Falkenhein Accounting & Tax Service, P.C. is a local accounting firm in Sparta, IL, serving individuals and businesses with practical tax and accounting support. The firm works with small businesses, entrepreneurs, and independent professionals who need help keeping records organized, preparing returns, and planning around tax obligations.

Its services include bookkeeping cleanup, monthly bookkeeping, payroll processing, business and individual tax preparation, tax planning, and IRS notice or audit help. The firm also supports QuickBooks setup and related accounting workflows, giving clients a structured way to manage books, payroll, and tax records across the year.