About Simic Irwin CPA

We're a full-service CPA firm serving individuals, businesses, non-profit organizations, governmental entities, and educational institutions nationwide from our Henry County and DuPage County offices. Our experienced team delivers sophisticated tax, audit, and advisory solutions with the personalized attention you deserve.

We Offer

Our Approach

Small-firm attentiveness meets large-firm expertise. You get direct access to experienced CPAs who understand your sector's unique requirements, backed by the resources and technical knowledge typically found only at larger practices. Responsive, reliable, results-driven.

Our Expertise

Decades of combined experience in complex tax planning, financial statement audits, estate planning, and business consulting. We specialize in serving municipalities, townships, school districts, educational institutions, and non-profit organizations—bringing deep sector knowledge to governmental and institutional audits, compliance, and financial management.

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Our Commitment

We believe in proactive strategies, transparent communication, and long-term relationships built on trust. We deliver actionable insights and measurable outcomes - tax liability, ensuring governmental audit compliance, or guiding strategic decisions for educational institutions and non-profits.

TAX ADVISORY FOR INDIVIDUALS & BUSINESSES

Our mission is to protect your financial interests and drive your success. Our experienced CPAs specialize in complex tax strategies, comprehensive audits, and advisory services for businesses, municipalities, school districts, non-profits, and individuals.

Ready to get started?

Not sure which service is right for you? We offer everything from simple tax returns to complex audits, business entity setup, QuickBooks support, and outsourced CFO services. Let us help you find the perfect solution for your financial needs.

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