Centennial Tax & Accounting

About Us

Centennial Tax & Accounting is a trusted partner to small business owners who want clear answers, steady guidance, and accounting support that actually helps them run a better business.

We work with closely held businesses, entrepreneurs, and professional service firms throughout the Quad Cities and beyond. Our role goes well beyond preparing tax returns. We help business owners understand their numbers, stay compliant, plan ahead, and make informed decisions with confidence. You’ll work with experienced professionals who take the time to understand how your business operates—not just what shows up on a tax form.

Our approach is practical and proactive. We believe good accounting should reduce stress, not create it. That means timely communication, straightforward advice, and systems that are built to last. Whether you’re just getting started, growing your team, or planning for the next phase of ownership, we meet you where you are and help you move forward deliberately.

Our services for small businesses include: Business tax planning and preparation, accounting and financial reporting, payroll processing and compliance, sales and payroll tax filings, entity structure and succession planning, and ongoing advisory support for owners and management teams.

At Centennial, relationships matter. We value long-term partnerships, consistency, and doing things the right way, even when it’s not the easiest way. Our clients rely on us as a steady presence in a changing regulatory and economic environment, and we take that responsibility seriously.

If you’re looking for an accounting firm that understands small business realities and treats your business like it matters as much to them as it does to you, Centennial Tax & Accounting is ready to help.