Humphrey CPA, LLC is a CPA firm in Crystal Lake, IL providing tax services for individuals and small businesses. Its work includes individual tax preparation, business tax preparation, payroll tax compliance, and related tax services for clients such as small businesses, individuals, and freelancers.

The firm supports both local and remote needs, with virtual tax preparation and electronic filing noted in the source material. Source details also describe experience with small business returns, start-ups, rental properties, retail, restaurants, truck drivers, airline personnel, self-employed clients, and cryptocurrency-related tax matters.