Down-to-earth accounting & tax support for Seneca, IL small business owners.
Welcome to Income Tax Etc.
"Your Local Office That Feels Like Home."
"Pat and Sarah have been absolutely wonderful since I started going to Income Tax Etc. the past couple of years. They are very knowledgeable, thorough and they are never in a rush to answer any of my questions. I really appreciate their customer service. Thank you Pat and Sarah for the great service you provide!"
5 Stars Positive Review
Over 10
Years Serving the Local Community
25+
5 Stars Google Reviews
Tax help that makes sense—for business owners in Seneca, IL
Seneca business owners deserve accounting help that’s straightforward and local. We’ve worked with all kinds of small businesses in the Seneca area—contractors, shop owners, consultants, and more—who just want to know their books are in good shape. Based in nearby Ottawa, our team makes it easy to get personal tax and business help from people who know the area, know the rules, and know how to make the numbers make sense.
Business Services
In Seneca, IL, small business clients rely on us for dependable accounting help, including tax filings, payroll setup, and QuickBooks support—all handled with care by a nearby team they can reach anytime.
Small Business Accounting
In Seneca, IL, we help small businesses stay on top of their finances with easy-to-understand bookkeeping and reliable monthly reports.
Tax Preparation & Planning
In Seneca, IL, we offer personal and business tax prep with a local touch—plus smart planning strategies to help you keep more of what you earn.
Payroll Services
Seneca, IL business owners trust us to handle payroll accurately and on time, with filings, tax payments, and reports all taken care of.
Who we are
We’re not some out-of-town accounting firm—we’re your neighbors just west in Ottawa, and we understand how Seneca businesses operate. Our team believes in doing good work, giving clear answers, and being here when you need us. From taxes to payroll, we’ve built lasting relationships with clients across LaSalle County. You won’t find high-pressure sales or endless hold times here—just real people who care about getting things right. That’s what makes us different.
Get to know your neighbors in Seneca who do accounting right
Frequently Asked Questions
What tax documents do I need for my Seneca business?
You'll want to bring income and expense records, payroll reports (if applicable), and last year’s tax return. We’ll review everything with you to make sure nothing gets missed.
Do you file personal and business returns for Seneca clients?
Absolutely. Many Seneca business owners rely on us to handle both their individual and business tax filings together.
Can Seneca clients get help beyond tax season?
Definitely. We offer ongoing services like bookkeeping, payroll, and quarterly check-ins so you’re supported all year long.
Luna S.
Excellent service, good attention and very professional. We have been working with them for 5 years and have never had a problem.
Javier Y.
Excellent service, I loved it, it is a good place that I can recommend to everyone. They help you with everything.
