I efiled and asked to print my forms can i go back & change to pay via credit card?

[TomK]

I'm sorry, but you can't change your payment method once your return(s) has been filed and accepted.

If you already filed your return with the IRS, visit www.irs.gov/Payments and choose a payment option instead of trying to pay through TurboTax.

Similarly, you can pay any balance due for your state return by accessing your state's Department of Revenue: 

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