When Should You Refinance Your Mortgage?
Refinancing your mortgage can be an effective way to reduce your monthly payment, lower your interest rate, change your loan term, or achieve another financial goal. But refinancing isn’t automatically beneficial just because a new mortgage offers a lower rate.
A refinance replaces your existing mortgage with a new loan. The new loan is then used to pay off your current mortgage, and you begin making payments under the new loan’s terms. The Consumer Financial Protection Bureau (CFPB) describes refinancing as taking out a new loan to pay off and replace an existing mortgage.
Because refinancing usually involves closing costs and fees, you need to compare the potential savings with the cost of obtaining the new mortgage.
So, when should you refinance your mortgage?
The answer depends on your current interest rate, the new rate available to you, your remaining loan balance, closing costs, how long you plan to stay in the home, and your overall financial goals.
1. When Interest Rates Have Fallen
One of the most common reasons homeowners consider refinancing is to obtain a lower interest rate.
A lower rate can potentially reduce:
- Monthly principal and interest payments
- Total interest paid over the life of the loan
- The overall cost of borrowing
However, there is no universal interest-rate difference that guarantees refinancing will be worthwhile.
Freddie Mac notes that homeowners may benefit financially when the new mortgage rate is meaningfully lower than their current rate, but the potential savings need to be weighed against refinancing costs and the homeowner’s plans.
For example, imagine you have a mortgage at 7% and can qualify for a new mortgage at 6%. That difference may look attractive, but you still need to determine how much the new loan will cost and how long it will take to recover those costs.
2. When You Can Lower Your Monthly Payment
Refinancing may also make sense if your primary goal is to reduce your monthly housing expenses.
A lower payment could give you more room in your monthly budget for:
- Emergency savings
- Retirement contributions
- Paying down other debt
- Home improvements
- Other household expenses
However, don’t judge a refinance only by the monthly payment.
The CFPB points out that a lower monthly payment can sometimes result from extending the loan term rather than simply obtaining a better interest rate. That means you could pay less each month while paying interest for a longer period.
Always compare the total cost of the new loan, not just the new monthly payment.
3. When You Can Recover the Refinancing Costs
Refinancing isn’t free.
Depending on the lender and your circumstances, you may have to pay costs such as:
- Loan origination fees
- Appraisal fees
- Title services
- Credit report fees
- Recording fees
- Underwriting fees
- Other closing costs
Freddie Mac notes that refinancing costs can vary based on factors such as the lender, credit profile, and location.
This is why the break-even point is so important.
How the Break-Even Point Works
Suppose refinancing costs you $6,000 and saves you $250 per month.
You could calculate:
$6,000 ÷ $250 = 24 months
Your approximate break-even point would therefore be 24 months.
If you expect to remain in the home significantly longer than that, the refinance may have a better chance of providing a financial benefit.
If you plan to sell the home in one year, however, you may never recover the upfront costs.
4. When You Plan to Stay in Your Home
How long you plan to remain in your home is an important part of the refinancing decision.
If you expect to move soon, paying thousands of dollars in refinancing costs may not make sense.
The CFPB specifically recommends considering how long you plan to stay in your home when evaluating whether refinancing costs can be recovered.
On the other hand, if you expect to remain in the property for many years, you have more time to benefit from potential monthly savings.
5. When You Want to Change Your Loan Term
Refinancing doesn’t always have to be about getting a lower interest rate.
You might refinance because you want to change the length of your mortgage.
For example, a homeowner with a 30-year mortgage might refinance into a 15-year loan.
A shorter loan term can potentially:
- Help you pay off the mortgage sooner
- Reduce the total interest paid
- Build home equity faster
The trade-off is that a shorter loan generally requires higher monthly payments.
Before choosing a shorter term, make sure the new payment comfortably fits your budget.
When Refinancing May Not Make Sense
Refinancing isn’t always the right decision.
It may be less attractive if:
- Your new interest rate is only slightly lower.
- Closing costs are high.
- You plan to move soon.
- Your new loan significantly extends the repayment period.
