Proactive Advice

Sound tax advice can help shape future outcomes; our professionals help you understand tax implications of business decisions.

Timely Communications

It is important to keep you up-to-date with timely and accurate information so you are prepared to make informed business decisions.

Accuracy and Attention to Details

You deserve no less than our best work. Our successful peer reviews, along with our additional voluntary participation in the AICPA quality centers, demonstrates our high level of dedication to our profession, so you can be confident in the advice and work we prepare.

Team Approach

Our team approach provides you with accessibility to several professionals with knowledge about your business.

How can we help?

If there is one constant, it is to expect regular changes in federal and state tax law. In order to provide successful taxation services, it requires an in-depth knowledge of the tax laws and a comprehensive understanding of your financial matters. We are committed to staying on the cutting edge of new tax legislation and policy, and communicating what needs to be shared with our clients, based on their unique and varied situations. By staying proactive, we can help you prepare for any circumstances that may arise.

Our professionals draw on deep tax and industry-specific knowledge to deliver clients the insights and innovation they need to maintain compliance and drive value. We offer multi-state sales and income tax compliance planning and compliance with U.S. income tax laws for clients, conducting business in state, across the country, or abroad. From long-term planning to short-term cash flow management, we provide our clients with a comprehensive, proactive approach
to the challenges and opportunities inherent in federal tax and all its complexities.

For more information, please contact Patricia Thompson.

  • Business Tax Planning & Preparation
  • Individual Tax Planning & Preparation
  • Cost Segregation Studies
  • Gift, Estate and Trust Advisory and Compliance
  • Current tax position analysis
  • Proactive discussions of the tax implications of business decisions
  • Representatives for businesses/individuals in the resolution of tax disputes before Internal Revenue Service
  • Training as it relates to tax and compliance
  • R & D Tax credits compliance review
  • Expatriate tax consulting
  • International tax consulting
  • Compensation and benefits consulting
  • QuickBooks set-up consulting and technical assistance

Ready to connect?


“PG& Co. has provided us valuable accounting and tax services on a personal and business basis for over 25 years.  I highly value their advice and counsel for tax planning and analysis.”

Robert J. Maccini
Founder & CFO
Drive Time Metrics
Jamestown, RI

“… their advice and strategic tax-planning has allowed us to eliminate waste and put our money to work - developing critical projects, expanding our business, and adding jobs.  It is no exaggeration to say that we absolutely would not be here right now without their infallible guidance.”

Jay Colgan
Colgan Development Group
A Child's University
Smithfield, RI

“We have grown; expanded our markets; invested substantially in new equipment and technology; purchased companies; sold companies and survived many challenges.  At each point in this successful journey we have had the professionals from PG&Co at the table with us assisting in not just the accounting but being a sounding board asking those smart questions and helping us build the right strategy."

Dan Shedd
Taylor Box Company
Warren, RI

“We have been a client of Piccerelli Gilstein & Company, LLP for over 15 years.  They provide us with expert advice with our annual tax engagement and throughout the year as needed in a prompt and efficient manner. The staff is very professional, and they are always available.”

Domenic Lapati
Key Container Corp
Pawtucket, RI

"They provide prompt, professional, and consistent services. They leave us with confidence that the business exposure and risks are low. They offer support to management and the financial team. I would highly recommend them for any accounting needs.”

Justine Johnson
Ocean State Veterinary Specialists 
East Greenwich, RI

“We have been using PG&Co. for literally decades. Not only does our CPA firm provide us with a high level of service for standard accounting and reporting requirements but PG&Co. had also provided unique services as well."

Michael A. Akkaoui
President/ CEO
Tanury Industries
Lincoln, RI

"As the President of our company, I am always confident that a recommendation of Piccerelli, Gilstein & Company to a client will in fact be exceeded by the service and professionalism with which PG&Co. delivers.”

Gregory A Paolino, Jr.
Paolino Insurance Agency, Inc. and The Paolino Group LLC
Providence, RI

“Working with PG&Co is like having the best of two worlds; the level of expertise expected from a top five firm, and the personal and affable attention you’d expect from a small town shop."

Mike Twist
Director of European Markets
Avid Products, Inc.
Middletown, RI

"They are responsive, deliver their work on time and are always helpful throughout the year not just during audit/tax time. Their client service is simply exceptional."

Catherine Spicka
VP, Accounting & Tax
Haley Residential (formerly known as DEI Communities):

"While I find my accounting relationship with PG&Co. superb in all aspects, the best part is the rapid response for time sensitive issues that arise outside of tax filing season."

Arnold-Peter C. Weiss, M.D.
Vice Chairman & Professor of Orthopaedics
Alpert Medical School of Brown University

"The partners are fully engaged and extremely capable. The staff evolves and changes but the quality of service remains excellent."

E. Niles Wilcox
Leonard Valve Company
Cranston, RI

"I always check with them first, before making any major financial decision. PG&Co. has taught me over the years that planning pays, because it saves.”

Joseph Gallagher
Managing Director
Angel Street Capital

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