A lot of people are tempted to get do a mortgage refinancing on their homes to increase their savings. Aside from that, people who want to consolidate their bills are drawn into mortgage refinancing. There are countless other reasons why people go for mortgage refinancing when buying a new home. However, it should be noted that not everyone benefits from mortgage refinancing. A Brief History of Interest-Only Mortgages Interest-only mortgages are not relatively new concepts. The idea behind interest-only mortgages was spawned from the more flexible and more inventive jumbo mortgage markets. Because of this, interest-only mortgages are traditionally a loan type preferred by savvy investors and well-heeled clients who want to use the principal portion of their payment on other more productive investments. Even with prepayments, many interest-only mortgage rate lenders will still let you pay up to 20% of your loan balance during any 12 month period without prepayment penalties. This flexibility of interest-only mortgage rates gives homebuyers more incentives in taking an interest-only mortgage rate. Interest-only mortgage rate also reduces the income you need to have in order to qualify for a loan. Other features of these mortgage rate comparison tables are cash ISAs, deposit accounts, and fixed rate savings bonds. In addition, the mortgage rate comparison tables on the FSA website contain information on income bonds, capital bonds, children's bonus bonds, and National Savings & Investments accounts and certificates. Loans with an adjustable-rate mortgage payment type usually have low rates only for a short time. Rates of adjustable-rate mortgage payment are adjusted on a regular basis, usually after the first year is over. This means that the interest rate and the amount of the monthly adjustable-rate mortgage payment may vary, going either up or down. Other Factors Affecting Mortgage Rates Mortgage rates are affected by several other factors besides inflation. Mortgage rates rise up when the amount of the loan increases. This increase in mortgage rates is especially true if the loan amount exceeds the established loan limits of Fannie Mae and Freddie Mac.