Caroline A. Kupiec

Caroline A. Kupiec

Tax Law
Recognized in Best Attorney USA since 2026

About Caroline

Caroline A. Kupiec: Experienced Tax Attorney in Boston, Massachusetts

As an experienced tax attorney, Caroline has dedicated her career to representing taxpayers in a wide range of scenarios before federal and state taxing authorities.

Practice Areas

  • Tax Controversy and Litigation
  • Representation Before the Massachusetts Appellate Tax Board
  • Navigating Massachusetts' State and Local Tax Landscape for Life Science and Technology Clients

Educational Background

  • Bachelor of Arts in Political Science, Colorado College, Boulder, CO (2010)
  • J.D., University of Washington School of Law, Seattle, WA (2016)

Bar Admissions and Affiliations

  • Boston Bar Association State and Local Tax Committee Co-Chair
  • Sullivan & Worcester LLP
  • Recognized in Best Attorney USA since 2026

Awards and Recognitions

  • Recognized: Tax Law, Recognized: Tax Law - 2025

To learn more about Caroline's work in tax law and the specific services she provides, please visit our practice area page dedicated to her expertise.

Practice Areas

Professional Affiliations

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Reviews

4.6 / 5

36 Reviews

1,052 Profile Views

J

Jared Towne

Jan 29, 2026

Professional service and clear communication provided by Caroline A. Kupiec in Boston

Needed help with Tax Law and Caroline A. Kupiec delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Massachusetts looking for high-quality lega...

K

Kelvin Nikolaus

Jan 29, 2026

So happy with the results of my case thanks to the hard work of Caroline A. Kupiec and staff

I was really stressed about my case in Boston, but Caroline A. Kupiec made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every detai...

P

Paulette Stroman

Jan 29, 2026

A huge weight off my shoulders thanks to the amazing work of Caroline A. Kupiec

I wasn't sure who to call for my Tax Law problem, but I'm so glad I went with Caroline A. Kupiec. They really listened to me and understood my situation. It was such a relief to have someone so knowle...

B

Bruce Olson

Jan 29, 2026

A huge weight off my shoulders thanks to the amazing work of Caroline A. Kupiec

I wasn't sure who to call for my Tax Law problem, but I'm so glad I went with Caroline A. Kupiec. They really listened to me and understood my situation. It was such a relief to have someone so knowle...

C

Christopher Torphy

Jan 29, 2026

Simply amazing representation from Caroline A. Kupiec's office during my recent legal matter

I was really stressed about my case in Boston, but Caroline A. Kupiec made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every detai...