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Watter CPA is an established accounting firm based in Rockville, MD, with more than 35 years of continuous operation. The firm serves individuals, families, and business owners across Maryland and the United States. Services include tax preparation, business accounting, payroll, bookkeeping, and financial advisory work.
The firm operates from a single Rockville office and can be reached directly by phone at (301) 652-0580 or through the contact form. All reviews on this page are verbatim quotes from public Google and Yelp profiles.
At Watter CPA, every client relationship is built on the same foundation: clear communication, careful work, and advice that holds up under scrutiny. The reviews below come from the people we serve — individuals, families, and business owners across the United States who have trusted us with their tax planning, accounting, and financial decisions. We're grateful for their words and for the opportunity to work alongside them.
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I needed an IRS Form 1041 to be completed for my mother's estate, but I was only one week from the fiscal year deadline of August 15, due to family demands. Having found this responsive company, after being put off by many firms who told me a consultation would be days away, I was pleased at the prompt and clear email communication. I then received a prompt follow-up call from Salvatore Sotelo, who spent time answering my questions, with courtesy and patience. I was so relieved to be sent verification of IRS having accepted the forms. In this company, I found professionalism, personal courtesy, efficiency and good natured individuals along the way. I cannot recommend Watter CPA high enough!
My wife and I used to do our Federal and State Tax Returns by ourselves, but when they started to get too complicated we thought there had to be a better solution. About seven years ago, we found the firm of Kenneth J. Watter, CPA. Since then, we no longer had to struggle our way through the confusing tax codes. We provided Ken and Alice with the information and they prepared our tax returns and submitted them with no errors and on time. Every member of the office is willing to answer our questions. Ken, Alice and the office staff are the best and we highly recommend them to our family and friends.
I have been a client of Kenneth J. Watter, CPA, PA for fifteen years. With the complicated nature of my returns, I can give them my information and they are able to explain my tax information in a way that I understand. The firm is courteous and professional no matter which accountant handles my return in any given year. Although this firm is an hour away from where I live, I highly recommend them for any taxpayer in the Maryland area.
Alice and Katherine have been helping with my taxes for many years now. I am super happy with the experience and will keep coming back. My taxes are not the most complicated, but they definitely have some quirks that require attention. I'm really glad to have found Kenneth's firm.
I have used this Ken Watter CPA practice for the past few years. Ken helped build my capacity as an S-Corp, and Alice and her team members have continued this excellent service. I am very appreciative of their responsiveness and support. I highly recommend Ken Watter CPA practice to individuals and small business owners seeking hands-on services.
Ken's office has been instrumental in getting (and keeping) my tax situation organized for the last several years. Through career changes, moves, etc., they have supported my ever increasingly complex taxes. I recommend them to any friends and family.
I have had Ken and his team do my business and personal taxes for over a decade and have nothing but positive things to say about them. Knowledgeable, efficient, client friendly, helpful and courteous. Emails and phone calls are promptly returned. No complaints whatsoever.
Our dedicated team is ready to assist you on your path to financial success.
5 N Adams St,
Rockville, MD 20850, United States
