxes would not be filed by April 15, 2025, I called their office and was told to pay the IRS an ‘estimated’ amount of taxes owed so that I would not owe interest. I had no problem doing this. I gave the CPA all of the information regarding the payment I made to the IRS and they told me it would be included in the return. It was not. I received multiple letters from the IRS telling me that I still owed them money, plus interest, and that they can move to seize my bank account. I reached out to Mark Sherman’s office the day I received the first letter from the IRS and was told not to worry; that the letter was incorrect. I then received another letter from the IRS about a month later stating the same thing. When I reached out to Mark Sherman’s office asking why this had not been resolved, I was met with excuses. Eventually, the situation was resolved, but with more time and effort on my part than had I just prepared my taxes myself on TurboTax for a fraction of the cost. The only reason I’m posting this review is because their office just sent me paperwork to fill out for them to complete my 2025 tax return. NO THANK YOU.
This review should have been done a long time ago. Mark Sherman CPA has been excellent the past several years. I would like to thank the entire team and especially Samantha who I've dealt with each year.
This is my second year using mark to prepare my taxes. I find it a pleasure to deal with someone who is competent and friendly. In fact , the whole office is very friendly. I'll be back again next year. Thank you Mark 😊

Your trusted partner for stress-free tax preparation and financial peace of mind in Las Vegas.
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Mark Sherman CPA is a professional accounting firm in Las Vegas specializing in personal and business tax preparation, offering secure remote filing for convenience. With a dedicated team led by Mark Sherman, we provide efficient, reliable services to ensure accuracy and compliance. Our friendly staff, including standout professionals like Samantha Perry, prioritizes client support and financial well-being, making tax season hassle-free for individuals and businesses alike.
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