Although there can be some hefty fees involved, there are many circumstances in which it may be beneficial to remortgage your house.  When deciding whether you should get a new loan on your home, you need to decide whether the benefits of remortgaging justify the fees involved.  Here are a few cases where you might want to consider it.

If you have a mortgage with lousy terms, you should definitely consider remortgaging.  Some of the terms that are undesirable in a mortgage include balloon payments, adjustable rates or interest only loans.  If you have a mortgage that includes any of these, you should investigate whether you qualify to remortgage your home.

In the case of a mortgage with a balloon payment, it is imperative to remortgage as soon as you can.  These types of loans are usually given with the understanding that you will try to remortgage in order to pay off the balloon.  It is very difficult to come up with thousands of dollars at once to pay off a balloon, so remortgaging is a very good idea.

Adjustable rate mortgages get pushed by banks when rates are low.  The reason for this is because they know the rates have nowhere to go but up.  If you have an adjustable-rate mortgage, your payment may be higher after remortgaging depending on how much you still owe, but you may save quite a bit in the long run by having your payment amount locked in when mortgage rates rise.

An interest-only loan is always intended to be short term.  Remortgaging this type of loan is a no-brainer.  Since you are not paying any of the principal on the loan, you will never actually own your home unless you pay extra.

Another reason to consider remortgaging is to lower your monthly payments. Since you will probably be starting over with another 30-year loan and you are now financing a lower amount, your payments will be reduced when you remortgage your house. If you are struggling to meet your monthly obligations, remortgaging your house might give you some breathing room. You may be able to remortgage even with bad credit. However, you should be careful not to get yourself right back into the same situation again by accumulating more debts.

You'll have to do some math to figure out whether you'll save enough money by remortgaging at a lower interest rate to make up for the costs incurred by obtaining a new loan.  Usually, you will come out ahead if you remortgage at least two percentage points lower than your current loan.  This varies depending on the actual fees involved in getting the new loan of course, so make sure you know what the costs are.

Of course, another reason you might want to remortgage is to get cash out from the equity of your home to use for a large purchase or to pay off some debts.  Keep in mind that if you do this, you will basically be starting all over again paying for your home.  If you are going to remortgage your house to buy something, make sure it is worth it.