About Us

McCarthy CPA is a boutique tax firm based in Smokey Point, Washington, specializing in tax compliance and strategic consulting for small businesses and their owners. The firm focuses on clear communication, smart tax planning, and practical strategies that help business owners make confident financial decisions. McCarthy CPA is built on the belief that a strong client–advisor relationship leads to better outcomes, and the team is committed to providing knowledgeable, personable, and reliable support year-round.

Devon Epperson

Staff Accountant

Born in Montana, Devon Epperson is a seasoned Staff Accountant with more than four decades of experience in financial management and daily accounting operations. Known for reliability and attention to detail, Devon brings steadiness to every task. Away from the office, Devon enjoys spending meaningful time with friends and family, caring for two rescued kittens, and supporting efforts to protect wild horses.