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Jumbo Refinance: What Homeowners Need to Know in 2026

A jumbo refinance replaces an existing mortgage that is higher than the limits for conforming loans with a new loan. This lets homeowners of high-value properties get a lower rate, a different term, or access their home equity.

Author: Jerrie Giffin
Published on: 3/12/2026|11 min read
Fact CheckedFact Checked
Author: Jerrie Giffin|Published on: 3/12/2026|11 min read
Fact CheckedFact Checked

Key Takeaways

  • In most places, a jumbo refinance is for mortgages worth more than $832,750 or more than $1,249,125 in certain high-cost markets.
  • Most lenders want a credit score of at least 680, a loan-to-value ratio of no more than 80%, and cash reserves for six to twelve months.
  • Closing costs for a jumbo refinance can be between 2% and 5% of the loan amount. For a million-dollar loan, that means $20,000 to $50,000 in fees upfront.
  • Jumbo refinance rates are usually a little higher than conforming refinance rates because lenders keep the full risk of these loans on their own books.
  • If your balance is below the current conforming limit, you can refinance from a jumbo loan to a conforming loan. This could save you money.
  • A cash-out jumbo refinance lets you use the equity in your home, but most lenders won't let you borrow more than 80% of the property's appraised value.
  • One of the best things you can do is compare offers from at least three lenders. This is because jumbo underwriting standards are less strict than those for conforming loans.

What Is a Jumbo Refinance?

If the balance on your current home loan is higher than the Federal Housing Finance Agency's conforming loan limits, you can get a jumbo refinance. That limit is $832,750 for a single-unit property in most of the country. The ceiling goes up to $1,249,125 in areas with higher costs. Anything over those limits is considered "jumbo."

So why is the "jumbo" label important when you refinance? Because the secondary market won't buy these loans from Fannie Mae and Freddie Mac. Your lender keeps the loan on its own books and takes on all the risk. That's why the qualifications are stricter and the rates may be a little higher than what you would find on a regular refinance.

If you own a home worth a lot of money and your current interest rate is higher than what is available today, a jumbo refinance could lower your monthly payment, shorten your term, or give you access to equity you've built up. But the steps aren't the same as in a regular refinance. The paperwork is more, the reserves are bigger, and the appraisal is more important. Please don't be afraid of that. It just means you have to be ready when you walk in.

Here's why this matters to you specifically. According to the Federal Housing Finance Agency, home prices rose 3.26% over a recent twelve-month period. If you bought a pricey home a few years ago, your property has likely gained value. That extra equity can work in your favor when it comes time to refinance, whether you want a lower rate or need to pull some cash out for a renovation or other financial goal.

How a Jumbo Refinance Works

The mechanics of a jumbo refinance aren't wildly different from a conventional one. You apply with a lender, get your home appraised, go through underwriting, and close on a new loan that pays off your old one. The difference is in the details, and those details matter more than you might expect.

First, your lender is going to look at your credit more closely. Most lenders want a minimum score in the 680 to 700 range for a fixed-rate jumbo refi. If you're looking at a cash-out option, some lenders push that threshold to 700 or higher. And if you want an adjustable-rate mortgage, you might need 720 or above. These aren't hard rules set by a government agency. Every lender sets its own requirements because these loans don't follow Fannie Mae or Freddie Mac guidelines.

Your debt-to-income ratio gets scrutinized too. Most lenders cap DTI at 43% to 45% for a jumbo refinance, though some will go up to 50% if everything else in your application looks strong. That ratio measures all your monthly debt payments against your gross monthly income. On a loan this size, even a few percentage points matter. AmeriSave can help you calculate your DTI before you apply so there are no surprises.

Then there's the appraisal. On a jumbo refinance, your property's appraised value carries extra weight. The lender needs confidence that the collateral supports the loan. Some lenders will require a second appraisal on jumbo transactions. Don't be surprised if that happens. It's part of how lenders protect themselves when loan amounts climb into seven figures.

Cash reserves are another area where jumbo refinancing differs from conforming. Lenders generally want to see that you have enough liquid assets to cover six to twelve months of mortgage payments after closing. On a $5,000 monthly payment, that's $30,000 to $60,000 sitting in accounts you can access quickly. According to the Consumer Financial Protection Bureau, comparing at least three Loan Estimates is one of the best ways to understand what you'll pay. With jumbo loans, the variation between lender offers can be wider than you'd expect, so shopping around is not optional. It's the smart play.

