Below are some interest-only mortgage rate programs made available to you: One Month Libor Loan - The interest-only mortgage rate of this loan is the sum of the LIBOR index plus a margin of 0.125%. The margin will remain fixed throughout the term of interest-only mortgage rate loan. However, with the index value adjusted every month, your interest-only mortgage rates may also be changed. Some of these lenders are listed below, along with a brief outline on their variable rate mortgage product. Variable Rate Mortgage by ING Direct Mortgages The ING Direct line of variable rate mortgages offers one of the lowest rates available in the market today. With a variable rate mortgage interest rate of less than 0.60% for a full five-year term, ING Direct variable rate mortgages are among the top-sellers. These types of people can afford monthly rents, the costs of which are roughly about the same as the cost of a home. Because their rent costs are a cycle, at the end of their monthly bills, these people do not have enough funds saved to be able to afford a down payment. These people may be able to borrow money on loan programs where little or no down payment is required. Higher interest rates mean higher monthly adjustable-rate mortgage payments for you. There is no middle ground. Adjustable-rate mortgage payments are basically a trade-off - you exchange more risk for lower rate with an adjustable-rate mortgage payment. But despite this, there are some ways to circumvent the risks and increase your chances of landing a good investment in an adjustable-rate mortgage payment. With a bad credit mortgage loan though, that would never happen. Bad credit mortgage loans allow the borrower to get their loans even with a bad credit report. So how does bad credit mortgage loans work? Well, usually when you apply for a loan, you would have to undergo a pre-qualifying process. This process involves digging into your finances, your income, assets and liabilities, the whole gamut. Usually, the interest rate of the 30-year balloon payment mortgage is lower than a normal 30-year fixed rate mortgage with due date of 30 years. Monthly payments of balloon payment mortgage are still amortized based on the 30-year term. But at the end of five or seven years, a large amount of the balloon payment mortgage is due.