"We are sorry, we are having trouble authorizing your credit card. Please verify your billing address, card number and CVV and try again."

[fmincon]

There's been past threads on this since 2019 and perhaps even earlier.  Are there any new solutions to this?  tried multiple US-based credit cards and none of them work.  Now waiting an eternity for customer support to call me back.

[SForrestLO]

For fee payments, we can only accept Visa, MasterCard, American Express, and Discover cards with a U.S. billing address.

Another option is to pay your fees with your federal refund, also known as Pay With My Refund (charges may apply).

The billing address for your credit card must be the same as the mailing address on your tax return.

Please see this Turbo Tax FAQ.
https://ttlc.intuit.com/community/bugs-and-error-messages/help/error-we-are-having-trouble-validatin...