Auto Lease Payment Calculator View Calculator Whether you know a lot or very little about leasing a car, this calculator will help you figure out the lease payments and more. The help text for each field is especially good if you're worried about more than just the monthly payment amount. Move your cursor over any field prompt or click the question mark help icon to get lots of great information about leasing vehicles. Use the web links that go to websites and look up accurate values for all the unfamiliar numbers and terms involved in leasing. That way you'll get an accurate lease payment calculation and you can go talk with a dealer well-prepared and ready to deal. Learn more about putting this calculator or other calculators on your website.