Adjustable Rate Mortgage (ARM)

The interest rate for an Adjustable Rate Mortgage (ARM) can depending on the changes in adjustment index. Interest rate adjustments are tied to a specific adjustment indexes like interest rate on certificates of deposit or treasury bill or the LIBOR rate. Adjustable Rate Mortgage (ARM) can start with a low initial interest rate which is below the market rate and may rise from the next year on or perhaps twice a year. If the ARM is very long the interest rate will be much higher than fixed rate loans. One advantage is that you will be offered low initial payment and can qualify for a larger loan. A larger loan means you can buy a costly house.

With some arms the interest rate may even double within a year. If the index rate remain steady or move lower ARM could be less expensive on the long run.