MJS Tax Services

Accounting

MJS Tax Services is a full-service tax preparation firm. We are open year-round to answer your questions and help you with any life changing events.

Maria Siconolfi is an enrolled agent and the owner of MJS Tax Services. She has 21 years of tax experience and a member of the National Association of Enrolled Agents and the California Society of Enrolled Agents.

Mary E. Brown is a Certified Public Accountant and a member of the American Institute of Certified Public Accountants (AICPA). She has a B.S. in Accountancy and an M.S. in Taxation from San Diego State University and has 25 years of tax return preparation experience. Read more

5 recommendations

  •  
    Vicente Lerum

    Shared on goo.gl

    I've been doing my taxes with Maria, MJS, going on 10 years now. Throughout this time I've always found Maria to be friendly, professional and more importantly knowledgeable with my State and Federal tax returns. Her advise with respect to tax planning is always spot on. Any money I've spent with Maria doing my taxes was money well spent. I've always thought that if you can find a professional knowledgeable in their trade, pay them what their worth because in the long run they end up saving you money. In Maria's case with all the money's she's saved me, I feel I've been taking advantage of her.

    Original recommendation
  •  
    Chris C.

    Shared on yelp.com

    Mary was very attentive and helpful. Answered all my tax questions and made me feel comfortable.

    Original recommendation
  •  
    andy cooper

    Shared on goo.gl

    I have horribly complex taxes, and I'm totally unorganized. Thank God Maria and MJS exists, she straightens out my taxes every year with a smile. So glad I found her. Very Professional!

    Original recommendation
  •  
    DJ Charlie Walkrich

    Shared on goo.gl

    ... I think I actually learned more today during this one meeting than I did from most of my online research, personal conversations and consultations with other tax professionals. I can't stress enough how grateful I am and I highly recommend MJS Tax Services to all individuals and business owners. I really hope to work with them on a long-term basis.

    Original recommendation
  •  
    Wendy T.

    Shared on yelp.com

    Maria knows her stuff. She's efficient, knowledgeable, personable, and really interested in making sure her clients understand the tax law. We have a home and a rental property, and my husband was doing some contract work in addition to his full-time job. Yea, we could have purchased Turbo Tax and slogged through it all on our own, but we would have made many mistakes. Maria knows tax law, and what is deductible and what is not. She gave us some advice last year on how to set ourselves up for a better tax situation this year, and she was right on.
    We are really happy to have Maria as a resource, and will continue to use her and her services for many years.

    Original recommendation