LM Harrison & Assoc CPAs, PC is a Barrington, IL CPA firm serving Chicagoland and clients in additional states. The firm provides tax and accounting services for individuals, small businesses, business owners, executives, and independent professionals, with support available in person and remotely.

Its listed services include individual and business tax preparation, tax planning and tax problem support, business accounting, payroll, outsourced CFO services, audits, reviews and compilations, and new business formation. The firm also offers services for individuals such as personal financial planning, estate planning, and elder care.

Clients can also find QuickBooks services, including setup, training, QuickAnswers, and tuneups, along with online tools such as a client portal, SecureSend file delivery, newsletters, financial guides, calculators, and tax resources.