Types of Jumbo Refinancing

Rate-and-Term Jumbo Refinance

This is the most straightforward option. You're swapping your current mortgage for a new one with a better rate, a different loan length, or both. Your loan balance stays roughly the same. The goal is to save money each month or over the life of the loan, and the equity requirements are often a little more forgiving than a cash-out refi. Some lenders will go as low as 10% to 15% equity retained for a rate-and-term jumbo refinance.

Cash-Out Jumbo Refinance

With a cash-out refinance, you borrow more than your current mortgage balance and pocket the difference. Maybe you need funds for a home renovation, college tuition, or consolidating higher-interest debt. Most lenders will let you borrow up to 80% of your home's value on a cash-out jumbo. So if your home appraises at $1.5 million and you owe $900,000, you could potentially refinance up to $1.2 million and take $300,000 in cash. Just know that the rate on a cash-out jumbo refi is typically a touch higher than a rate-and-term refi because the lender views it as riskier.

Quick note for Texas homeowners: Cash-out refinancing in Texas follows special rules under Article XVI, Section 50(a)(6) of the Texas Constitution. These include an 80% loan-to-value cap and a mandatory twelve-day waiting period. If you're in the DFW area or anywhere in Texas, make sure your lender understands these state-specific requirements.

Refinancing Out of a Jumbo Into a Conforming Loan

This is one option people overlook. If you've been paying down your mortgage and the balance has dropped below the conforming limit for your county, you might qualify to refinance into a conforming loan. That could get you a lower rate and less paperwork because the loan would be eligible for purchase by Fannie Mae or Freddie Mac. It's worth checking your current balance against your county's limit.

Jumbo Refinance Costs and Fees You Should Know

Closing costs on a jumbo refinance typically fall between 2% and 5% of the total loan amount. The Consumer Financial Protection Bureau found that median total loan costs rose by over 36% over a recent two-year period, driven partly by increases in credit report fees, appraisal costs, and title insurance. On a million-dollar jumbo refi, even a 3% closing cost means $30,000 coming out of your pocket or rolled into your loan.

Here's what that looks like in practice. Say you're refinancing a $1,100,000 mortgage on a home appraised at $1,400,000. Your closing costs at 3% would come to about $33,000. That includes the appraisal fee, origination charges, title insurance, recording fees, and prepaid items like property taxes and homeowners insurance. If the lender requires a second appraisal, add another $400 to $600 on top.

Some lenders offer a "no-closing-cost" jumbo refinance, but that phrase is misleading. What usually happens is the lender rolls those costs into your loan balance or charges you a higher interest rate to offset them. You're still paying for it. You just don't feel the sting at the closing table. If you plan to stay in the home for more than a few years, paying closing costs upfront usually saves money over the long run.

One expense to keep in mind is title insurance. On high-value properties, this fee can run into the thousands. The good news is that in many states you can shop for title insurance providers. The CFPB recommends comparing these costs across providers, since prices can vary by hundreds or even thousands of dollars on jumbo transactions. When you work with AmeriSave, our team walks you through each line item so nothing catches you off guard on closing day.

Putting the Numbers to Work on a Jumbo Refinance

Let me show you how the math works in a real-life situation.
If you bought a house for $1.4 million five years ago, you now owe $1,100,000 on a 30-year fixed-rate mortgage with a 7.25% interest rate. You pay about $7,504 a month in principal and interest on that loan. You have good credit, a lot of savings, and you want to see if refinancing is a good idea.

Let's say you can now get a 30-year fixed jumbo refinance at 6.5%. Your new monthly payment for principal and interest would drop to about $6,953 on the same $1,100,000 balance. That's about $551 less to spend each month, or $6,612 less to spend each year.

If you have 3% closing costs, it would cost you about $33,000 to refinance. If you save $551 a month, you will break even in about 60 months, or five years. The refinance pays for itself and then some if you plan to stay in the house longer than that. You'd save more than $100,000 in interest over the next 25 years of the loan.

