Have a mortgage? Thinking about getting one to buy a home? Either way, you can use this tool to get insight into the real costs of a mortgage. Change the figures to get an idea of how much you will pay based on different mortgage totals, interest rates, and terms. You can even see how much faster you can pay off your home if you put extra toward it each month. Note: This flash-based tool may not be compatible with your mobile device or tablet. If you have trouble viewing it, return to our main tools page to try a different tool or calculator.