A Trusted Advisor on your side We specialize in working with Small to Midsize Businesses, Partnerships & Individuals with complex tax issues. ACCOUNTING AND TAX SERVICES
We are a small, focused,and effective Certified Public Accounting firm providing

high quality tax & accounting services

Williams Group Advisors P.C. provides accounting, tax & technology services for Small to Mid-Sized Businesses, Non-Profit Entities, and Individuals throughout the Philadelphia metropolitan and the Mid-Atlantic regions. We are sure you’ll be pleased with our prompt, personal and hassle-free service. We leverage the latest in cloud-based technology in order to make your accounting function as simple and seamless as possible. Whether you’re looking for traditional tax services or automated online accounting solutions, it’s important that you choose a one source CPA who can provide the service you need. 

Experienced professionals

Our 15 years of experience comes from both Big 4 accounting firms and smaller regional firms. No matter how big or small your tax problem is, we can handle it. 

Technologically capable

We make sure to keep up with accounting technology.  As a certified advisor for most major accounting software, we can keep your accounting function running smoothly. 


We are dedicated to prompt, personal service. Although we practice in numbers, we make sure every client is treated like more than just another number. 

Our clients enjoy working with us because

we are flexible and we listen

The difference is our attitude

While there’s no shortage of CPA’s in the area, Williams & Associates is different.  We understand that our clients are not accountants, and come to us to provide them with the service and solutions they expect from a professional CPA.  From a tax perspective, we know that “conservative” does not always mean “correct”, and we will not allow our clients to overpay taxes for the sake of being conservative.  On the accounting side, we are flexible, and our goal is to be easy to work with. We will go the extra mile to be non-intrusive and to understand how we can help to actually make a difference. 

Our objectives

  • Listen to and learn from our clients.
  • Always keep our value proposition in mind.
  • Prevent problems, don't create them.
  • Represent our client's best interest.
What we do best

our services

Tax Services

We provide tax services ranging from basic federal taxation, to multi-state corporate taxation. We work with all types of business entities and individuals with more complex tax situations.  We also offer strategic tax services, such as cost segregation.

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Accounting Services

We perform a wide range of services including monthly/quarterly accounting, financial statement auditing and review. We work with various software including QuickBooks, Sage and Xero.  Technology enabled and paperless, we provide a custom solution for each client. 

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Controller & CFO Services

As a remote CFO or Controller, we assist clients with the ongoing financial obligations of their business. We are one of the few SAGE certified advisors in the area. Businesses typically save a substantial amount of money by utilizing this outsourced service.

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CPA in Paoli, PA