That's one possible outcome. But what if your house has gone up in value and is now worth $1.6 million? You owe $1.1 million, but you have $500,000 in equity. If you wanted a cash-out refinance with an 80% LTV, you could borrow up to $1,280,000 and get about $180,000 in cash after paying off the balance. Your new payment would be higher, but you'd be able to get money at a rate that's almost certainly better than a personal loan or credit card.

What do these numbers mean? Every month, even a small drop in the interest rate on a jumbo loan means real money. The difference becomes more important as the loan amount goes up. You can run these scenarios with AmeriSave's team using your real numbers so you can make a choice based on facts, not guesswork.

When a Jumbo Refinance Makes the Most Sense

Not every homeowner with a jumbo loan should rush to refinance. But there are clear situations where it makes sense to start looking.

If your current rate is at least 0.5% to 0.75% higher than what lenders are quoting today, run the numbers. On loans this size, even half a percentage point can mean hundreds saved each month. I've worked with borrowers in the DFW metroplex who shaved 0.75% off their rate and dropped their payment by more than $600 a month. That adds up fast.

If you're on an adjustable-rate mortgage and the initial fixed period is ending soon, a jumbo refinance into a fixed rate gives you predictability. With rates still elevated compared to the historic lows of a few years ago, locking in a known payment protects you from future increases.

If you need cash for a major expense, a cash-out jumbo refi is usually cheaper than alternatives. The interest rate on a cash-out jumbo is going to be lower than what you'd pay on a personal loan, credit card, or even most home equity lines of credit.

And here's one that catches people off guard. If your balance has dropped below the conforming limit for your area, you might be able to refinance out of the jumbo category entirely. That can open up better rates and simpler underwriting. AmeriSave can help you check where your balance stands relative to the current limits.

Questions to ask yourself before you move forward. Can you document your income, assets, and reserves thoroughly? Is your credit score at least 680? Have you owned the home long enough for it to appraise well? Are you planning to stay for at least five more years to recoup closing costs? If you answered yes across the board, a jumbo refinance is worth exploring.

Common Mistakes to Avoid with Jumbo Refinancing

What do I think is the biggest mistake? Talking to just one lender. Unlike conforming loans, jumbo underwriting is not the same for everyone. Lender A might give you 6.5% with 20% equity, but Lender B wants 25% equity and gives you 6.25%. There may be more options for jumbo refinances than there are for a regular loan of $300,000. Get at least three estimates. AmeriSave is a good place to start because our team can help you figure out what to do without putting you under pressure.

Another mistake that happens a lot is not paying attention to the break-even timeline. The closing costs on a jumbo refi are not low. If you want to sell the house in two years, refinancing might not make sense, even if the new rate is lower. Before you make a decision, do the math.

Don't forget to check the cash reserves. I've seen borrowers get shocked when the lender asks them to show that they have enough cash on hand to make twelve months' worth of payments. That's not uncommon for jumbo loans. Get your bank statements, investment account records, and any other paperwork ready early on. It makes things go faster and stops problems from coming up at the last minute.

And one more thing. Be careful about when you lock in your rate. It can take longer to get an appraisal on a jumbo loan than on a conforming loan, especially if the lender needs a second appraisal. Make sure your rate lock period is long enough to cover that time frame. For big transactions, a lock of 45 or 60 days is common.

The Bottom Line

A jumbo refinance can help homeowners with high-value properties save real money, whether that means a lower monthly payment, a shorter loan term, or access to built-up equity. The requirements are stricter than for a conforming refi, but if your credit is good, your savings are in order, and the math works out in your favor, it's a good idea to do it. Look around and compare at least three loan offers. Pay close attention to the closing costs and the break-even time. AmeriSave can help you look into jumbo refinancing options and choose the one that works best for you.

Frequently Asked Questions

Most lenders will only give you a fixed-rate jumbo refinance if your credit score is at least 680. Some lenders will only give you a cash-out option if your score is 700 or higher. You may need a credit score of 720 or higher to get an adjustable-rate jumbo refinance.

Your rate is also affected by your credit score. Most of the time, borrowers with scores of 740 or higher can get the best jumbo refinance rates. AnnualCreditReport.com is the only place where you can get free weekly credit reports by law. Before you apply, make sure there are no mistakes on your credit reports. AmeriSave's jumbo loan page can help you figure out your options and what score range lenders are looking for if you need personalized help.

