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24 companies listed · 13 in St. Charles · 4 open weekends · 17 rated 4.5+
Data verified October 21, 2026
The 24 companies listed for St. Charles, IL prepare and file tax returns for individuals and small businesses. What each says about its services and credentials comes from its own website; ratings and quotes come from public reviews.
Of the 24 companies we list here, 13 are in St. Charles itself and 11 come from towns including Naperville (3, 14 mi), Villa Park (2, 17 mi) and Wheaton (1, 11 mi). 19 of the companies on this page have a rating, from 4.0 to 5.0 across 1,027 reviews; 9 have 50 or more reviews and 17 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (97%), responsiveness (82%) and quality (79%). The topics that come up most in reviews of the companies on this page are "knowledge", "communication" and "price". 4 are open on Saturdays. The services the companies on this page list most often on their websites are accounting services (2), business tax preparation (2), individual tax preparation (2), payroll services (2) and sales tax filling (2). 4 have a BBB rating of A or A+. 16 have ten or more years of experience, the longest 25 years. 3 offer payment plans and 4 offer a free initial consultation. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
4 of the 24 companies list weekend hours. Extended and weekend opening is common through the filing season and disappears afterward, so the hours shown here may not match what you find in the quiet part of the year. Call before you travel.
- “Here I get a quick turn around time on my tax return and get any of my questions answered as well.” — client of Jones, Savarese, Harrington & Company
- “Very knowledgeable and personable. He made it very easy to understand all the tax forms and get the most of our refund.” — client of Consultax
- “Absolutely wonderful! Very prompt with any queries, reliable with tax filing, reasonably priced.” — client of SK Tax Naperville
- “This firm has drastically reduced my stress level of filing the tax return and made me feel well taken care of.” — client of Chawla & Associates, Cpas
- “They ensure we get all the deductions possible and provide a high degree of confidence in their calculations.” — client of Chawla & Associates, Cpas
Excerpts from public reviews of the companies listed on this page.
