At a time when mortgage rates are expected to for the foreseeable future, home shoppers may be able to lock in better terms with an interest rate buydown.
Mortgage rate buydowns are often paid by the buyer, but sellers may be willing to buy down the mortgage rate as an incentive. According to March 2026 data from the National Association of Home Builders, 64% of builders offerered sales incentives, including mortgage rate buydowns and closing cost credits.
While buydowns can be a thrifty way to close the deal, they do come with their risks. Here’s what you need to know about mortgage rate buydowns, so you can decide if this strategy can help you buy or sell a home this year.
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Types of Mortgage Rate Buydowns
Permanent Mortgage Rate Buydowns
With a permanent rate buydown, discount points paid up front reduce the rate for the entirety of the loan term. Each costs 1% of the loan amount and may reduce the rate by about 0.25 percentage point, depending on the lender. So if you buy a $500,000 home with a 20% down payment, your mortgage amount would be $400,000, and each point would cost $4,000.
The seller can effectively offer to buy down your mortgage rate permanently by contributing to your closing costs. But depending on the type of mortgage you borrow, there are limits on how much the seller can pay toward your closing costs. For and loans, the seller can contribute up to 6% of the total loan amount, while the cap is 4% for . With conventional loans, the cap varies based on the size of the down payment.
Some homebuilders will advertise permanently reduced mortgage rates on new construction homes, but they may only offer a reduced rate if you use their .
Here’s how mortgage points might impact your monthly principal and interest payment and loan costs over 10 years using our :
| Mortgage Interest Rate | Monthly Principal and Interest Payment | Up-Front Cost | Savings Over 10 Years | |
| 0 Points | 6.5% | $2,528 | $0 | $0 |
| 1 Point | 6.25% | $2,463 | $4,000 | $10,084 |
| 2 Points | 6% | $2,398 | $8,000 | $20,133 |
| 3 Points | 5.75% | $2,334 | $12,000 | $30,145 |
| 4 Points | 5.5% | $2,271 | $16,000 | $40,118 |
Keep in mind that, with the popular 30-year mortgage term, the vast majority of homeowners will sell or refinance their home well before then, while others will make extra principal payments to . So when it comes to permanent rate buydowns, consider your long-term plan and find the breakeven point — that is, how long it would take you to save enough money to outweigh the money spent on buying points.
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Temporary Mortgage Rate Buydowns
Another option is the temporary rate buydown, which lowers the mortgage rate for the first few years of the loan. The cost of a temporary buydown is equal to the amount that the mortgage borrower would save over the reduced-interest period, which essentially makes it a way for the seller to prepay interest on the buyer’s behalf.
Temporary rate buydowns spiked in popularity in December 2022, when 7.6% of Freddie Mac-funded mortgages . Although temporary buydowns were less prevalent in the years following, there has been a resurgence since 2025 as housing affordability has worsened.
Here are a few common types of seller-paid rate buydowns and examples of how they stack up to the discount point model above:
With a 1-0 buydown, the mortgage rate and monthly payments are lower for the first year of the loan, rising for the second year of the loan and onward.
— Year 1: 5.5% mortgage rate with a $2,271 monthly payment.
— Years 2-30: 6.5% mortgage rate with a $2,528 monthly payment.
— Total savings for buyer/cost to seller: $3,085.
With a 2-1 buydown, the mortgage rate and monthly payments are reduced for the first year of the loan and rise in the second year, reaching the terminal rate in the third year.
— Year 1: 4.5% mortgage rate with a $2,027 monthly payment.
— Year 2: 5.5% mortgage rate with a $2,271 monthly payment.
— Years 3-30: 6.5% mortgage rate with a $2,528 monthly payment.
— Total savings for buyer/cost to seller: $9,104.
With a 3-2-1 buydown, the mortgage rate and monthly payments are lower for the first year of the loan, rising in the second and third years, before reaching the terminal rate in the fourth year.
— Year 1: 3.5% mortgage rate with a $1,796 monthly payment.
— Year 2: 4.5% mortgage rate with a $2,027 monthly payment.
— Year 3: 5.5% mortgage rate with a $2,271 monthly payment.
— Years 4-30: 6.5% mortgage rate with a $2,528 monthly payment.
