Veteran Owned – Since 2002

Experienced Tax Attorneys in Oak Park

In Oak Park our tax attorneys deliver proven tax resolution strategies, assertive legal representation, and personalized solutions for professionals and small business owners. In-person appointments available.

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Rated 4.8

(200+ Google Reviews)

Trusted Local Attorneys for Serious Tax Problems

Whether you’re facing IRS collections, business payroll issues, or years of unfiled returns, our Oak Park-based tax attorneys deliver results. We offer strategic guidance for individuals and business owners who need clear answers—and fast action. In-person meetings available at our Oak Park office, 1033 South Blvd, Oak Park.

Kathy Szram

Chicago, Illinois

Provides both comfort and professional service in handling sensitive IRS matters. Their expertise and dedication ensure that IRS problems are resolved quickly and effectively. I highly recommend them to anyone in need of top-notch tax representation!

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Regulated & Accredited

The Tax Defenders Are Here To Help

We help individuals and businesses assess their situations with the IRS, fix any immediate issues and put them on a path to a cleaner tax future. From representing clients at audit meetings to negotiating a payment plan, our attorneys always put our clients’ needs first.

Clean Up of Old Tax Problems

We help individuals and families overcome lingering tax issues with tailored strategies, direct, personalized support and a comprehensive plan to get your taxes fixed

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Experienced IRS Representation

We offer proactive, experienced IRS representation. We negotiate with the IRS on tough cases including audits, enforcement actions, negotiation and IRS revenue officer help.

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Fixing Small Business Tax Issues

We provide strategic, experienced solutions to small business tax issues. Our attorneys tackle challenging cases involving payroll tax debts, IRS audits, and enforcement actions, protecting you and your business.

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Experienced IRS Firm
Oak Park, IL

With offices in Chicago, Oak Park and Naperville, The Tax Defenders offers experienced legal representation without the layers of a large firm. Our attorneys work directly with clients on complex IRS and Illinois tax matters. Being close by means we’re available when you need us, whether it’s a meeting, a deadline, or an urgent tax notice. We’re a focused team with decades of experience—and a commitment to resolving tax problems efficiently and effectively.

Meet our clients

Testimonials from our clients that confirm our expertise and speak for themselves

Molly B

Chicago, Illinois

They helped me resolve a complicated tax matter in less than a week for a fraction of what i paid at other firms. I could tell they care about their clients. I cannot give enough praise to this firm.

Eliza Z

Naperville, Illinois

I can’t say enough great things about The Tax Defenders. We were relieved with the support and the empathy for our situation. I can honestly say they go above and beyond for you and your family.

Angel S

Chicago, Illinois

I would recommend TTD 1000%. What I went through was scary, and I can now sleep well at night. I only wish I called them sooner. Professional, courteous, and they get the job done. Thank you!

Kathy S

Aurora, Illinois

Provides both comfort and professional service in handling sensitive IRS matters. Joe Hanley and his team go above and beyond, offering honest opinions something many attorneys wouldn’t do for free.

Dina M

Skokie, Illinois

These people REALLY care! He took time without rushing me through it, going over all possible solutions and even told me not to hire him because I didn’t need him at this point but to reach back out if i had any issues.

Ray M

Chicago, Illinois

I can’t describe how impressed I am with Joe Hanley. His professional, yet friendly approach immediately put me at ease and made the situation seem a lot less scary. Thank you Joe for all your help!

Ignacio S

Chicago, Illinois

Great experienced working with TTD Chicago! Communication and coordination were always very timely. Professionalism is unwavering. Objectives established and achieved. They saved me over $35,000!

Pat S

Oak Park, Illinois

Beyond honest with me after reviewing my situation. Gave me solid advice and did not pressure me to pay anymore fees to the firm. Honesty is hard to find these days. I highly recommend this group.

Amy D

Chicago, Illinois

Amazing work and care for their clients! They did a great job of getting the work done and the integrity they showed in their work was impeccable. Highly recommend.

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Meet our experienced attorneys.

With over 100 years of combined tax experience our team can take care of your issue with compassion and expertise, we care about the outcome. Your case will be handle directly by a licensed tax attorney. No outsourcing ever.

Joe Hanley

President

Kelly Hanley

Tax Attorney

Kylie Ray

Tax Attorney

Samantha Wisniewski

Tax Attorney

Barry Nelson

Tax Accountant & CPA

We Fix IRS Tax Problems

How our tax attorneys can help you.

Honest recommendation on what your problem really is, recommendation on how to fix it. It might now be with us.
Over 50% of people don’t hire us.

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If you owe the IRS, our tax attorneys go beyond basic repayment plans. We assess whether the debt is accurate, explore reduction strategies, and protect you from penalties or enforcement — all while helping you move toward a long-term resolution.

From Offers in Compromise to structured Installment Agreements, our tax attorneys help you resolve what you owe in a way that fits your finances. We handle the paperwork, negotiation, and strategy — so you get the best result the IRS will allow.

When you receive a levy, lien, or garnishment notice, timing is critical. Our tax attorneys act fast to stop enforcement and protect your income, assets, and business — while working toward a manageable solution.

Revenue Officers bring serious collection pressure. Our tax attorneys take over the communication, protect your rights, and help resolve your case before the IRS takes action against your wages, bank accounts, or property.

If your business owes payroll taxes, has 941 issues, or is under audit, our tax attorneys step in to defend both your company and your personal liability. We help you manage IRS pressure, fix compliance gaps, and protect your operations.

Facing an audit? You don’t have to navigate it alone. Our tax attorneys represent you directly with the IRS, manage requests for documents, and defend your position. If the audit results are unfair, we push back to correct them.

From years of unfiled returns to international tax issues and personal liability concerns, our tax attorneys bring clarity to complicated situations. We help you face what’s been avoided — and get back on solid ground.

Oak Park – (708) 405-9031

Frequently Asked Questions

Get clear, professional answers to the most common questions we hear from individuals and businesses facing serious tax issues. Got a specific question? Contact us in our form and we will do our best to answer.

Yes. Our Oak Park office offers in-person consultations by appointment, making it easy for local clients to meet face-to-face with their attorney without traveling downtown. Call us or send a form with your info and we will arrange a good time to meet.

We handle both. Our attorneys regularly represent Oak Park residents and small business owners in disputes involving the IRS and the Illinois Department of Revenue, including audits, payment plans, and tax debt negotiations.

Penalties will continue to grow, and enforcement will follow. That may include wage garnishments, bank levies, tax liens, or loss of business licenses. The sooner you address the problem, the more control we can help you regain.