It's not clear what payment you want to stop. Do you mean a payment of tax that you owe, or a payment of your TurboTax fees? xmasbaby0 thinks you mean the TurboTax fees. Is that what you mean? If so, see the reply above from xmasbaby0.
If you mean a payment of tax that you owe, how did you make the payment? Did you use direct debit from your bank account, mail a check, Direct Pay or EFTPS on the IRS web site, a credit card, a payment plan, or some other payment method?
