Mark W. Nichols, CPA, PC, provides sophisticated tax-planning, tax preparation and accounting services for individuals, businesses, and fiduciaries.

Our high degree of tax specialization and individualized focus ensures that both the advice and the services clients receive are sound and specific to their requirements.  We strive to meet each client’s precise needs in planning for the future and achieving their goals in an ever-changing financial and regulatory environment. 

We also offer a wide range of accounting and bookkeeping services for our business clients to help them analyze and take control of the financial aspects of their business.  Many of our professionals are certified QuickBooks ProAdvisors ® ensuring that we can help you with any of your QuickBooks needs.

Mark W Nichols CPA PC also offers a wide range of financial planning and wealth advisory services through our affiliate Landmark Financial Services Group LLC.  By combining the expertise of our tax professionals with the sophisticated planning strategies of our wealth advisors, we help you take control of your entire financial picture, not just a piece of it.  And we do it all in one location so that you can be sure your wealth professionals are constantly collaborating with your tax experts.

Mark W Nichols CPA PC and Landmark Financial Services Group LLC look forward to working with you to synergize all of your financial strategies to ensure that you receive one cohesive and integrated plan.

Mark W Nichols, CPA, PC • 10 New England Business Center Drive, Suite 102 • Andover, MA 01810 • Phone: 978.984.5425 • E-Mail:  |  Securities and Investment Advisory Services offered through Woodbury Financial Services, Inc., Member FINRA, SIPC and Registered Investment Adviser.  |  Landmark Financial Services Group, LLC is not an affiliated entity with Woodbury Financial Services, Inc.  |  Mark W. Nichols,CPA, PC is not affiliated with, nor endorsed by, Woodbury Financial Services, Inc. |  Investment professionals on this site are currently registered to conduct securities business in Massachusetts, New Hampshire, and Florida.