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Client Testimonials





“My company’s books are done by Jim. I receive solid financials monthly and he informs me quarterly where I stand with taxes. My corporate and personal taxes are done by Feb 15, it’s awesome to have taxes behind me by this date! He’s very responsive whenever I need him. End of the day, I can focus on running my business and time with family, as he makes life so easy on the accounting and tax side.”


- Gene Martin, President of Gene’s Electrical Services, LLC





"Jim was recommended by a friend and we were astounded when he told us that he found errors on our prior year taxes, resulting in almost $6,000 of a refund when Jim amended the prior returns. Needless to say, we were extremely happy with his results. He is a hard-working, dedicated, and reliable person and we appreciate everything he has done for us."


- Michael and Jeannie Finn





"It’s been absolutely terrific having Jim Williams help us with our annual tax chore. Jim methodically walks through the tax year with us to make sure he understands the ins-and-outs of the year, and also to make sure we haven’t missed any possible deductions. He then completes our returns in a short and timely manner. He provides world-class service at a very fair and reasonable price. We wouldn’t have anyone other than Jim Williams do our taxes."


- Clint and Jennifer Mauche





I started going to Jim in 2007 when I was a younger Travel Physical Therapist that just wanted to make sure I was filing my taxes correctly. Jim has been with me though several phases of life, and now as a single mom that works fulltime and manages a household with active young children, I appreciate how seamless Jim makes tax season for me. He has always been quick to respond with any questions I may have while gathering my paperwork. He tracks me down if any forms are missing, he thoroughly reviews everything with me to make sure I have not missed any deductions I qualify for, and he always completes everything in a timely manner. I am often pleasantly surprised at how quick I get my refund! I have been recommending Jim for 17 years and will continue to do so.


- Andrea Carlson






Jim Williams CPA



47 Enterprise Drive
Windham, NH
(603) 292-3360