— Total savings for buyer/cost to seller: $17,889.
Temporary rate buydowns may be a better option for buyers who plan on selling or within a few years, while permanent buydowns can be a good choice for those who are buying their forever home.
It also depends on how much money the seller is willing to contribute to buying down the mortgage rate. And just be sure that you can afford the final monthly payments once the buydown period expires.
The Benefit of Seller-Paid Rate Buydowns
A seller-paid rate buydown can typically help buyers save more money on monthly mortgage payments than if they negotiated a lower purchase price. It can also be cheaper for the seller to pay for discount points or a temporary rate buydown than to reduce the home price.
See an example of how a rate buydown compares with a price reduction in the table below:
| Price Reduction of $25K | Seller-Paid Discount Points | 2-1 Rate Buydown | |
| Purchase Price | $475,000 | $500,000 | $500,000 |
| Down Payment Amount (20%) | $95,000 | $100,000 | $100,000 |
| Loan Amount | $380,000 | $400,000 | $400,000 |
| Mortgage Rate | 6.5% | 5.75% | 4.5% in first year, 5.5% in second year, 6.5% in third year and beyond |
| Cost to Seller | $25,000 | $12,000 | $9,104 |
| Monthly Principal & Interest Payment | $2,402 | $2,334 | $2,027 in first year, $2,271 in second year, $2,528 in third year and beyond |
| Lifetime Interest Paid by Buyer | $484,669 | $440,345 | $501,074 |
In the example above, the homebuyers would be able to save an additional $67 on their monthly payment and pay nearly $45,000 less in interest over the life of the loan if the sellers paid for discount points rather than reducing the purchase price. And the sellers would save $13,000 by buying down the rate instead of dropping the price.
In the case of a temporary rate buydown, the buyers can benefit by saving on interest in the short term but will pay more interest over the course of a 30-year mortgage. The monthly payments will be lower for the first two years of the loan, while rising to the nondiscounted rate for the remainder of the term.
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The Risk of Seller-Paid Rate Buydowns
Despite the financial benefits, rate buydowns may not be the best way to get seller concessions. The money a seller would pay toward discount points may be better used toward other closing costs or home repairs instead. Additionally, times of mortgage rate volatility can put those who buy down their rate in a “dangerous spot,” says Taylor Marr, deputy chief economist at Redfin.
“You’re placing a bet that rates aren’t going to fall dramatically,” Marr says.
If rates are on a downward trend, it may pay off to negotiate a lower purchase price and refinance to a reduced rate down the line. That way, you have a smaller loan amount and the opportunity to lock in a lower rate when market conditions are in your favor.
You may also decide to before buying a home, though that can be a gamble. It’s not advisable to try to time the housing market, since no one knows for certain where rates and home prices are headed.
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Alternative Seller Concessions to Consider
Rate buydowns can be a good tool to bridge the affordability gap when mortgage rates are high, but they’re not your only bargaining chip. Besides asking for a seller-paid rate buydown, there are several other types of seller concessions worth exploring:
— Lower purchase price. While negotiating the purchase price may not save you much money on your monthly payments, it will reduce your loan amount — and, by extension, your down payment.
— Money toward other closing costs. The seller may agree to cover a portion of the , and that contribution doesn’t necessarily need to be used for discount points. It can be used for other up-front expenses like prepaid interest, property taxes, loan origination fees and title insurance, for example. Remember that there are limits to how much a seller can contribute toward closing costs.
— Cash for home repairs. If you’re buying a home that , the seller may be willing to contribute money toward repairs at closing.
— Purchase contingencies. While many buyers waive contingencies to get their offer accepted in a hot market, it’s possible to include home inspection, financing and appraisal contingencies when there’s less competition. That way, if the deal fails through no fault of your own, you don’t risk losing your earnest money.
When making a decision about rate buydowns, think about what you want out of a home (and your mortgage). If getting a low rate is a top priority, then a seller-paid buydown can help you achieve that. But if you plan on , then mortgage discount points may not be worthwhile — although a temporary rate buydown can still help you save money in the near term. Be sure to discuss your options with your real estate agent when putting together a competitive offer.
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Update 05/20/26: This story was previously published at an earlier date and has been updated with new information.
