Tax & AccountingBookkeeping Services in Amherst, NH

We are a full suite accountingbookkeeping firm in Amherst offering tax preparation / tax planning as well as individual and business services.

Tax Services

Personal and business taxes, IRS problem resolution, amended tax returns, tax planning & more.


Individual Services

Experts for wealth management, estate planning, elderly care & investment tax services.


Hear Why Our Clients Love Us

  • Joanne G
    I highly recommend Paramount Tax and especially Eden in Amherst, NH. The electronic system was simple to use to upload documents. Eden was a pleasure to work with; she answered all my questions regarding tax requirements for two states and federal and then without delay filed the returns. A stress-free process.
  • Ryan Flahive
    I cannot say enough wonderful things about Eden. For the third year in a row, she has handled my tax preparation, and this year I also added bookkeeping services with her — and I couldn’t be happier. Not only is Eden incredibly knowledgeable and detail-oriented, but she is also a genuinely great person to work with. As a small business owner, having someone you trust with your finances makes all the difference, and Eden consistently goes above and beyond. She has also connected me with other excellent professionals and services as my business has grown, which has been incredibly valuable. It’s rare to find someone who is not only amazing at what they do, but who truly cares about helping your business succeed. I have referred many small business owners to Eden and will absolutely continue to do so. If you are looking for someone reliable, knowledgeable, and supportive, you will be in the best hands.
  • WMW
    Eden has been wonderful to work with. She is always timely, and clear on what is needed. She is always quick to respond whenever we have questions, and makes things very easy. We highly recommend her for your business and personal accounting needs!
  • Lucy Galeota
    My husband and I can’t recommend Eden enough! Eden makes tax season more enjoyable!!
  • Lucy Galeota
    My husband and I can’t recommend Eden enough! Eden makes tax season more enjoyable!!
  • misty carpenter
    Eden is always thorough and efficient. We have had two positive experiences and will definitely return. Highly recommend!!!!
  • Miranda O'Brien
    Paramount Tax and Eden have been great helping my husband and me with our taxes. Their online portal makes the entire process incredibly easy to upload any and all documents. Scheduling our appointment was just as simple with flexible time slots. They're professional, efficient, and easy to talk to which makes a stressful task feel effortless. Highly recommend!
  • Jeremy Marcinkevich
    Professional and responsive service. Eden is wonderful to work with!
  • Justin Rizzo
    Eden is very accommodating, accessible and professional. She takes the time to explain things to you so you can understand. 2nd year using her, I will be back next year!
  • Amandeep Saluja
    Eden is dependable, thoughtful, and truly committed to doing what’s right. You can trust them to show up with integrity every time.
  • Maguire's Family Tree Service
    I’ve had the pleasure of working with Eden Badertscher, and I can’t recommend her enough! She is incredibly friendly, always approachable, and genuinely helpful. Her extensive knowledge in tax and accounting has been a huge asset in managing all my financial needs with ease and confidence. Eden goes above and beyond to make sure everything is clear and handled efficiently. I’m grateful for her support and definitely plan to continue using her services in the future!
  • Andrew Mackey
    Highly recommended. Eden is very easy to talk with, super knowledgeable and I am very happy with her services!
  • J Sullivan
    An accountant with the perfect blend of sneaky, smart, and honest. I used to do my own taxes, but business made things messy. Eden's guidance is worth every penny; hell it's a value.
  • Dan C
    Eden is wonderful to work with, extremely knowledgeable, and fully equipped to handle complex tax situations. Really appreciated the personal approach and time she took to get to know me and my finances.
  • John Casey
    Eden has been incredibly helpful with my taxes for the last few years. She is quick and efficient, making sure my taxes are done in a timely manner and filed without delay. As a business owner you need someone reliable and trustworthy to assist you with your taxes and Paramount Tax and Accounting in Amherst is where you can find expert tax preparation.
  • Paul Deguise
    My experience with Eden was very positive, she is engaging, knowledgable, and professional and I was very pleased with her work on my taxes.
  • Jasmine O'Bryan
    Eden is knowledgeable, kind, and an industry expert! She's breaking the tax advisor mold by creating a safe and comfortable space to talk openly about all tax related topics. As a banker, I rely on Eden often to provide knowledge and guidance to local businesses and individuals!!
  • Determined Martial Arts
    Eden just brought me through the process of transitioning to an S-Corp. That can be quite the process and she made it seamless. She's been very responsive & patient with questions, making sure that I understand what is going on. Beyond that, she was able to find a few things as my new accountant that will save me money this year and down the road. I would HIGHLY recommend Eden!
  • Sherri Judkins
    I would recommend Eden for your tax and accounting needs! She is one of the most kind and helpful people I know!!!
  • Dr. Sean Sheridan PT, DPT
    Eden has been a great resource for my wife and I in helping us form our LLC and answering all questions along the way for tax preparation!