Most lenders want you to keep at least 10% to 20% equity for a rate-and-term jumbo refinance. This means that the loan-to-value ratio can't be higher than 80% to 90%. Most of the time, cash-out jumbo refinances have an LTV of 80%.

Your interest rate is usually lower the more equity you have. You'd have about 36% equity in a $1.4 million home with a $900,000 balance, which is a good amount. The AmeriSave mortgage rates page lets you look into your equity situation and options for refinancing.

Most of the time, yes. Because lenders keep jumbo loans on their own books instead of selling them to Fannie Mae or Freddie Mac, the rates are usually a little higher than conforming rates. The gap between the two has gotten smaller in the last few years, but it is still there.

According to Bankrate, the national average for a 30-year jumbo refinance rate was around 6.54% recently, and the average for a 30-year conforming refinance was around 6.41%. The gap can get bigger or smaller depending on what is going on in the market. To find out what's available for your situation, look at AmeriSave's current rates.

Yes. With a cash-out jumbo refinance, you can borrow more than what you owe on your current mortgage and get the extra money as cash. Most lenders won't let you borrow more than 80% of the value of the property for cash-out deals, and you'll usually need a credit score of 700 or higher.

For instance, if your home is worth $1.5 million and you owe $900,000 on it, you might be able to borrow up to $1.2 million and get $300,000 in cash. Take into account the closing costs when figuring out your break-even point. AmeriSave's cash-out refinance options can help you figure out the numbers.

The closing costs for a jumbo refinance are usually between 2% and 5% of the total loan amount. For a loan of $1 million, that would be $20,000 to $50,000. Costs include fees for appraisals, title insurance, origination, and things that are paid for in advance, like taxes and insurance.

The CFPB said that the median total loan costs went up by more than 36% over the course of two years, which means that these fees have been going up. Some lenders let you close without paying any fees, but these loans usually have a higher interest rate. To get the best deal, look at the total costs from different lenders. Begin by looking at the choices on AmeriSave's prequalification page.

Yes, but only if the amount you still owe on your loan is less than the conforming loan limit for your county. In most places, the limit is $832,750 for a single-unit property or up to $1,249,125 in high-cost markets.

Refinancing from a jumbo loan to a conforming loan could mean a lower interest rate and easier qualification standards because Fannie Mae or Freddie Mac could buy the new loan. You can find out what your county's limit is by using the FHFA's online tool. To compare your options, go to AmeriSave's jumbo loan page.

A jumbo refinance usually takes 30 to 60 days to close, but the time it takes depends on the lender and how complicated your finances are. Add more time if the lender wants a second appraisal. Check to see if your rate lock covers the whole time frame.

You can speed things up by getting your financial papers ready ahead of time. Lenders will ask for your most recent tax returns, pay stubs, bank statements, and records of your investment accounts. When you apply, having those ready will help you avoid delays. The prequalification tool from AmeriSave helps you get a head start on what you'll need.

After closing, lenders usually want you to have six to twelve months' worth of mortgage payments in cash. That means you need to have $36,000 to $72,000 in savings, checking, or investment accounts that you can easily get to.

Different lenders have different reserve requirements. These can depend on things like your credit score, your DTI ratio, and whether the property is your main home or an investment. Retirement accounts may be counted as reserves, but only at a lower value. Ask AmeriSave's lending team how reserves are figured out for your specific case.

Even a 0.5% drop in the interest rate on a jumbo loan can save you a lot of money. If you have a balance of $1 million, dropping from 7% to 6.5% would save you about $330 a month, or about $3,960 a year.

Your break-even point is the most important thing. To find out how many months it will take to make up for the closing costs, divide them by the monthly savings. If you plan to live in the house after that, it makes sense to refinance. The AmeriSave mortgage calculator can help you quickly figure out how much money you can save.

Yes, Texas has its own rules for cash-out refinancing that are different from those in other states. These rules can be found in Section 50(a)(6) of the Texas Constitution. These rules set the maximum loan-to-value ratio at 80%, require a mandatory twelve-day waiting period between application and closing, and offer borrower protections that aren't available in other states.

You need a lender who knows these rules if you're refinancing a property in Texas that is worth a lot of money. In Texas, jumbo refinances with a rate and term follow more standard rules. However, any cash-out part triggers the 50(a)(6) rules. AmeriSave's refinance options include help for homeowners in Texas.