License disqualification?

Hello,

Looking for the straight answer. Currently my SIE, series 6 & 63 licenses are being held by my firm. I am getting a promotion that would require me to obtain Series 7 license.

I just received notice that a tax lien may be filed against me. Does having a tax lien automatically disqualify you or does it just have to be reported on U4 and it is up to your firm?

Any guidance would be appreciated, thank you.