Standard Lease Agreement Documents pertinent information included in a standard oneyear residential rental arrangement. A sample lease for tenants and landlords that you can use to create your own version.Illinois Residential Lease Agreement Template. The Illinois standard residential lease agreement is a contract that creates a legally binding rental arrangement between a landlord and their tenant. Simple to produce, an Illinois Lease Agreement is an effective way for landlords to set forth the terms and conditions of their arrangements with a tenant. An Illinois Residential Lease Agreement Form is a legally binding document that outlines the lease agreement between a landlord and tenant. Use this template to rent out a residential property for a fixed period of typically one year. This agreement includes the most essential and common clauses. Note: This Lease Agreement should be maintained in the Equipment during the term of the Agreement. It is designed for Chicago landlords seeking to comply with the Chicago Residential Landlord Tenant Ordinance (the "CRLTO") and Illinois law.