The Ultimate Guide to Temporary Rate Buydowns

A temporary rate buydown reduces the interest rate on your mortgage for a defined period — making your monthly payment more manageable in the early years. Often paid by the seller as a concession, sometimes paid by the buyer. Works with conventional, FHA, VA, and USDA financing.

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Lower Early Payments

Reduce your effective interest rate by 1% to 3% in year one — easing your transition into homeownership when expenses are highest.

Seller-Paid Option

Sellers often cover the cost as a concession — making your offer more attractive without you fronting cash. Strong negotiation lever in any market.

All Loan Types

Works with any fixed-rate financing — conventional, FHA, VA, or USDA. Same buydown structure, different first-mortgage product.

What Is a Temporary Rate Buydown?

A temporary rate buydown reduces the interest rate of your mortgage for a temporary period of time — hence the name. How much your rate gets reduced and for how long all depends on the type of buydown you’re doing. The most common options are a 3-2-1 buydown, a 2-1 buydown, a 1-1 buydown, or a 1-0 buydown.

The numbers correspond to the amount by which your interest rate will be reduced each year. So if your market interest rate is 6.5%, on a 3-2-1 buydown your rate would be reduced by 3% the first year — giving you a 3.5% interest rate for year 1. The next number corresponds to how much your rate will be reduced in the following year (in this case 2%), then the following year by 1%. So in year 2 the rate would be 4.5%, in year 3 it would be 5.5%, and finally in year 4 it would revert back to the market rate of 6.5%.

A 2-1 rate buydown is 2% lower for the first year and 1% lower in the second year, reverting back to the market rate in year 3. A 1-1 buydown is exactly how it reads — 1% lower for the first and second year. The 1-0 temporary buydown is just 1% lower for one year. (When we use the term “market rate,” we mean the rate the lender is offering with no additional discount points. Your permanent rate can also be bought down separately.)

Buydown Type Comparison

Here’s how each common buydown affects your rate over time, assuming a market rate of 6.5%:

Buydown Type	Year 1 Rate	Year 2 Rate	Year 3 Rate	Year 4+ Rate
3-2-1	3.5% (−3.0%)	4.5% (−2.0%)	5.5% (−1.0%)	6.5% (Market)
2-1	4.5% (−2.0%)	5.5% (−1.0%)	6.5% (Market)	6.5% (Market)
1-1	5.5% (−1.0%)	5.5% (−1.0%)	6.5% (Market)	6.5% (Market)
1-0	5.5% (−1.0%)	6.5% (Market)	6.5% (Market)	6.5% (Market)

Quick read: 3-2-1 gives the deepest year-1 relief but costs the most. 2-1 is the most popular middle-ground option. 1-0 is the cheapest if you only need one year of help.

So Who Pays for It?

The buyer or the seller can pay for a temporary buydown — although a buyer is more limited on how much of a temporary buydown they can pay for due to high-cost lending rules. In most real-world transactions, the seller pays the buydown as a concession negotiated into the contract.

Attention Sellers

Advertising a temporary buydown for your buyers is a great way to attract attention. There are ways to do this compliantly. Affordability is one of the biggest barriers in this market right now, and temporarily making someone’s payment less through seller concessions is a great way to tip the scales in your favor to sell.

How Much Does a Temporary Buydown Cost?

This part takes a little work to calculate but it’s not complicated in principle. The cost of a temporary buydown is literally the amount of savings the buydown will give you for the duration of the buydown period. It’s that simple — but you have to do some math. Below is an example but you can also use your temporary rate buydown calculator!

Worked Example: $400,000 Mortgage at 6.5% with a 2-1 Buydown

Year	Effective Rate	Monthly P&I	Monthly Savings	Annual Savings
Year 1	4.5%	$2,026.74	$501.53	$6,018.35
Year 2	5.5%	$2,271.16	$257.11	$3,085.37
Year 3+	6.5% (Market)	$2,528.27	$0	$0
Total Buydown Cost (= Total Savings)				$9,103.72

The total temporary savings of $9,103.72 happens to be 2.276% of the loan amount — and that’s the cost of your buydown. However, seller concessions are based off the purchase price. If you bought the house for $500,000, the cost of the buydown would be 1.821% of the purchase price. If you negotiated a 3% seller concession, you’d still have $5,895 left over to go toward your closing costs.

This same methodology is used for any type of buydown — 3-2-1, 2-1, 1-1, or 1-0. Whether you’re paying it yourself or the seller is, the math works the same. The same applies for a borrower-paid temporary buydown when refinancing.

Why Use a Temporary Buydown — and What Are the Risks?

This question has a bit of a subjective answer, but there are a few possibilities. One is that you might expect interest rates to drop in the next 2-3 years, at which point you could refinance. The buydown gets you to that refinance with a more affordable monthly payment in the meantime.

