Refinancing always sounds like a good deal when you can reduce your interest rates and monthly payment son your mortgage but does it always make sense to refinance your mortgage? Not always, which is why you should do some calculations before hand to make sure it will really benefit you in the short term and long term.
The Short Term
The short term benefit of refinancing is realizing a monthly savings on your mortgage payments. Reducing your interest rate enough to realize a substantial monthly savings can be very attractive to many potential refinance customers but this may be short sighted.
The Long Term
The long term takes into consideration much more than the monthly savings you may realize from refinancing your mortgage. The long term picture should include:
- Change to your remaining term
- Change to your mortgage balance
- Cost of the refinance
- The time frame you estimate you will continue to own the property
The Calculations
Below you will find a calculator to estimate your savings from refinancing your mortgage. Enter your numbers and find out what your savings might be. After you are done with the calculations we will use some of the figures to analyze your results.
The Results
If the “Net Savings” was negative then refinancing will not be in your best interest. If your “Net Savings” was positive then refinancing may make sense and we should move on to another quick calculation.
With a positive “Net Savings” we should now calculate your break even point or the point in time where the cost to refinance is made up by your monthly savings. From your results in the calculator take your “Closing Costs” and divide that by your the monthly savings in the “Difference” column on the “Mortgage Payment” column. Here might be an example:
Closing Costs = $5,000
Difference = $133
Break Even = $5,000 / $133 = 37.59 or 38 months
This will help you in making the decision on whether refinancing will make sense based on the time period you expect to continue to own the home. In the example of above, if you planned to sell within about three years (or 36 months) then you will not recoup the cost of refinancing within the time period. If, however, you were planning to move in five years (or 60 months) then you would recoup your costs because after month 38 you will realize savings each month with your reduced payments.
We want to hear from you…
Did you refinance recently? Looking to refinance? What do your calculations show?


I recently received an email from a
I was planning to start this post telling you about how important a home purchase and mortgage financing transaction can be, but I think everyone already knows that. Before I jump right into the questions, I want to explain the questions I am suggesting you ask. Most sites on the Internet suggest asking specific questions about your loan including interest rate or APR, closing costs, term, whether there is a prepayment penalty and so on instead of how to go about selecting the right mortgage loan officer. The loan officer you select will be the one to help you find the best mortgage program for you that fulfills your needs, so if you select the right loan officer, you will likely not need to worry about the terms of your loan because they have provided the best possible loan for you. I am not suggesting you don’t ask the loan questions, but by getting the 8 questions below answered you will likely receive a much better mortgage than you would otherwise.