Contact Us

Karen J Mackenzie, EA
79 No. Main St
Boscawen, NH 03303

(603) 753-8149
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Bookkeeping - Tax Preparation - Software Training

Karen J Mackenzie, EA specializes in providing high quality, affordable bookkeeping and tax preparation services to individuals and small businesses.


We believe that tax planning is an important part of the tax preparation process and work closely with our clients to help them take advantage of a myriad of tax savings provisions in the tax codes, both Federal and State.

We also provide individually tailored bookkeeping services to those small businesses that want to keep track of their bottom line.  We believe that knowledge of the financial standing of your business will help you make better decisions.

We are conveniently located just north of Concord, on the Boscawen-Penacook town line.


Success Stories
"Thank you, Karen for giving me your time and attention in an effort to help me smooth out some of the wrinkles in my current business arrangements.  Your objective approach and your thorough understanding of all aspects of being a business owner have helped me to step back and more properly assess and re-evaluate the direction that I have taken in the everyday operations of my business." -- April Begosh

Our Services

  • After-the-fact Bookkeeping
  • Full Service Bookkeeping
  • Internal Reporting
  • Payroll Services