Best CPAs in Naperville, IL (2026)
Choosing the right cpa in Naperville, IL can be overwhelming. With 22 cpas operating across the Naperville metro area, how do you separate the truly exceptional from the merely adequate? At Top CPAs, we analyze publicly available data to rank every cpa on a transparent, editorial basis -- no paid placements, no sponsored rankings.
This 2026 ranking evaluates cpas in Naperville, Illinois using our proprietary Guide Score algorithm, which weighs verified reviews, professional credentials, press recognition, web presence, years of experience, and profile completeness. We reviewed 22 active businesses in the Naperville market and selected the top 15 for this list.
By the numbers: Guide Scores on this list range from 12 to 37 out of 100, 4 of 15 hold professional certifications, the average firm has 30 years of experience. Updated April 2026.
Each entry below includes the business's Guide Score, star rating, review count, and a data-driven explanation of why they earned their spot. Click through to any profile for the full breakdown including contact information, specialties, credentials, and related businesses in Naperville.
The Top 15 CPAs in Naperville, IL
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#1 Greatways Tax Service Inc 37/100
Selected for 24 years of experience (est. 2002); EA certified; team of 4 professionals; specializes in 630 663 1500 fax : 630 388 5663 tax@greatwaystax.com chat, services home services, our services.
Based in Naperville, Greatways Tax Service Inc offers professional accounting services across IL. Get in touch at 6306631500 or through their website.
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#2 Anthony Mader Business Services 35/100
Selected for 17 years of experience (est. 2009); CPA, EA, CMA certified; team of 2 professionals.
Anthony Mader Business Services brings reliable accounting services to Naperville and nearby communities in IL. Reach out at +18478940892 or visit them online.
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#3 Ansburg & Company 29/100
Selected for 58 years of experience (est. 1968).
Looking for an trusted accounting firm in Naperville? Ansburg & Company brings deep expertise to every project. Reach them at +16303571930 or email support@ransburg.com. Visit their website to learn…
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#4 Advocate Accounting 25/100
Selected for 21 years of experience (est. 2005); specializes in talk to a domain expert: +1 303 893 0552.
Clients in Naperville trust Advocate Accounting for their accounting needs. Reach them at +16307787333 or email info@advocateaccounting.com. Visit their website to learn more about their work. Locate…
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#5 Radha Associates Inc. 20/100
Selected for CPA certified; specializes in better understanding of the financial side of your business. so you have less surprises and more control over the money., improved decision making capabilities from clearly seeing the hard and true numbers of your business., a readily available sounding board to help you with those tough business decisions and help you clarify your business plans..
Looking for an trusted accounting firm in Naperville? Radha Associates Inc. brings deep expertise to every project. Reach them at +16307307130 or email info@radhacpa.com. Visit their website to learn…
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#6 Chawla & Associates 19/100
Selected for CPA certified.
For professional accounting services in Naperville, IL, contact Chawla & Associates at +16309228600 or explore their website.
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#7 AMC Accounting Solutions 16/100
Selected for specializes in services services for individuals personal financial planning, estate planning, elder care.
Based in Naperville, IL, AMC Accounting Solutions provides comprehensive accounting services to residential and commercial clients throughout the region. Located at 1001 E Chicago Ave. Reach them at…
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#8 VW Tax & Accounting Service 16/100
Selected for team of 2 professionals; specializes in click on appointment category below:, ask me about an advance refund during your tax appointment!, the office will reopen on january 26, 2026 for services..
Need an accounting firm in Naperville? VW Tax & Accounting Service is ready to help with your next project. Their services include click on appointment category below:, ask me about an advance refund…
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#9 RKB Global Tax, LLC 15/100
Selected for specializes in tax compliance with a focus on planning, business advisory and tax consulting, estate and gift tax.