- Your financial situation makes qualifying difficult.
- The new loan doesn’t provide enough long-term benefit.
You should also be cautious about so-called “no-cost” refinancing.
The CFPB explains that a no-cost refinance may involve a higher interest rate or rolling closing costs into the new loan. These approaches don’t make the costs disappear; they may simply change how you pay them.
How a Refinance Calculator Can Help
It can be difficult to determine whether refinancing makes financial sense by looking at interest rates alone.
A Refinance Calculator can help you compare your current mortgage with a potential new loan.
Depending on the calculator, you may be able to compare:
- Current loan balance
- Current interest rate
- New interest rate
- Remaining loan term
- New loan term
- Estimated closing costs
- Monthly payment
- Potential monthly savings
You can then estimate how long it could take to recover the refinancing costs.
The goal isn’t simply to find a lower monthly payment. The goal is to understand whether the new mortgage improves your overall financial position.
If you’re still planning to buy a home, our guide How Much House Can I Afford? can help you understand how your income, debts, down payment, and other costs affect your home-buying budget.
Questions to Ask Before Refinancing
Before applying for a refinance, consider these questions:
How much will refinancing cost?
Get a detailed estimate of all fees and closing costs.
How much will I save each month?
Compare the new principal and interest payment with your current payment.
How long will I stay in the home?
Your expected time in the property can determine whether you have enough time to recover the refinancing costs.
Will the new loan extend my repayment period?
A lower payment isn’t necessarily a lower total cost.
Am I comparing multiple lenders?
Different lenders may offer different rates, fees, and loan terms, so comparing several offers can be worthwhile.
Frequently Asked Questions
When is the best time to refinance a mortgage?
There is no single best time for everyone. Refinancing may make sense when the potential savings from a new loan outweigh the costs and the new terms support your financial goals.
How much lower should my interest rate be to refinance?
There is no universal threshold. A lower rate can help, but you should also consider your remaining loan balance, closing costs, loan term, and how long you plan to stay in the home.
How long should I stay in my home after refinancing?
Ideally, you should expect to stay long enough to recover your refinancing costs through your monthly savings. Your break-even calculation can help determine the required timeframe.
Does refinancing lower my monthly mortgage payment?
It can, but not always. Your payment depends on the new interest rate, loan amount, repayment term, taxes, insurance, and other factors.
Can I refinance to a shorter mortgage term?
Yes. Refinancing can allow you to change from a longer-term mortgage to a shorter one. This may help you pay off the loan faster and reduce total interest, but the monthly payment may increase.
Are there closing costs when refinancing?
Usually, yes. Refinancing generally involves costs and fees similar to those associated with obtaining a mortgage, although the exact costs vary by lender and borrower.
Final Thoughts
Refinancing can be a useful financial strategy, but it shouldn’t be based on interest rates alone.
The right decision depends on the relationship between your potential savings, refinancing costs, new loan terms, and how long you expect to keep the mortgage.
Before refinancing, compare your current mortgage with the proposed new loan and calculate your approximate break-even point.
Most importantly, look beyond the monthly payment. A lower payment can be helpful, but you should also understand how the new loan affects the total amount of interest you will pay and how quickly you will build equity.
Try Our Free Refinancing Calculator
Thinking about refinancing your mortgage?
Use our Refinance Calculator to compare your current mortgage with a potential new loan and estimate how changes in interest rate, loan term, and payment could affect your finances.
You can also use our other free calculators:
- Mortgage Calculator – Estimate your monthly mortgage payment.
- Affordability Calculator – Estimate how much home you may be able to afford.
- Loan Calculator – Compare loan amounts, interest rates, and repayment terms.
Using these calculators together can help you evaluate different financing scenarios before making a major financial decision.
Disclaimer
Disclaimer: This article is provided for informational and educational purposes only. It should not be considered financial, legal, tax, or investment advice. Mortgage rates, refinancing costs, eligibility requirements, and lending policies vary by lender and borrower. Always review the complete terms and costs of a refinance and consider consulting a qualified financial professional before making significant financial decisions.