Firms advertising their services on the television, which claim to solve IRS and New York State tax problems for pennies on the dollar are completely different from what we at Long Island Tax Resolution offer. Their generalized approach may or may not work out, but our highly specialized tax expertise will solve your problems, no matter how complex they are!
Unlike most firms, we make an effort to completely understand your specific situation and problem. We deliver a tailor made plan guaranteed to alleviate your tax woes. Long Island Tax Resolution Services is the firm that creates plans based on a taxpayer’s unique needs.
Whether you’re a small business owner or a salaried employee, we can solve your problems with unpaid back taxes while being extremely affordable, efficient and of course, discreet.
Learn more about Long Island Tax Resolution Services team of experts and founders:

With a dedication to professionalism and an eye for detail, Mr. Grennen’s original principles have made the company a Long Island alternative to the many nationally-advertised tax relief firms now under investigation for financial fraud.
Jim Grennen’s expertise has developed over 30 years of serving in key positions in the New York financial services industry. With degrees from Rutgers and Fordham, Jim brings a wide range of business knowledge to every client he works with. But it is his dual designation as a U.S. Treasury Enrolled Agent (EA) and also as a Certified Tax Resolution Specialist (CTRS) that gives him the special training and insight to expertly solve even the most difficult tax problems.
Mr. Grennen works with a wide network of tax professionals including attorneys, CPAs, real estate professionals, financial advisors, credit counsellors and others to lend specialized expertise in solving clients’ outstanding IRS and State tax issues.

John P. Bagattine EA, ABA, ATA, CFP is the President and Founder of Bagattine & Co. in Bohemia, Long Island. John received his Bachelor’s and Master’s degrees from Long Island University. He is a practicing accountant and a U.S. Treasury-licensed Enrolled Agent (EA).
John also holds the credentials of Accredited Business Accountant (ABA) and Accredited Tax Advisor (ATA) and is a Certified Financial Planner (CFP). He is a former adjunct professor of the State University of New York-Nassau Community College. He also taught at Long Island University, Brooklyn, SUNY-Old Westbury and CUNY-Queensboro Community College.
Bagattine & Company Inc. (and its’ employees) is independent of Long Island Tax Resolution Services. Bagattine & Company’s sole affiliation is to provide support services on tax representation matters.

The Law Office of John Gonzalez P.C. is independent of Long Island Tax Resolution Services. The Law Office of John Gonzalez P.C.’s sole affiliation is to provide support services on bankruptcy, foreclosure defense and mortgage modification matters.
Our Team of Tax Problem Resolution Experts
We understand that each individual’s tax problem is unique and thus never adopt a one-size-fits-all approach. Our highly qualified team creates a solution after thoroughly examining the complete situation and specific problem to find the most efficient resolution of your tax problems.
We have a client centred and financially prudent approach that provide the most efficient and ideal solutions to your tax problems, no matter what they are. Our team of consultants gives you deep expertise in all the relevant areas you need to take on the IRS or any other tax entity. Mr. Grennen and Mr. Bagattine oversee a team of U.S. Department of the Treasury licensed Enrolled Agents, Certified Tax Resolution Specialists, Tax & Bankruptcy Attorneys and Asset Protection Specialists, all expert in resolving IRS and state tax issues. This breadth and depth of knowhow is your most powerful ally for quickly solving tax problems.
Our highly qualified team of tax resolution experts work round the clock to reduce your stress as quickly as possible, with specialized attention to each issue specific to your tax problem. We are certified to handle all parts of your tax problem, from beginning to end, and are also flexible enough to work with your existing advisors.
Want to know more about how we can help you? Contact us now.