MJ Tax & Business Services, LLC is an accounting firm based in Fairhaven, MA, serving individuals and small businesses with practical tax and bookkeeping support. Its listed services include individual and business tax preparation, tax planning, payroll, monthly bookkeeping, and bookkeeping cleanup.

The firm also works with QuickBooks, including setup, answers to QuickBooks questions, and tune-up services. For business clients, the source materials reference small business accounting, business advisory services, and support for industries such as law firms, construction, healthcare, hospitality, manufacturing, real estate, and dentists.

MJ Tax & Business Services also lists tax relief and IRS support, including IRS audit representation, non-filed tax returns, back taxes owed, payroll tax problems, IRS liens and levies, wage garnishment, seizure issues, offers in compromise, innocent spouse relief, and help getting an IRS file.