8 CPAs in Rock Island, IL

Browse verified cpas in Rock Island, Illinois. Compare providers and find contact information.

Hammar & Associates

★★★★★ (5 reviews)
2300 5th Ave, Rock Island, IL 61201
(309) 788-5543
Website: www.hammarcpa.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}

Bowman Accounting

★★★½☆ (7 reviews)
3024 14th Ave, Rock Island, IL 61201
(309) 786-4439
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}

Thomas J. Nonnenmann CPA

★★★★★ (4 reviews)
4341 18th Ave, Rock Island, IL 61201
(309) 786-7731
Hours: {"Friday":["9:30 AM–2 PM"],"Monday":["9:30 AM–6 PM"],"Saturday":["11 AM–2 PM"],"Sunday":["Closed"],"Thursday":["9:30 AM–6 PM"],"Tuesday":["9:30 AM–6 PM"],"Wednesday":["9:30 AM–6 PM"]}

Timmer and Associates, CPA, PC

★★½☆☆ (7 reviews)
4480 48th Ave Ct #3, Rock Island, IL 61201
(309) 788-2304
Website: www.taacpa.com
Hours: {"Friday":["8 AM–12 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}

Matthew S Anderson, CPA

★★★★★ (3 reviews)
3416 Blackhawk Rd Suite 204, Rock Island, IL 61201
(309) 793-0387
Website: mattandersoncpa.com
Hours: {"Friday":["8 AM–3 PM"],"Monday":["8 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–4 PM"],"Tuesday":["8 AM–4 PM"],"Wednesday":["8 AM–4 PM"]}

Hoffman & Tranel, PC

★★★★½ (3 reviews)
2514 24th St, Rock Island, IL 61201
(309) 798-7465
Website: www.hoffmantranel.com
Hours: {"Friday":["8 AM–5:30 PM"],"Monday":["8 AM–5:30 PM"],"Saturday":["8 AM–12 PM"],"Sunday":["Closed"],"Thursday":["8 AM–5:30 PM"],"Tuesday":["8 AM–5:30 PM"],"Wednesday":["8 AM–5:30 PM"]}

Karben William J CPA

★★★★★ (1 reviews)
2300 5th Ave, Rock Island, IL 61201
(309) 644-4113
Hours: {}

Keystone Accounting Plus LLC

1762 44th St Suite 7, Rock Island, IL 61201
(309) 903-2080
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–4 PM"],"Tuesday":["8 AM–4 PM"],"Wednesday":["8 AM–4 PM"]}

About CPAs in Rock Island, IL

Finding a CPA in Rock Island, Illinois, can make a real difference for your financial health. As a city with a strong manufacturing base—home to companies like John Deere and a hub for river commerce—Rock Island’s economy blends industrial jobs, small businesses, and growing service sectors. Whether you’re a factory worker, a local shop owner, or a retiree, a CPA helps you navigate state and federal tax rules, maximize deductions, and plan for the future.

Residents and business owners here often face unique tax situations, from farm income and rental properties along the Mississippi to multi-state earnings due to commuting across the Iowa border. A CPA can handle complex filings, minimize audit risks, and offer year-round guidance for major decisions like buying a home or expanding a business.

At BeforeTaxUSA.com, our directory connects you with qualified, local CPAs who understand Rock Island’s specific financial landscape. You can browse profiles, compare expertise, and find a professional who fits your needs—without any sales pressure or generic recommendations.

Frequently Asked Questions

What is the difference between a CPA and a regular accountant?

A CPA has passed the Uniform CPA Examination and met state licensing requirements, while a general accountant may not hold this credential. CPAs can represent you before the IRS, sign audit reports, and are held to strict ethical standards by their state board of accountancy.

How much does a CPA typically charge?

CPA fees vary by location and complexity. Simple individual tax returns typically cost $200-$500, while business returns can range from $500-$2,500 or more. Many CPAs also offer hourly consulting at $150-$400 per hour.

When should I hire a CPA instead of doing my own taxes?

Consider hiring a CPA if you are self-employed, own rental properties, have investment income, experienced major life changes like marriage or home purchase, or received an IRS notice. A CPA can often save you more in deductions than their fee costs.

BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.

Business owners: to update or remove a listing, email info@beforetaxusa.com.

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