How To Write A Letter To Break A Lease . The date when you wrote the letter. This letter is to formally notify you that i am required to break my lease before the stipulated termination date in the lease. FREE 9+ Sample Termination Letters in MS Word PDF from www.sampleforms.com Dear adams, this letter is to officially inform you that i am required to break my lease before the agreed termination time in the agreement we had. The same template can be used by the tenant to advise the landlord that the tenant will be terminating the lease. The date when you wrote the letter.