Can I get the full $12,000 amount of tenant didn't stay the full 12 months?

[Marcin C.]

Hello everyone, I read on BP that if the tenant stops paying and leaves the property I can get a money judgment for the full $12,000 (assuming $1000 monthly rent). Is this true if you have to evict the tenant? Can I only get a money judgment for the past rent due and utilities for example or can I get a money judgment for the rest of the months that they didn't pay too?