Share

• Share on Facebook
• Share on Instagram
• Share on Pinterest
• Share on X

September 17, 2026

Builder Incentive: Should You Use It for a Rate Buydown or Closing Costs?

Using a CBH incentive? Congrats, that’s a great spot to be in! Now you get to make one of the most useful decisions in the home buying process. Should you put that builder incentive toward a lower interest rate, or toward your closing costs?

Let’s walk through the math together, step by step.

What a Builder Incentive Can Actually Do

A builder incentive is money the builder puts toward your purchase. For example, if CBH Homes offers up to $30,000** in concessions you can apply it to a rate buydown, closing costs, appliances, landscaping or a mix of both (depdning on the promo of the time). Want to see everything available today? Check out our guide to CBH Homes promotions and discounts.

That flexibility matters. After all, every buyer’s budget looks different. Some people want the smallest possible monthly payment. Others want to keep more cash in the bank on move-in day.

Option 1: Using Your Builder Incentive for Closing Costs

Closing costs are the fees you pay to finalize your loan and your purchase. They usually include lender fees, title insurance, appraisal costs, and prepaid items like property taxes and homeowners insurance. Typically, they land around 2% to 5%* of the purchase price.

When your builder incentive covers these costs, you bring less cash to closing. As a result, you keep more money for furniture, window coverings, or a healthy emergency fund.

Closing costs may be the better fit if:

• You want to protect your savings right now
• You might move or refinance within a few years
• Cash on hand matters more to you than a smaller payment

Option 2: Using Your Builder Incentive for a Rate Buydown

A rate buydown means paying money up front to lower your mortgage interest rate. There are two main types, and they work very differently.

Permanent Buydown (Discount Points)

With a permanent buydown, you buy “discount points.” According to the Consumer Financial Protection Bureau, one point equals 1% of your loan amount. Each point often lowers your rate by about 0.25%*. However, the exact amount varies by lender and by market conditions.*

This lower rate lasts for the life of the loan. In other words, you save a little every single month for as long as you keep that mortgage.

Temporary Buydown (2-1 Buydown)

A temporary buydown lowers your rate for the first couple of years only. For instance, a 2-1 buydown drops your rate by a bigger amount in year one, then steps up in year two. Then, starting in year three, your rate returns to the full note rate and stays there.

This option gives you breathing room early on. Meanwhile, you get time to settle in, furnish your home, and adjust to a new budget.

The Math: A Builder Incentive Side-by-Side Example

*Important: All numbers in this section are hypothetical and for demonstration purposes only. They are not a quote, a rate offer, or a guarantee of savings. Your actual rate, payment, and costs will be different. Please talk with a licensed lender for numbers based on your situation.

Let’s put some sample numbers to it. Here’s our hypothetical scenario*:

• Purchase price: $500,000*
• Down payment: 10% ($50,000)*
• Loan amount: $450,000*
• 30-year fixed rate: 6.5%*
• Estimated closing costs: $13,500*
• Monthly principal and interest: about $2,844*

Scenario A: Incentive Covers Closing Costs

In this example, your builder incentive pays the full $13,500* in closing costs. As a result, you keep $13,500* in your pocket on day one. Your payment stays at about $2,844* per month.

Scenario B: Incentive Buys Down the Rate

Now, let’s put that same $13,500* toward 3 discount points. In this example, that could lower the rate from 6.5%* to about 5.75%. The sample payment drops to roughly $2,626 per month.

That’s a hypothetical savings of about $218* every month. So here’s the big question: when does that savings pay you back?

Scenario C: Incentive Funds a 2-1 Buydown

In this example, a 2-1 buydown costs about $10,200*. Here’s how it could play out:

• Year one at 4.5%: about $2,280 per month (roughly $564* in monthly savings)
• Year two at 5.5%: about $2,555 per month (roughly $289* in monthly savings)
• Year three onward at 6.5%: back to about $2,844 per month

In short, a temporary buydown front-loads your savings. After year two, however, the discount ends.

Your Simple Break-Even Calculator

Here’s the easiest formula in home buying:

Buydown cost ÷ monthly savings = months to break even

Using our sample numbers: $13,500* ÷ $218* = about 62 months*. That’s just over 5 years.

Before that point, closing cost help puts you ahead. After that point, the permanent buydown starts winning. Here’s how our hypothetical example adds up over time*.

After 5 Years*

• Buydown savings: about $13,080*
• Closing cost savings: $13,500*
• Winner in this example: closing costs, by a nose

After 10 Years*

• Buydown savings: about $26,160*
• Net gain after the $13,500* cost: about $12,660*
• Winner in this example: the rate buydown

After 30 Years*

• Buydown savings: about $78,480*
• Net gain after the $13,500* cost: about $64,980*
• Winner in this example: the rate buydown, by a wide margin

These results assume the loan is kept for the full period with no refinance, sale, or early payoff. They are for demonstration purposes only.

