Mortgage Refinance Rates Today 2026: When Is Refinancing Worth It?
Mortgage refinance rates can determine whether replacing your current home loan actually saves money. Refinancing may lower your interest rate or monthly payment, shorten your loan term, convert an adjustable-rate mortgage to a fixed-rate loan, or allow you to access home equity. But a lower rate alone does not automatically make refinancing worthwhile because the new mortgage can also come with closing costs, fees and a new repayment schedule.
Mortgage Refinance Rates Today
Mortgage refinance rates vary by lender, borrower and loan structure. A useful benchmark is Freddie Mac’s Primary Mortgage Market Survey. For the week ending August 20, 2026, the national average for a 30-year fixed-rate mortgage was 6.65%, while the 15-year fixed-rate mortgage averaged 5.95%.
The 30-year benchmark has declined slightly for two consecutive weeks, moving from 6.69% on August 6 to 6.67% on August 13 and 6.65% on August 20. Borrowers considering a refinance should compare current lender quotes with the rate and remaining term on their existing mortgage rather than relying on the national average alone.
For a broader explanation of today’s mortgage market, see our current 30-year and 15-year mortgage rates guide.
What Is Mortgage Refinancing?
Mortgage refinancing means taking out a new mortgage to pay off and replace your existing home loan. The new loan comes with its own interest rate, term, monthly payment and closing costs.
Homeowners refinance for different reasons. Some want a lower rate or monthly payment, while others want to shorten the repayment period, move from an adjustable-rate mortgage to a fixed-rate mortgage, or access a portion of their home equity.
When Is Refinancing Worth It?
There is no universal interest-rate drop that automatically makes refinancing worthwhile for every homeowner. The decision depends on the difference between your current mortgage and the new offer, the refinancing costs and how long you expect to keep the new loan.
- Your new mortgage rate is meaningfully lower. A lower rate may reduce your monthly principal-and-interest payment and potentially reduce total interest costs.
- You expect to keep the mortgage long enough. Monthly savings need time to offset the upfront cost of refinancing.
- You want a shorter loan term. Moving from a 30-year mortgage to a 15-year mortgage can accelerate equity building and reduce lifetime interest, although the monthly payment may increase.
- Your ARM is becoming more expensive. Refinancing into a fixed-rate mortgage can provide more predictable principal-and-interest payments.
- Your financial profile has improved. Changes in credit, income or equity may affect the loan terms available to you.
Calculate Your Refinance Break-Even Point
The break-even point is one of the most useful ways to evaluate a refinance. It estimates how long your monthly savings would need to recover the upfront refinancing costs.
Estimated refinance costs: $6,000
Estimated monthly savings: $250
$6,000 ÷ $250 = 24 months
In this simplified example, it would take about two years of monthly savings to recover the $6,000 cost.
If you expect to sell the home or refinance again before reaching the break-even point, the refinance may not provide the savings you expected. If you plan to keep the mortgage well beyond that point, the potential savings may become more meaningful.
This simplified calculation does not capture every possible difference between two mortgages. Compare the total costs, loan term and remaining balance as well as the monthly payment.
Calculate Your New Mortgage Payment
Before refinancing, compare the estimated payment on the new mortgage with what you currently pay. A lower interest rate can reduce principal and interest, but changing the loan term can also significantly affect the payment.
Our mortgage calculator guide explains how principal, interest, property taxes, homeowners insurance and mortgage insurance can affect the broader monthly housing payment.
👉 Estimate Your New Mortgage PaymentRefinance Closing Costs Matter
Refinancing is a new mortgage transaction, so borrowers generally need to consider closing costs and fees. These costs can reduce or even eliminate the financial benefit of obtaining a lower interest rate, particularly if you do not keep the new loan for long.
Possible costs can include lender origination charges, appraisal-related expenses, title services and other costs associated with establishing the new mortgage. The exact charges depend on the loan and transaction.
What About a No-Closing-Cost Refinance?
A refinance advertised as having no closing costs does not necessarily mean the costs disappear. The Consumer Financial Protection Bureau explains that a lender may provide a credit in exchange for a higher interest rate, or the closing costs may be added to the loan amount.
