Lien Against Home Can My Husband's Credit Card Company (collection Agency)place A Lien Against Our Home We Own Together?

Can my husband's credit card company (collection agency)place a lien against our home we own together? - lien against home

The credit card is only in his name. The house is in both. We are separated but not legally. It is in the U.S. state of Tennessee. I discover just today on the whole.