This could be a risky decision based on a couple of factors:

Risk 1 — Rates drop too quickly. It takes 4 years to make up the cost in savings for a 3-2-1 buydown. If rates drop significantly 12 months after your purchase, you now have the opportunity to refinance — but the savings of the temporary buydown basically evaporates. You didn’t make up the cost in savings because you didn’t live out the lifespan of the buydown. And if you wait, you risk rates going back up.

Risk 2 — Rates stay high longer than expected. In this case the temporary buydown was good for the duration of the buydown, but those funds could have been used to permanently buy down the rate. The permanent rate reduction wouldn’t be as substantial for the cost — but it would be permanent and save you more in the long run.

The ideal scenario: You time things perfectly, or close to it. You take advantage of a payment that is much more palatable with a temporary buydown, and right when your payment would revert to the original higher amount, you’re able to refinance and lock in a permanently lower interest rate.

There are also other reasons you might use a temporary buydown. Maybe you only plan to live in the home for a couple of years — in which case the buydown is essentially “free money” toward your monthly payment for your full hold period. Or you could be expecting a large settlement and plan on paying your home off at the expiration of the buydown. There are lots of reasons, risks, and potential rewards. We are glad to help you assess them and accommodate any type of temporary buydown for you.

How We Help With Temporary Buydowns

Run the math on every buydown structure (3-2-1, 2-1, 1-1, 1-0) for your scenario
Compare temporary buydown vs. permanent rate buydown — break-even analysis included
Help structure your seller concession so the buydown cost fits within compliant limits
Buyer-paid buydown options where high-cost lending rules permit
Buydowns work with conventional, FHA, VA, and USDA fixed-rate financing
Refinance buydowns available too — not just for purchases
Realtor co-marketing material on temporary buydowns for compliant seller advertising
Risk discussion — when a buydown makes sense vs. when permanent buydown is smarter
24-hour pre-approval on weekdays so you can shop with confidence

Temporary Buydown FAQ

The number of digits tells you how many years of rate reduction. A 2-1 gives you 2 years of relief (year 1 down 2%, year 2 down 1%). A 3-2-1 gives you 3 years of relief (year 1 down 3%, year 2 down 2%, year 3 down 1%). The 3-2-1 costs more because the savings are deeper and longer.

Yes — but high-cost lending rules limit how much of a temporary buydown a borrower can pay for. Most buydowns are paid by the seller as a concession because the limits are looser when the seller pays. We’ll structure it the way that works for your scenario.

The cost equals the total dollar savings you receive during the buydown period. So if a 2-1 buydown saves you $501.53/month in year 1 and $257.11/month in year 2, the buydown costs $9,103.72 — exactly equal to your savings. The lender essentially pre-collects what you would have paid and applies it to the lower rate.

No. Lenders qualify you on the full market (note) rate, not the bought-down rate. So in our $400K example at 6.5%, your DTI is calculated on the $2,528.27 payment — not the year-1 reduced payment. That keeps you protected if you weren’t able to refinance before the buydown expires.

If you refinance early, the unused portion of the buydown funds is typically applied to your principal balance — so the money isn’t lost, but the savings benefit ends. The risk here is real: a 3-2-1 buydown takes about 4 years to fully recoup, so refinancing in year 2 means you didn’t realize the full savings. But you also benefit from a lower permanent rate, which can outweigh the lost buydown.

Yes — temporary buydowns work with any fixed-rate conventional, FHA, VA, or USDA mortgage. The mechanics are the same regardless of loan type.

Your payment reverts to the full market rate. You got the savings during the buydown period, but you didn’t lock in a long-term rate advantage. In hindsight, the same money spent on permanent discount points might have produced more lifetime savings — though you wouldn’t have had as much breathing room in the early years.

Depends on your hold period and rate outlook. Temporary buydowns are best when you expect to refinance within 2-3 years (rates dropping) or when you only plan to stay in the home short-term. Permanent buydowns are better if you plan to stay long-term and rates are unlikely to drop substantially. We model both scenarios for every borrower considering a buydown.

About the Author

Keith Meredith

Division President, Black Rock Mortgage
NMLS 303217 · 16+ years originating · $100M+ in mortgages closed

Keith Meredith is a 16 year mortgage industry expert who has originated over $100,000,000 in mortgages. Headquartered in Ocala, Florida, Keith runs Black Rock Mortgage as a division of Coast 2 Coast Mortgage, a lender licensed in 40 states. Keith specializes in manufactured home financing, self-employed mortgages, VA construction loans, and helping first-time buyers navigate FHA, USDA, and conventional programs. He creates written and video content to help borrowers understand their financing options.

Call or text directly: 352-619-4959 · Follow Keith on X, Facebook, Instagram, and LinkedIn

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Send us your scenario — purchase price, loan amount, the buydown structure you’re considering, and whether the seller is contributing. We’ll model out year-by-year savings, total buydown cost, and break-even timing in a clean side-by-side. On weekdays we review applications within 24 hours or less.