Casper Willson Wilson & Holmes, Inc. is a full-service accounting and tax firm serving small businesses and individuals from its Mason, MI and Fowlerville, MI offices. Its tax preparation work covers individual 1040 returns as well as corporations, partnerships, tax-exempt entities, and trust or estate returns.

The firm also supports ongoing business needs through financial statement compilations for monthly and quarterly clients, with review and audit attest services provided as needed. Its team meets with clients to discuss business matters from both a management and tax standpoint, and provides after-the-fact payroll services, including monthly and quarterly returns and year-end documents based on client-provided payroll information.