You should use an attorney or a REALTOR. The Original Agreement is on file at the Carrier's General Office.You must file Form RUT-25-LSE to report the transaction and pay the tax. The Electronic Registration and Title (ERT) System allows you to complete and print an Application for Vehicle Transaction(s) (VSD 190). We have a finance center that specializes in helping drivers find auto loans and Subaru lease agreements that align with their budget. A car lease agreement is a legal contract between you and the leasing company. In many cases, leasing a car is similar to renting an apartment. The Personal Property Lease Transaction Tax applies to businesses or individuals that either are a lessor or lessee of personal property used in Chicago. Buying also means you can sell your car in the future and recuperate some of the money you put into it. Edit, sign, and share chicago lease online.