Mortgage Points Explained: Should You Buy Down Your Rate?

Mortgage points are one of the most misunderstood elements of home financing. Buyers often see them on loan estimates without understanding what they’re paying for — or whether it’s worth paying at all. Here’s a clear breakdown.

What Are Mortgage Points?

One mortgage point = 1% of the loan amount, paid upfront at closing.

On a $350,000 mortgage:

• 1 point = $3,500
• 0.5 points = $1,750
• 2 points = $7,000

Points are a form of prepaid interest. You pay money upfront to secure a lower interest rate for the life of the loan.

Origination Points vs. Discount Points

These two types of “points” are fundamentally different:

Type	Purpose	Lowers Rate?	Negotiable?
Origination points	Lender processing fee	No	Often yes
Discount points	Buy down the interest rate	Yes	Yes

Origination points are compensation to the lender. Paying them doesn’t benefit you with a better rate — they’re a cost of getting the loan. Always ask if origination points can be reduced or waived.

Discount points are what most people mean when they say “buying points.” These directly reduce your rate.

How Rate Reductions Work

The rate reduction per point varies by lender, loan type, and market conditions. A common benchmark is 0.25% per point, but your lender may offer different terms.

Points Purchased	Typical Rate Reduction	Rate After (from 6.5%)
0 points	—	6.5%
0.5 points	-0.125%	6.375%
1 point	-0.25%	6.25%
1.5 points	-0.375%	6.125%
2 points	-0.5%	6.0%

Always ask your lender for their specific rate/point schedule, as it varies.

Break-Even Calculation: When Do Points Pay Off?

The break-even point is how long you need to keep the mortgage for the monthly savings to offset the upfront cost.

Formula:

Break-even (months) = Cost of Points ÷ Monthly Payment Savings

Example: $400,000 Mortgage

Scenario	Rate	Monthly Payment (P&I)	Cost of 1 Point
No points	6.5%	$2,528	—
1 point	6.25%	$2,464	$4,000

Monthly savings: $2,528 - $2,464 = $64/month Break-even: $4,000 ÷ $64 = 62.5 months (about 5.2 years)

If you stay in this home and keep this mortgage for more than 5.2 years, the point was worth buying. If you sell or refinance before then, you lost money.

Break-Even Timeline by Loan Amount (1 Point at 0.25% Rate Reduction)

Loan Amount	Point Cost	Monthly Savings	Break-Even
$250,000	$2,500	~$40	~62 months
$350,000	$3,500	~$56	~62 months
$500,000	$5,000	~$80	~62 months
$700,000	$7,000	~$112	~62 months

The break-even is similar across loan sizes because both the cost and savings scale proportionally with loan amount.

When Buying Points Makes Sense

Good candidates for buying down the rate:

1. Long-term homeowners: If you plan to stay 10–15+ years, the savings accumulate significantly beyond break-even.

2. When rates are high: In a high-rate environment, even a 0.25% reduction has larger absolute dollar impact than in a low-rate environment.

3. Cash available at closing: If you have extra funds at closing and the break-even is reasonable, points can be a safe, guaranteed “return” equal to your rate reduction.

4. Tax deductibility: If you itemize, deducting points in the purchase year reduces the effective cost.

5. Fixed income/budget sensitivity: If reducing the monthly payment meaningfully improves your budget, the certainty of a lower payment may be worth the upfront cost.

When NOT to Buy Points

Skip the points if:

1. You’ll move or refinance in under 5 years: Most Americans refinance or sell within 7–10 years. If you’re buying in a likely move-within-5-years situation, break-even math rarely works out.

2. You’re cash-constrained at closing: Using reserves for points leaves you less cushion for repairs, moving costs, and the unexpected expenses of homeownership.

3. You have higher-interest debt: Paying down credit cards (20%) or personal loans (8–12%) before buying down a 6.5% mortgage rate is a better mathematical choice.

4. Rates are expected to fall: If you believe you’ll refinance within 2–3 years as rates drop, you’d re-price the loan anyway, making today’s points worthless.

5. The lender’s point pricing is unfavorable: If 1 point only buys 0.125% instead of 0.25%, your break-even roughly doubles. Always compare lender offers.

Negative Points: Lender Credits

Points can work in reverse. You can accept a higher interest rate in exchange for “lender credits” that reduce your closing costs.

Option	Rate	Closing Cost Adjustment
2 points	6.0%	Pay $8,000 more at closing
1 point	6.25%	Pay $4,000 more at closing
0 points	6.5%	Standard closing costs
-1 point (credit)	6.75%	Receive $4,000 credit
-2 points (credit)	7.0%	Receive $8,000 credit

Lender credits make sense when you’re cash-constrained at closing and plan to refinance or sell before the higher rate’s extra cost exceeds the credits received.

For the full picture of how different mortgage rates affect your monthly payment and total cost, use the compound interest calculator and the paycheck calculator to see how housing costs fit into your take-home pay budget.