Meet the Frederick accounting firm where you still get personal service from experienced CPAs who know your name, return your calls same-day, and actually care about reducing your tax bill.
Most CPAs file your return and disappear. We provide aggressive tax reduction planning all year long—so you keep more of what you earn. Two CPAs review every return. Personal service guaranteed.
Ready to discuss your tax needs? Call or email us today.
Complete tax returns with personal CPA interviews, year-round support, and expertise in complex tax situations.
Full business tax management including quarterly and year-end planning, multi-entity expertise, and responsive year-round support to keep you focused on business.
We are specialized on estates and trusts tax preparation including inheritance and estate taxes for federal and states. We work with many non-profit organizations and we handle complex situations that other firms avoid or won't touch.
Most CPAs rush through returns without knowing your situation. We combine personal attention with expert knowledge to deliver results others can't match.
Others shuffle you between staff who don't know your history. We know your name, family, and financial situation personally, leading to better tax outcomes every year.
While others rely on junior or even overseas staff, only experienced CPAs review every tax return, catching errors and finding deductions others miss for maximum accuracy.
Most firms avoid complex estate and trust work. We specialize in what others won't touch, handling Non-profit organizations, probate, inheritance, and complex tax situations with expertise.
Other firms disappear after tax season. We're available year-round for questions—from complex planning to simple tax questions, giving you peace of mind always.
Established in 1971, we are proud of our experienced, stable team ready to build long-term relationships you can rely on for decades.
Others force digital portals on everyone. We offer the choice between modern digital tools and traditional in-person service, working however you're comfortable.
Mercer Flanagan has been Frederick's trusted CPA firm since 1971. We specialize in small businesses, estates & trusts, and families who want experienced CPAs they can actually talk to—not faceless portals and outsourced preparers.