Investopedia’s Mortgage Calculator is based on a complex formula that factors in your mortgage principal (how much you are borrowing), the interest rate you’re paying and the duration of the loan to determine how much that monthly mortgage payment will be. It lets you try out different scenarios of how much you might borrow and what varying interest rates will do to the amount you’ll be asked to pay. Read below to understand what each of these terms mean.
Start by asking someone you know who has recently gotten a mortgage to see if they would recommend their lender. Ask a financial adviser, business colleague or real estate agent you know to help you write a short list of referrals. An agent should be able to provide you at least two options. Anything less, and you might question whether there’s a financial interest in the relationship between the agent and the mortgage company they suggest. Often national lenders referred by agents end up offering higher interest rates when compared to local mortgage companies.
One common mistake among first-timers and repeat buyers alike is accepting the first mortgage that's offered. A seemingly small difference in rates can save you thousands of dollars over the course of a 30-year mortgage, and as long as all of your mortgage applications take place within a short time period, the additional inquiries won't have an adverse effect on your credit score.

Fixed Rate - Fixed rate mortgages have the same "fixed" interest rate for the entire loan. The interest rate never changes. You can get fixed rate mortgages for different lengths of time. The most common lengths are 10 years, 15 years, and 30 years. The shorter the period of time, the faster you pay off the house, but also the higher the monthly payment.
A lender offers you a mortgage interest rate based upon a number of factors, but by far the most important is the secondary market for mortgages. Banks typically sell their mortgages to aggregators like Fannie Mae and Freddie Mac, which are government-sponsored enterprises that buy and repackage mortgages. Aggregators issue mortgage-backed bonds to investors in the secondary market. The daily fluctuations of supply and demand affect the interest rates investors require to buy these bonds. As the economy strengthens, investors require a higher interest rate on bonds because of growing competition for their investment dollars. Banks peg their mortgage interest rates to the daily interest rate on mortgage-backed bonds in the secondary market.
"I don't know what I would have done without the help of Iowa Mortgage Help. After a long and expensive battle with medical bills, I faced foreclosure of a home that has been in my family for over 100 years. I was finally able to get a successful loan modification and a payment I can afford in order to take care of my home. I'd have lost everything if it wasn't for their assistance."
If you’re behind on your mortgage, or having a hard time making payments, we want to get you in touch with a HUD-approved housing counselor—they’ve been sponsored by the U.S. Department of Housing and Urban Development. Your counselor can develop a tailored plan of action for your situation and help you work with your mortgage company. They’re experienced in all of the available programs and a variety of financial situations. They can help you organize your finances, understand your mortgage options, and find a solution that works for you.
×