Originally posted by: Jhhnn
Wake up, Satchel. You just proved Dave's point. Only 21 states have caps, and they don't matter in the credit card realm, anyway. If there's no cap at all, it's obviously above 30%. From your own source-
http://www.bankrate.com/brm/news/cc/20020320a.asp
There's no federal rate cap, either-
" There is no federal limit on the interest rate a credit card company can charge.
If you've ever looked at the return address on your statement, you may notice your credit card issuer is located in a state such as South Dakota or Delaware. That's because these are the states that have either weak or no "usury laws" meaning there is no cap on the interest rate that is charged. (View this map that shows the states where the top ten credit card issuers are located.) The federal government once had national usury laws that set a cap on the amount of interest that could be charged on a loan. But after the Great Depression, it repealed them and some states put no new usury laws in place. That's why Citibank, the issuer of Mastercard, moved to South Dakota, which has no cap on interest rates. (For more on the South Dakota story and how the credit card industry took off in the 1980s, read The Ascendancy of the Credit Card Industry.)"
http://www.pbs.org/wgbh/pages/frontline/shows/credit/eight/