It May Not Happen Overnight - But Trust The Process If you are in a position where you need assistance in getting things right with your taxes, than Long Island Tax Resolution should be your first, and only phone call. Utilizing up-to-date software technology that helps to keep the process organized, and forward-moving, James is on top of all aspects of his clients' cases. Truthfully speaking, your challenges didn't occur overnight, so do not expect to solve the same challenges overnight either. James helps you start down the right path, and over time, with a little patience, gets you started in a whole new direction. I highly recommend James Grennan, and Long Island Tax Resolution, to help solve your tax issues.

A DYNAMIC, RESULTS DRIVEN, TEAM OF STRATEGIC THINKERS. My wife and I presented our "case" to Mr. James Grennen when both our corporate and personal taxes, resided in a state of complete chaos. As a consequence of the above, numerous tax liens were placed on our asset accounts and automatic bank withdrawals were occurring. We had no professional guidance. At our first meeting, we were impressed by Mr. Grennen's professionalism. With his abundant knowledge, he outlined his plan of action to both of us. His plan consisted of managing, addressing and ultimately achieving complete resolution of all of our outstanding tax issues. He was respectful, understanding and reassuring. Due to Mr. Grennen's precise and methodic detail oriented way of work, in addition to his way of "thinking outside the box", he did resolve all of our tax issues, problems and concerns. Both my wife and I agree that we will retain Mr Grennen's services for many years to come to ensure our future tax health and compliance. C. Romero, M.D.

Trust Jim To Get The Job Done ! In 2016 I found myself in need of filing for Bankruptcy. As part of the process I had to bring all my Federal & NYS Tax Filings up to date. Believe me it was no easy process . I needed to go back years to get the job done. My Bankruptcy attorney recommended Jim Grennen. Without Jim's extensive knowledge and his uncanny ability to navigate the various Federal & State tax codes I would have been lost. Not only did Jim help me with my taxes but I made a friend. Scott B. East Hampton , NY

When you're at the end of your rope… When you're at the end of your rope with your tax returns, reach out and grab hold of one of the many lifelines that James Grennen has to offer. He is an honest,straight to the point kinda guy. Just when you think all hope is gone, James can show you different ways you can approach your particular situation and choose the one that will best suit you. And, he'll work with you until you're completely satisfied. He worked wonders for my family and me. So when you think 'there's no way out of this mess' or you just need an accountant that can get the job done for you...give James Grennen a call and put an end to your stress and worries.

I highly recommend Jim Grennan! I highly recommend Jim Grennan as an accountant and for his tax resolution services. He’s extremely knowledgeable, patient and helpful. His direction and guidance is top notch. I’ve worked with Jim for years and he has always gone above and beyond. He truly cares.