Documentation showing the tax collected per lease payment may be in the form of a statement from the lessor or a copy of the lease agreement. While completing a lease return inspection, you might also choose to request a vehicle lease buyout or extension.1. Enter the effective date of the lease agreement. Step 1: Submit A Quote Form. Leasing a vehicle allows you to drive the newest models without committing to ownership. 1. Enter the date and parties involved. Check out our online car loan calculator for an instant car loan rate. Ayub is available to help you with your legal problems, as well as filling LLC and other business entity formation documents. Sterling McCall Hyundai knows that auto leasing agreement terms can be confusing. Signing this document can help both parties to avoid disputes in the future.