HRoth - 4:44 pm on Jan 19, 2012 (gmt 0)
There is no credit card tax. There are fees for processing credit cards. They are a cost of doing business and should be deducted as such on your taxes. Paypal also charges a fee. If you don't want to pay these fees, you can take cash/check/money order only. You won't have much business, but you won't have any credit card processing fees. I have known of a couple of companies that have done cash only, mostly old-fashioned mailorder without a web presence.