Proud to Be #1 in the QC
Voted Best of the QC by the Quad City Times, Best Accounting Firm in the region & Fastest Growing Business by QCBJ, top business in Accounting Services by Locals Love Us and one of the Coolest Places to Work.
We have consolidated our offices
to 100 E. Kimberly Road, Suite 500, Davenport.
Our current office hours are:
Monday – Thursday 8:00 am – 5:00 pm
Our Services
As your Quad Cities tax and accounting experts, we connect clients to the best financial opportunities through trusted advice and service. Explore our services and see all the ways we can help.
Tax Compliance & Planning
Filing an accurate return is just the start. Get timely answers to your tax questions. Enjoy the benefits of proactive tax projection and planning.
See Tax Services
Accounting & Benchmarking
Good books are the basis of good tax returns and good advice. Our scalable accounting solutions to keep you up-to-date and moving forward.
See Accounting Services
Payroll & Sales Tax
It has to be on time and accurate, every time. Trust us to handle the grind, and you can spend your time leading your workforce instead.
See Payroll Services
Business Advice
We’ve got the lifecycle of your business covered. We’ll help you start on the right foot, teach you how to stay compliant, and walk you through an exit strategy.
See Advisory Services
Financial Advice
No more being sent back and forth between your advisors. We’ll work with your attorney and investment advisor on tax efficient investing and estate planning.
See Trust and Estate Services
Local. And proud of it.
We’re part of this community. And we are driven to build your success, so that together we can advance the community we love.
Helping Local Businesses Succeed
Hear how a local business partnered with Centennial Tax & Accounting to navigate financial decisions, plan for growth, and build long-term success.
Knowledge Center
Managing your finances starts with strategy and expertise. Our knowledge center is designed to share the latest industry insights from our team to keep you updated, informed and always in-the-know.
My Two Cents: Year-End Payroll Reporting
Becky Hanssen, CPP, Payroll Manager, shares a few reminders for reporting payroll information before the year-end.
year-end payroll reporting
My Two Cents: Individual Online Accounts
Have you created an individual online account through the IRS yet? It makes communication and managing your IRS relationship more effective and streamlined. Follow these simple steps to register and start using your online account today!
2025 Tax Reconciliation Act
The Ledger: Tax Scams
Have you received a phone call from someone who claims to be from the IRS and stating that you owe additional taxes? I recently received one such voicemail and, even as a tax preparer who routinely warns clients of tax-related scams, it can be unnerving to be on the receiving end of such a communication. The scammers continue to get more sophisticated in their tactics oftentimes making it difficult to identify whether you are speaking to an actual IRS representative or an impersonator.
Read More