Originally Posted by itsme
But do the double miles offers (UA Visa and SPG AmEx) apply to the payment of state taxes, or only to federal ones? If there are not to be double miles for use of the card to pay, then the miles will come at a cost of 2 cpm or more, which is not too appealing, at least to me. (Are other card issuers besides UA Visa and SPG AmEx offering double miles or other special incentives to use them?)
Can anyone tell me what kind of fees are involved in paying taxes by credit card and whether the fees are worth the miles? For instance, what would it cost in credit card fees to pay a $10,000 tax bill?