Want to try it with your own numbers? Simply ask your lender for two quotes, one with points and one without. Next, subtract the payments. Finally, divide the cost of the points by that difference. That’s your break-even point.

How Your Loan Type Changes the Answer

[IMAGE 3 – Alt text: “Reviewing builder incentive limits by loan type with a lender”]

Not every builder incentive works the same way on every loan. Each loan type limits how much a seller or builder can contribute. These limits are often called “seller concessions” or “interested party contributions.”

Generally speaking*:

• Conventional loans: 3% of the price with less than 10% down, 6% with 10% to 25% down, and 9% with more than 25% down
• FHA loans: up to 6% of the price
• VA loans: up to 4% in concessions, with standard closing costs treated separately
• USDA loans: up to 6% of the price

These are general program guidelines, shared for educational purposes only. Guidelines can change, and exceptions may apply. Your lender will confirm the exact limits for your loan.

Here’s why this matters. In our sample scenario, 10% down on a $500,000* conventional loan allows up to $30,000* in contributions. With only 5% down, however, that limit drops to $15,000*. That’s why it’s so helpful to talk with a lender early.

How Long Will You Stay?

This is the biggest factor of all. If you plan to stay for many years, a permanent buydown usually delivers the most total savings. On the other hand, a shorter stay often favors closing cost help.

Also, think about refinancing. If rates drop and you refinance in a few years, the money spent on points stops working for you. Similarly, if you expect a job move, closing cost help may be the smarter play.

What About Today’s Rate Environment?

When rates are higher, buydowns tend to feel more valuable. Every percentage point shaved off creates bigger monthly savings. Meanwhile, if you believe rates will fall soon and you’ll refinance, a temporary buydown or closing cost help may make more sense.

Nobody can predict rates perfectly. For that reason, we recommend planning around your budget today, not a guess about tomorrow.

Why Not Both? Splitting Your Builder Incentive

Here’s where a flexible builder incentive really shines. [IF PROMO ACTIVE] With up to $30,000** to work with, many buyers can cover their closing costs AND buy down their rate.

Back to our sample scenario: $13,500* covers closing costs. Another $13,500* buys 3 points. That still leaves room to spare, as long as your loan type allows it. As a result, you could walk in with less cash and walk away with a lower payment. That’s a pretty great day.

Even better, timing works in your favor with a finished home. Learn more in our guide to quick move-in homes.

Let’s Run Your Numbers Together

[IMAGE 4 – Alt text: “CBH Homes team explaining builder incentive options in a Treasure Valley model home”]

With 30,000+ happy homeowners and counting, we’ve helped a lot of Idahoans make this exact decision. Our preferred lender partners at Premier Mortgage Resources and Team Mandi can run your real numbers in minutes. They’ll lay out every option side by side.

So whether you want a lower payment, more cash on hand, or a little of both, we’ll help you find what fits. Browse our move-in ready homes at CBH Homes, then come find us. We can’t wait to help you get the keys to your dream home!

Builder Incentive FAQs

Can I use a builder incentive for my down payment?

Usually, no. Most loan programs don’t allow seller or builder contributions to count toward your down payment. Instead, the incentive typically goes toward closing costs, prepaid items, and rate buydowns.

Is a rate buydown permanent?

It depends on the type. Discount points lower your rate for the life of the loan. A temporary buydown, like a 2-1, only lowers your rate for the first two years.

What happens if my incentive is more than my loan allows?

Any amount above your loan’s contribution limit generally can’t be applied. That’s why it’s smart to talk with a lender before choosing your plan.

How do I know which option saves me more?

Use the break-even formula: buydown cost divided by monthly savings. If you’ll stay longer than the break-even point, the buydown usually wins. If not, closing cost help often comes out ahead.

---

Disclaimers

*Hypothetical examples. All rates, payments, loan amounts, closing costs, point pricing, savings, and break-even figures in this article are hypothetical and for demonstration and educational purposes only. They are not a loan offer, rate quote, commitment to lend, or guarantee of savings. Examples reflect principal and interest only and do not include property taxes, homeowners insurance, HOA dues, or mortgage insurance, which will increase your monthly payment. Figures are rounded. Actual rates, APR, points, fees, and payments vary based on credit score, loan type, loan amount, down payment, property, and market conditions at the time of application. Seller contribution limits are general guidelines and are subject to change. Temporary buydown rates are not permanent and return to the full note rate after the buydown period. This article is not financial or legal advice. Please consult a licensed mortgage professional before making any financing decision.

**Promotional incentive. Up to $30,000 incentive available on select homes only and subject to availability, eligibility, and change or cancellation without notice. The incentive amount that can be applied is limited by loan program guidelines and may be less than the full amount offered. Incentive may not be applied toward down payment and has no cash value. Buyer must meet loan program requirements. Additional terms and conditions apply. See a CBH Homes sales specialist for details.

Financing through Premier Mortgage Resources NMLS #1169, Team Mandi NMLS #38490. Equal housing lender. Terms subject to change. Equal Housing Opportunity. RCE-923.