I had my Chase checking account shutdown a few years ago then shortly after they shut down all P1 and P2 credit cards. The reason was for depositing MO’s, but since then I have been told by wise people that having checking accounts at banks where you have credit cards is never a great idea. The banking side is much more trigger happy than the credit side. There are too many good bank options out there to risk having an account at the same place you have CC’s.