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Sylvia F. Dion, CPA*  -  State & Local Tax and Employment Tax Consulting               (978) 846-1641  
Comprehensive State & Local Tax and Employment Tax Consulting 
Services and Solutions
Welcome to Sylvia F. Dion, CPA, 
a Tax Consulting Practice


Our focus is providing services and solutions to businesses with State & Local Tax and Employment Tax issues. We're dedicated to helping businesses navigate the complex tax waters.



Dedicated Service,  Expert Knowledge,   Proactive Solutions,  Sound Advice 

Sylvia F. Dion, CPA ® 8 Hutchins Way, Westford, MA 01886     978-846-1641 (direct) / 978-923-7720 (fax)

Interested in learning more about our services?
Contact Us
*Sylvia F. Dion, CPA is now 
PrietoDion Consulting Partners LLC.  

Look for our new website coming soon.
Sylvia F. Dion, CPA is an Independent Member of the BDO Seidman Alliance.