They shouldnt suspend your license for back taxes. All you have to do is call them and tell them you just filed a BK, and need to set up a payment plan, or have your attorney do it. Taxes are rarely IIB, so they are used to it.
(BK7 d/c-08/2013/FICO-400's) ~ 02/2018~ FICO 08- EQ-669, TU-674, EX-?? Scores being held down by tons of INQ/New acts