State law generally requires monthly tenants to submit a notification before the start of the last month of occupancy. Start by filling out the document by writing the following information: We will now take a look at some of the frequently asked questions regarding the end of lease letter for the monthly lease: when your lease ends, you need to decide if you want to move, continue renting monthly (depending on your agreement and the law). or sign a new lease. While the landlord may choose to terminate your lease or increase your rent, state laws typically require 30 days or 60 days` notice before the tenant has to leave the premises. In the following sections, you can see how to do this.