A relatively short letter also means much less unnecessary or irrelevant content, which in itself is a whole other issue. One. Since a rental agreement is a binding agreement between a tenant and a lessor, you can expect, if you break with the contract, one of the following consequences: sanctions, legal actions for breach and damages, eviction of records, judgments and evictions that affect your creditworthiness. An early termination letter is a document used by a tenant to terminate their lease before the agreed time. Whatever the reason for termination of the contract, it is essential that the tenant indicates the valid reasons for his decision. Some of the reasons for terminating a lease early are debt, moving, money problems or the landlord violating the rights of tenants.