RKB Global Tax, LLC serves Naperville and surrounding IL communities with professional accounting services. Reach them at 6305483004. Visit their website to learn more about their work. Located at 11…
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#10 Quality Back Office 15/100
Ranked 10th among cpas in this market based on overall Guide Score.
Based in Naperville, IL, Quality Back Office provides comprehensive accounting services to residential and commercial clients throughout the region. Located at 47 E Chicago Ave. Reach them at +163042…
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#11 Koffex Business Financing 15/100
Selected for team of 2 professionals.
Serving homeowners and businesses in Naperville, Koffex Business Financing is an dependable accounting firm in IL. Reach them at +16303322600 or email info@koffex.com. Visit their website to learn mo…
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#12 Casey Moss Tax and Accounting 15/100
Ranked 12th among cpas in this market based on overall Guide Score.
Casey Moss Tax and Accounting is an Naperville-based accounting firm offering comprehensive services to clients across IL. Reach them at +18159536840 or email cmoss@caseymosstax.com. Visit their webs…
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#13 Philip+Rae & Associates CPA's 13/100
Ranked 13th among cpas in this market based on overall Guide Score.
Looking for an trusted accounting firm in Naperville? Philip+Rae & Associates CPA's brings deep expertise to every project. Reach them at +16305053620 or email info@philiprae.com. Visit their website…
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#14 L A Nayder Enterprises 12/100
Ranked 14th among cpas in this market based on overall Guide Score.
L A Nayder Enterprises is a trusted name in accounting in Naperville, IL. Reach them at +16304167068 or email lnayder@nayder.com. Visit their website to learn more about their work. Located at 2012 C…
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#15 Pillar & Company CPAs 12/100
Ranked 15th among cpas in this market based on overall Guide Score.
Pillar & Company CPAs is an well-regarded accounting firm in Naperville, IL, known for delivering results. Reach them at +16305489293 or email info@pillarcpa.com. Visit their website to learn more ab…
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How We Ranked These CPAs
Our Guide Score (0–100) combines verified Google reviews and ratings (30%), professional credentials (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and industry awards (up to 5 bonus points). No business can pay for a higher ranking.
Data sources include Google Business Profile, professional registries, portfolio sites, press databases, and direct business submissions. Every piece of data is publicly verifiable.
Frequently Asked Questions
How did we rank the best cpas in Naperville?
Top CPAs ranks cpas using our Guide Score (0-100), a composite metric computed from publicly available data. The score weighs Google reviews and ratings (30%), professional credentials and certifications (10%), press and media recognition (5%), web and portfolio presence (15%), years of experience (15%), profile completeness (10%), and awards (up to 5 bonus points). There is no paid placement -- every ranking is purely editorial.
Who is the #1 cpa in Naperville, IL?
As of 2026, Greatways Tax Service Inc holds the #1 ranking in Naperville with a Guide Score of 37/100. Rankings are recalculated with every data update and reflect the latest available information.
How often is this list updated?
Core data (ratings, reviews, contact information) is re-verified on a rolling monthly cadence. Credentials and awards are audited quarterly. Guide Scores recalculate automatically with every data update, so rankings may shift as new reviews are posted or credentials are verified.
How many cpas are there in Naperville?
Our database currently tracks 22 active cpas in the Naperville, IL metro area. This list highlights the top 15 based on Guide Score. Browse our full Naperville directory to see every listed business.
Can a cpa pay to be ranked higher?
No. Top CPAs does not accept payment for rankings. Guide Scores are computed algorithmically from verified public data. Businesses can claim and update their profile with accurate information, but the ranking algorithm treats all profiles equally. Our editorial independence is core to our methodology.
What should I look for when hiring a cpa in Naperville?
We recommend evaluating: (1) professional certifications and credentials, (2) verified customer reviews and ratings, (3) years of experience in the Naperville market, (4) portfolio quality and range of work, (5) budget alignment with your project scope, and (6) responsiveness and communication style. Our Guide Score weighs these factors so you can compare at a glance.