Leszczewicz & Unverricht, LLC

Leszczewicz & Unverricht, LLC is a full-service accounting firm based in Palatine, Illinois, serving clients throughout the Midwest.

Its services include tax planning and tax services, small business accounting, bookkeeping, payroll support, new business formation, and QuickBooks/Xero setup.

Leszczewicz & Unverricht, LLC is a full-service accounting firm based in Palatine, Illinois, serving clients throughout the Midwest. The firm works with both individuals and small to mid-sized businesses, providing guidance across tax, accounting, bookkeeping, and business support needs.

Its services include tax planning and tax services, small business accounting, bookkeeping, payroll support, new business formation, and QuickBooks/Xero setup. The firm also provides online resources such as tax forms, publications, financial calculators, and financial guides to support tax preparation and financial decision-making.

For business clients, Leszczewicz & Unverricht, LLC focuses on practical accounting support so owners can stay focused on running their business, while individuals can receive one-on-one guidance for tax and financial matters.