You do not have to give any notice if you leave on or before the expiration of the lease. After the lease expires, it converts to a month to month tenancy requiring that you give a 30 day notice of termination. The safest approach would be to give a 30 day notice 30 days before the termination of the lease. To avoid any related issues, do not use your security deposit as your last months rent payment.
Answered on Oct 21st, 2016 at 11:55 AM