I filed chapter 13 in summer 2010. In late 2010- The MD Comptroller tried to collect on a debt while I was in automatic stay and I directed them to my Chapter 13 trustee for collection details. Fast forward 3.5 years to this week, I just now received a letter from MD Comptroller responding to my letter stating my tax lien was not dischargeable under bankruptcy. I was discharged of my Chapter 13 in 2012. I don't understand how it took them so long to get back to me and why they never put in a claim to my trustee during the period. Is this tax debt considered dischargeable since they never collected when I told them how to do it? I appreciate any "anonymous" guidance you offer.