As you may imagine, this is more complicated than it looks. I?d suggest consulting an experienced bankruptcy lawyer, who can review the facts in greater detail than can be done on this site. One important question is whether the Chapter 7 will have any money or property to distribute. Something paid on the tax lien might succeed in extinguishing all of it. As a very general statement, duly perfected liens survive a bankruptcy. But I don't think it's clear whether you acquired the tax collector's priority in payment. Consult a good lawyer. Good Luck.
Answered on Jun 03rd, 2015 at 7:26 PM