Tenant moving out with 9 months left on lease

[Richard Fish]

I just recently purchased a duplex that and I am moving in to the 1st floor and the 2nd floor unit was rented. The tenant had signed a 1 year lease until July 2021.

The tenant just called me last night and stated that he has to break the lease and will be moving out at the end of November. I do have his last months rent and security deposit but am I able to keep this? Does he owe me more than that?

Any advice would be greatly appreciated!