We Offer Customized Tax & Accounting Solutions

At Mary P. Hollister, CPA PC, we offer accounting and tax services that you expect to find from any Certified Public Accounting firm in the area. What makes us different is that we listen to our clients' objectives, concerns and goals. Your goals become our goals for you. We then apply our experience and knowledge of tax and accounting in order to develop a customized solution to achieve those goals. We are right there with you every step of the way to ensure that the solution is meeting your needs.

Your success, convenience, and satisfaction are our priorities. We know you’re busy, so we’ve invested in innovative technologies to meet your needs. As a Next Generation Accounting Firm, our advanced, web-based platform provides you with a secure portal where we deliver documents electronically and share information with you in real-time. You’ll enjoy 24/7 access to all of your financial data. And while this technology is available to serve you on your own terms and schedule, it will never replace the personalized service that is our hallmark.

Whether you’re a small business or an individual, we can help you make decisions that support personal and financial growth. Consider our full line of professional services:

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Contact Us

29 Hollister Road
Whitehall, NY 12887-4229


Phone: 518-499-2072
Fax: 888-MARY CPA


Our Blog

Tax Reform Update: A Snapshot of Key Proposals in the GOP Bill

Mary Hollister

December 4, 2017

On November 16, the House passed a new tax reform bill that moves the GOP closer to bringing the legislation to fruition. Now the Senate is preparing its own tax reform package. If passed, it must be reconciled with the...


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