I would have an extremely hard time with this problem. She's made it this far and is almost a college graduate. Only one year to go. I wouldn't want to jeopardize that. I teach high school. We really push kids to go to college and work very hard to make sure they are college ready by their senior year. I get that you're fed up. It sounds like your daughter takes you for granted. Once she has the degree, you can tell her she has no excuse not to be self sufficient. Right now she thinks she can justify stealing from you. Once she has the degree, she may still try to justify it. If her grades are good, and she's this close to graduation, I would go ahead and pay the tuition, then don't pay for anything ever again or allow her to be where she could steal from you. You can tell her that you spent a fortune on her tuition, and that is enough. You gave her the gift of a college education so that she could be self supporting. She is probably going to say she was borrowing the handbags, if she hasn't sold them on E-bay, that is. I'm sorry for how she takes advantage of you.