Interest-Only Mortgage (Option)

Definition of "Interest-Only Mortgage (Option)"

Steve Purcell real estate agent

Written by

Steve Purcellelite badge icon

Re/Max Affinity Plus

An option attached to a mortgage, which allows the borrower to pay only the interest for some period. A mortgage is 'interest only' if the monthly mortgage payment does not include any repayment of principal. So long as the payment remains interest only, the loan balance remains unchanged. Interest-Only in the '20s and Now: If a loan is interest-only until maturity, the loan balance will be the same at maturity as it was at the outset. Back in the 1920s, loans of this type were the norm. Borrowers typically refinanced at term, which worked fine so long as the house didn't lose value and the borrower didn't lose his job. But the depression of the '30s caused a large proportion of these loans to go into foreclosure. Lenders stopped writing them and switched to fully amortizing loans. When interest-only loans were revived in this century, most were interest-only for a specified period, usually five to 10 years. At the end of that period, the payment was raised to the fully amortizing level. Purpose of Interest-Only (1): One purpose is to increase affordability by reducing mortgage payments in the early years. Purpose of Interest-Only (2): Another purpose of interest-only is to maximize investment leverage. A borrower earning 12% on investments wants to borrow as much at 6.25% as possible. Why pay down the mortgage to earn 6.25% when you can invest it to earn 12%? That seemed like a plausible policy during the late '90s when stock market returns were extremely high. In the more sober environment of 2002-2003, it didn't make sense for most borrowers. With the stock market in the tank and interest rates very low, mortgage loan repayment was the best investment available to most homeowners. Purpose of Interest-Only (3): Borrowers who have other debt at high interest rates might rationally select an interest-only option on their first mortgage so they can accelerate repayment of the more costly debt. If the rate is 5% on the first mortgage and 8% on the second, it makes sense to allocate as much as possible to repayment of the second. Interest-Only ARMs: The interest-only option on ARMs presents special problems. If the interest rate on an ARM increases, the payment increase is substantially larger if the payment is interest-only than if it is fully amortizing.

image of a real estate dictionary page

Have a question or comment?

We're here to help.

*** Your email address will remain confidential.
 

 

Popular Mortgage Terms

The provision of the U.S. tax code that allows homeowners to deduct mortgage interest payments from income before computing taxes. Points and origination fees are also deductible, but not ...

Same as term Mortgage Company: A mortgage lender that sells all the loans it originates in the secondary market. ...

A government-owned or -affiliated lender that makes home loans directly to consumers. With minor exceptions, government in the U.S. has never loaned directly to consumers, but housing banks ...

The number of months for which the initial interest rate holds on an ARM. ...

The date on which the closing occurs. On a purchase transaction, there is no financial advantage to the buyer/borrower in closing on any day of the month, as compared to any other day. ...

A non-citizen with a green card employed in the U.S. Non-permanent resident aliens are subject to somewhat more restrictive qualification requirements than U.S. citizens. Permanent ...

The interest rate used in calculating the initial mortgage payment in qualifying a borrower. The rate used in qualifying borrowers may or may not be the initial rate on the mortgage. On ...

The longest period for which the lender will lock the rate and points on any program. On most programs, the longest lock period is 90 days; some go to 120 days and a few to 180 days. It ...

A request for a loan that includes the information about the potential borrower, the property and the requested loan that the solicited lender needs to make a decision. In a narrower sense, ...

Popular Mortgage Questions