What is the maximum interest rate allowable for a mortgage?

My credit is really bad, so I figure I will get the maximum interest rate allowed, does anyone know what that would be?|||That depends on your state and lender. Send me more specific info and I can look them up for you.|||Probably as high as you'll allow them to go.|||Is this you first house??/ if it is i suggest go with FHA loan they need a min score of 590...