Mary P. Hollister CPA PC - Whitehall, New York

T F.

I have been with Mary for years and she has always been a blessing when it comes to my income tax preparation and interests! Mary and her employees have always been responsible, up-to-date on the latest tax information and have always had my best interests at heart. I personally like the smaller businesses and would rather support local businesses because of the "feel-at-home" environment. I recommend Mary to anyone who is looking for a trusting, caring and understanding CPA! Thank you Mary and crew!!!!

David B.

I’ve been working with Mary for over 20 years, and I have complete confidence in her. She does a great job on both my personal and business tax returns, and I don’t hesitate to recommend her to my clients. I really appreciate her advice about how to run my business at a high level of tax efficiency. The fees I pay are very reasonable, and it’s worth every penny to know that my tax returns are being prepared professionally and with care.

I highly recommend using Mary for tax preparation and business advice.

David Brown - President
Adirondack Financial & Planning Services
Queensbury, NY

Renee S.

I simply cannot say enough great things about Mary and her family! Extremely knowledgable with all yearly changes to the IRS new laws, as she stays on top of it all! Extremely friendly, and down to earth, that made our transition to her firm one that set our minds along with the yearly filing of income tax future at ease! Make the change to a professional, friendly, and outstanding CPA PC TODAY! You are sure to be pleased!!

Martin &. R. D.

We have been using Mary for a while now and were extremely impressed after our first visit. We run our own business, and she has helped us in so many ways. The fact that so many things can be done securely on-line is a great plus, and any time we have a question, there is someone there to answer it, no matter how large or small, with a smile. We would recommend her and her staff very highly to anyone looking to get advice and more help with their taxes and finances.

M G.

Mary Hollister is one of the best in the business! She is extremely knowledgeable, very efficient in her job, and is always able to assist her clients in a timely manner. She is willing to go the extra mile to offer help and clarification if needed, as well as answer any questions you may have. Her staff is very skilled and always welcoming. She stays current with the times with her use of secure and confidential technology, streamlining much of the paperwork process for clients. I highly recommend Mary Hollister as a trusted financial advisor for you, your family, and your business/organization.

Barbara H.

I strongly recommend Mary and her staff, Brian and Alycia for your payroll, accounting and taxes.
We run a Dairy farm and I went to Mary after a bad experiences with another tax office. Wish I had meet her sooner. She will work with you through out the year so when you file at the end of year it goes smooth and quick. They are friendly and work hard to give you the best service. My advice, go see Mary first save yourself a lot of headaches and money.

Burleigh L.

We have been with Mary and Alycia since 2016, and we can’t say enough about these ladies. Mary came highly recommended from several small business friends, and she gave us guidance before we were even clients. We knew from our first meeting with Mary and her team that they were going to be a good fit for us and our business. Any time we have a question or concern, Mary and Alycia have always gone out of their way to help us and they respond in a timely manner. The technology Mary uses is secure and user friendly, which allows you to focus on running your business. When the COVID-19 pandemic hit, Mary provided us with reassurance, and assisted us with the paycheck protection program and the economic injury disaster loan. Mary and Alycia’s service and knowledge are unmatched. We look forward too many more years of partnership with Mary and her team. If you have or small business, or just need your income taxes done we suggest you stop wasting time and give Mary a call today!!

Lori M.

As an entrepreneur, itemizing my taxes, expenses, profit and loss statements, maintaining a budget and paying myself were all areas of confusion.
I was completely overwhelmed and had no idea how to sort things out.
After one session, Mary gave me a detailed plan.She told me what documents to send her ( all on a secured private website.). Mary provided me with a super easy app to use to keep track of all my expenses, bills and spending. I was immediately relieved.
I highly recommend Mary as someone who will not only get you up to date but also give you a future to look forward to.
It feels nice to creatively participate in my own financial life and create a future I look forward to.
Thanks Mary