Periodically, many homeowners will receive a rather sizable amount of extra cash. This may be from a bonus from your employer, a refund on your tax return, a financial gift from a relative or something else altogether.

While there are many things that you could do with your windfall, you may be wondering if paying down your mortgage balance is a wise idea. Before you make your decision about how to spend your money, consider what impact your lump sum payment will have on your mortgage.

Reduction in Principal Balance

The most obvious impact a lump sum payment will have on your mortgage is an immediate reduction in your outstanding principal balance. Your regular monthly payments will be applied to both interest and principal, but your lump sum payment will be entirely applied to principal. Therefore, you can expect to see a rather sizable reduction in the outstanding balance, and this will have a direct and positive impact on your home equity.

More Effective Loan Payments

Your required monthly mortgage payments will not be lowered when you make a lump sum payment on your mortgage, and you will still be required to pay the same amount to your lender going forward. However, your interest charges for each month will be adjusted. Your interest will be calculated based on the current loan balance each month. A reduction in outstanding balance lowers the interest charges. This essentially makes your future payments more effective at debt reduction and reduces the amount of interest you will pay over the life of your loan.

A Change to the Final Loan Payment Date

Because each of your loan payments going forward will be more heavily weighted on principal reduction than on interest charges, the fact is that your final loan payment date can be accelerated. Depending on the amount of the lump sum payment that you make toward your mortgage, this may be an acceleration of a single month, several months or even several years in some cases.

Making a lump sum payment on your mortgage can have many positive effects for you. However, this is not the only option available when deciding how to spend or invest your windfall. Compare these benefits against the benefits of other options available to determine your best course of action. You may also speak with a mortgage professional for personal guidance and assistance.