one more questions. i know i overpaid a lot of money last year (i am a 1099). i paid for the 2017 Turbo Tax $119.99 deluxe version. it is installing now. how can i use the refund (overpayment) from 2017 to pay my 2018 taxes? i would rather the IRS keep the excess payment for 2017 and let me use the excess to pay the 2018 off.