A higher rate can increase the amount paid over time, while financing closing costs increases the loan balance and can reduce your equity. Compare the long-term cost rather than choosing a refinance simply because little cash is required upfront.
Rate-and-Term vs. Cash-Out Refinance
One of the biggest decisions is whether you simply want to replace the existing mortgage or also want to borrow against your home equity.
No Cash-Out Refinance
A no cash-out refinance primarily replaces the unpaid balance of your existing mortgage. Freddie Mac notes that homeowners may use this type of refinance to lower their mortgage rate, move between mortgage products or shorten the loan term to build equity faster.
Cash-Out Refinance
A cash-out refinance replaces the existing mortgage with a larger loan and allows the homeowner to receive part of the accumulated home equity as cash. The new mortgage balance is therefore higher than the amount needed simply to pay off the old mortgage.
Freddie Mac notes that cash-out refinances generally have a slightly higher mortgage rate because the borrower is taking on additional debt. Carefully compare the cost of accessing equity with other financing alternatives before proceeding.
Should You Refinance From a 30-Year to a 15-Year Mortgage?
Refinancing from a 30-year mortgage into a 15-year mortgage can shorten the time required to own the home free and clear and may reduce the total interest paid. The tradeoff is usually a higher required monthly payment because the balance is repaid over a much shorter period.
This strategy may be more appropriate for homeowners whose income and cash flow can comfortably support the higher payment. Compare both scenarios before changing the loan term.
You can also review our mortgage rates guide for home buyers for more information about comparing rates, APR, lender fees and loan terms.
Compare More Than the Interest Rate
Two refinance offers with similar interest rates can have very different upfront costs. When comparing lenders, review the APR, origination charges, discount points, lender credits, monthly payment, cash needed at closing and the total cost over the period you realistically expect to keep the mortgage.
Discount points lower the interest rate in exchange for paying more at closing. Lender credits generally work in the opposite direction by reducing upfront closing costs in exchange for a higher interest rate. The better option depends partly on how long you expect to keep the new mortgage.
Questions to Ask Before Refinancing
- What refinance rate can I qualify for?
- What is the APR?
- How much will I pay in closing costs?
- Does the quoted rate require discount points?
- What will my new monthly payment be?
- Will refinancing extend my repayment period?
- What is my estimated break-even point?
- Is the refinance rate locked?
- How much cash will I need at closing?
Mortgage Refinance FAQ
What are mortgage refinance rates today?
Refinance rates vary among lenders and borrowers. As a broader mortgage-market benchmark, Freddie Mac reported averages of 6.65% for a 30-year fixed mortgage and 5.95% for a 15-year fixed mortgage for the week ending August 20, 2026. Your refinance quote can differ from these national averages.
How much lower should my rate be before refinancing?
There is no single percentage-point rule that works for everyone. Compare the actual monthly and long-term savings with the refinance closing costs and calculate how long it may take to reach your break-even point.
Does refinancing reset my mortgage to 30 years?
Not necessarily. A refinance creates a new mortgage with a new term. Depending on the options available from the lender, borrowers may choose different repayment periods. Extending the term can lower the required monthly payment but may increase the amount of interest paid over time.
What is a cash-out refinance?
A cash-out refinance replaces your current mortgage with a larger mortgage and provides a portion of your home equity as cash. Because you are increasing the amount borrowed, compare the new payment, rate and long-term cost carefully.
Is a no-closing-cost refinance really free?
No. The costs may be covered through a lender credit tied to a higher interest rate or added to the mortgage balance. Either approach can increase what you pay over time.
Bottom Line
Mortgage refinance rates are only the starting point when deciding whether to replace your current home loan. Compare your existing mortgage with multiple refinance offers, calculate your estimated monthly savings and break-even point, review closing costs and consider how long you expect to keep the new loan. A refinance that lowers the monthly payment may still cost more over time if it significantly extends the repayment period or carries substantial fees.
This article is for general educational purposes and does not constitute financial, lending, tax or legal advice. Mortgage rates, refinance costs and eligibility vary by borrower, property and lender.
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