how to calculate car lease payments
Gather all the necessary figures to calculate your lease payments. These include the MSRP of the car, the money factor/interest rate the lease is based on, the term of the lease and the residual value the lease is based on.All of this information can be found online or by contacting the dealer or the bank financing the lease.n the above example assuming a money factor of .003, the calculation would look like this: (20,000 + 18,000) x .003 = 114. The interest portion of the monthly payment would be $114. Add the two portions of the lease payment together to get the monthly lease payment less taxes and additional fees.