Refinancing to a lower interest rate can make sense when the reduction is large enough to provide meaningful savings after considering the costs of obtaining the new mortgage. The potential benefit is generally greater when you have a substantial remaining loan balance and expect to keep the property long enough to recover the refinancing expenses. However, a lower rate does not automatically mean a better financial outcome. Changing from a shorter remaining term to a new longer-term loan can increase the amount of time you pay interest. Your credit, income, home equity, and current market conditions can also affect the rate you receive. Before making a decision, compare your existing mortgage with the proposed new loan using a refinance calculator and consider the total cost rather than focusing only on the advertised rate.
