There are many financial decisions involved in purchasing or refinancing a home. The calculators we provide here can help you decide what type of mortgage is best for you, whether you are considering purchasing a new home or deciding if it is the right time to refinance. The calculators don't take into account all the factors that should be considered when choosing a new mortgage, they are designed just to offer assistance. The final decision should always be based on what's best for you and your individual situation.