Costello Tax Resolution

About

Costello Tax Resolution is a firm based in Hilliard, Ohio dedicated to helping individuals and businesses find the best resolution to their tax problems such as Installment Agreements, IRS Liens and Levies, Offer in Compromise, Tax Penalties, Asset Protection, Wage Garnishment, and Payroll Tax Problems.

The firm was founded by Justin Costello, an accomplished Enrolled Agent with over 18 years of professional experience. Prior to founding Costello Tax Resolution, he worked as an IRS Revenue Officer for 15 years. With his unique experience, he understands the intricacies of the tax system inside and out. He now leverages his expertise to help taxpayers find the best possible solution for their situation. Justin earned a Bachelor’s Degree from West Virginia University. He’s also a member of reputable organizations such as the American Society of Tax Problem Solvers (ASTPS) and the National Association of Enrolled Agents (NAEA). He’s also a Certified Tax Resolution Specialist and an NTPI Fellow.

When you owe the IRS, you should not have to live in fear. Connect with us today. We can help you!

Tax Agencies Serviced

Federal Tax Agencies

Internal Revenue Service

State Tax Agencies

Ohio Department of Taxation

Tax Types Serviced

Corporate Tax Excise Tax Income Tax Employment/Payroll Tax State Sales & Use Tax Gift Tax/GST Tax Highway Use Tax Estate Tax (Form 706) Estate & Trust Income Tax (Form 1041)

Taxpayer Types Serviced

Individuals Sole Proprietor Limited Liability Companies S-Corporations C-Corporations Estates Expatriates Non-Profits/Charities Partnerships/Multi-Member LLC

Reviews

5.0

Customer Rating

14 Reviews

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Reviewed by Brian B

Advised on Unpaid Taxes, Passport Issues | Nov 3, 2025

Justin and his team at Costello Tax Resolution very successfully handled a decade-long IRS issue that was seemingly insurmountable, resulting in a very positive outcome. What we thought would be a tremendous burden turned out to be very manageable with their expert guidance. Justin and his team were incredibly prompt, trustworthy, knowledgeable, and professional throughout the entire experience. If you're feeling overwhelmed or uncertain about a tax situation—no matter how big or small—please don't hesitate to reach out to Costello Tax. They transformed what felt like an impossible situation into something we could actually handle. I cannot recommend them highly enough.