Gioia Tax and Accounting P.C. is a full-service certified public accounting firm based in Crystal Lake, IL, serving individuals, small businesses, and other SMB clients in McHenry County communities. The firm provides tax, accounting, and business support for clients who need help organizing filings, planning ahead, and managing routine financial needs.

Its services include individual and business tax preparation, tax planning, bookkeeping, payroll, accounting services, and financial statements. The source materials also reference client-facing website resources such as financial calculators, newsletters, and tax and financial topic pages, along with QuickBooks Pro Advisory Services mentioned in the profile facts.