Wilson Derr Thompson, P.C. is a CPA public accounting firm in Harker Heights, TX, serving small businesses, executives, and independent professionals. The firm provides accounting, tax, payroll, bookkeeping, and business support services for clients who need help organizing financial records, planning taxes, or addressing compliance needs.

Its services include tax planning and tax services, IRS notice and audit help, sales tax support, new business formation, and payroll setup. The firm also works with QuickBooks, including setup and related small business support. Services are offered in person, with a focus on practical accounting and tax assistance for local clients.