At MMC, we pride ourselves on our commitment to being both proficient and proactive, while providing the professionalism you deserve from your trusted advisors. 


By combining our expertise, experience, and energy each client receives close personal and professional attention. In addition to our administrative assistants we are a firm of two Certified Public Accountants and one tax professional with his Masters Degree in Taxation, each with over 19 years of experience.

It is important to have a certified professional working with you and helping you plan and prepare your taxes.  If you choose to work with us you are guaranteed to have an experienced tax professional by your side for all of your taxation needs.


We are proactive. Clients who choose our firm rely on competent, fast, and accurate advice. We provide total tax services to individuals and small businesses.  

To see a listing of our services, pleasevisit our services page. Because we receive new business from the people who know us best, client referrals have fueled our growth in the recent years.


Our accounting firm is known for the quality of its service. Our firm's reputation reflects the high standards we demand of ourselves.

We feel it is extremely important to continually educate ourselves to improve our technical expertise, taxation knowledge, and service to our clients.

Our primary goal as a trusted advisor is to be available and to provide insightful advice to enable our clients to make informed decisions. We do not accept anything less from ourselves and this is what we deliver to you.

We will answer all of your questions, as they impact both your tax and financial situations. We welcome you to contact us anytime.

Days until April 15

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McDonough, McDonough & Corsini, LLP
156 Worcester Providence Turnpike
Sutton Square, Suite 33

Sutton, MA 01590
T: (508)865-1040
F: (888)865-9085

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