Most people think mortgage points are a straightforward deal: pay money upfront, get a lower rate, save on every payment. And that's technically correct. But here's what the "should I buy points?" calculators don't emphasize: Freddie Mac's own research concluded that paying points is often a "suboptimal financial decision" for the majority of borrowers [1]. Yet 58.8% of purchase mortgage borrowers paid discount points in 2023, up from 31.3% in 2021 [1].
Why the disconnect? Because when rates climbed above 6%, borrowers got desperate for any rate reduction, even when the math didn't justify the upfront cost. Points feel like a smart move. They're only smart if you stay in the house long enough to break even.
30-Second Summary: One mortgage point costs 1% of your loan amount and typically lowers your rate by 0.25%. The break-even point is usually 5–7 years. If you'll move or refinance before then, points lose money. If you're settling in for 10+ years with rates locked, they can save tens of thousands.
Discount Points vs. Origination Points
These sound similar. They're completely different.
| Discount Points | Origination Points |
|---|
| Purpose | Buy a lower interest rate | Pay the lender's processing/underwriting fee |
| Effect on Rate | Reduces it (typically 0.25% per point) | No effect |
| Optional? | Yes | Sometimes negotiable |
| Tax Deductible? | Yes, in the year paid (if you itemize) | Possibly, but rules are more complex |
| Typical Cost | 1% of loan amount per point | 0.5%–1% of loan amount |
When your Loan Estimate shows "points," ask which kind. Origination points are a fee dressed up in a friendlier name. Discount points are a financial strategy. Don't pay for one thinking you're getting the other.
The Break-Even Calculation
This is the only math that matters. You're paying money today to save money tomorrow. The question: how many tomorrows until you come out ahead?
Let's walk through the numbers for Kenji, 42, taking a $350,000 30-year fixed mortgage.
| Without Points | With 1 Point |
|---|
| Interest Rate | 6.11% | 5.86% |
| Upfront Cost | $0 | $3,500 |
| Monthly P&I | $2,123 | $2,067 |
| Monthly Savings | — | $56 |
Break-even calculation: $3,500 ÷ $56/month = 62.5 months (5 years, 3 months)
If Kenji stays in the house (and keeps this mortgage) for at least 5 years and 3 months, the points save him money. After that break-even point, he pockets $56 every month for the remaining life of the loan.
Over 30 years: $56 × 360 months = $20,160 in total savings, minus the $3,500 upfront cost = $16,660 net savings.
Over 10 years: $56 × 120 months = $6,720 in savings, minus $3,500 = $3,220 net savings.
Over 3 years: $56 × 36 = $2,016, minus $3,500 = $1,484 loss.
That last number is the one people miss. If Kenji refinances in three years because rates drop to 5%, he's out $1,484. The point didn't "save" anything. It cost him money.
The Opportunity Cost Nobody Mentions
The break-even calculation treats your $3,500 as if it had no alternative use. But what if Kenji invested that $3,500 instead?
At a conservative 7% annual return in Vanguard's VTI:
- After 5 years: ~$4,910
- After 10 years: ~$6,885
- After 30 years: ~$26,660
Compare that to the $16,660 in mortgage savings over 30 years from buying the point. Investing the money wins by roughly $10,000 over the full loan term.
This doesn't mean points are always wrong. If Kenji is in a high tax bracket and itemizes deductions, if he's certain he won't move or refinance, and if he values the guaranteed savings over market risk, points can still make sense. But the "obvious" choice isn't obvious at all.
The average homeowner stays in their home 8.55 years [2]. At 8.55 years, Kenji's point savings total $2,252 net ($56 × 102.6 months minus $3,500). His invested $3,500, meanwhile, grew to roughly $6,300. For the average homeowner, investing beats buying points.
Are Points Tax Deductible?
Yes, but with a catch that shrinks the benefit for most borrowers.
Mortgage points are deductible as prepaid interest in the year you pay them, but only if you itemize deductions on your tax return [3]. With the standard deduction at $16,100 for single filers and $32,200 for married filing jointly in the 2026 tax year [4], most homeowners don't itemize. If you take the standard deduction, the tax benefit of points is zero.
For high earners in expensive markets who do itemize, the deduction on $3,500 in points at a 24% marginal rate saves $840 in taxes. That effectively reduces the break-even period by about 15 months. But for the majority of buyers, this benefit is theoretical.
The mortgage interest deduction itself is capped at interest on the first $750,000 of mortgage debt for loans originated after December 15, 2017 [3]. Points paid on a $350,000 loan easily fall within that limit. Points on a $1.2 million jumbo mortgage get more complicated.
When Points Make Sense
Buy points if:
- You're certain you'll stay 7+ years and won't refinance
- You have excess cash beyond your down payment, emergency fund, and closing costs
- Your rate is already competitive and you want to lock in even lower
- You're buying with a VA loan and the seller is paying your points through concessions
Skip points if:
- You might move or refinance within 5 years
- The cash would be better used for a larger down payment (eliminating PMI saves more per month than points in many cases)
- You're stretching to afford closing costs as it is
- Rates are expected to drop and refinancing is likely (this describes much of 2025–2026)
Here's a nuance the CFPB flagged: some borrowers with lower credit scores are being steered toward points not because it's the best financial choice, but because paying points is the only way they can qualify for the loan at all [5]. If your lender says "you need to buy a point to get approved," that's a different conversation than "would you like to buy a point to save money?" Know which conversation you're in.
Negative Points (Lender Credits)
Points work in reverse too. You can accept a higher interest rate in exchange for a lender credit toward closing costs. This is sometimes called "negative points."
On Kenji's $350,000 loan, accepting a rate of 6.36% instead of 6.11% might generate a $3,500 lender credit. His monthly payment increases by $56, but he walks into closing with $3,500 less needed in cash.
If Kenji plans to refinance in two years when rates drop, paying $56 × 24 months ($1,344) in extra interest to get $3,500 in immediate cash is a good trade. He nets $2,156. This is the exact inverse of the points decision, and it's often the smarter play for buyers who are cash-constrained or rate-sensitive.
What to Do
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Ask your lender for quotes with and without points. Every Loan Estimate should show the rate, monthly payment, and total closing costs for both scenarios. Compare them side by side.
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Calculate your personal break-even period. Divide the cost of points by the monthly savings. If the break-even is longer than you expect to keep the mortgage, don't buy points.
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Consider the opportunity cost. What would you do with that $3,500 if you didn't spend it on points? If the answer is "invest it in Vanguard's VTI," run that comparison too. Use our mortgage calculator to see how different rates change your payment.
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Ask about seller-paid points. In a buyer's market, you can negotiate for the seller to pay your points through concessions. You get the lower rate without spending your own cash. Read about seller concession limits to know the caps for your loan type.
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Don't buy points with your emergency fund. If paying $3,500 for points means you close on the house with $500 in savings, you've traded a slightly lower rate for financial fragility. Keep at least 3 months of expenses in reserve. Understanding how much house you can actually afford helps you make this call.
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If you're unsure, don't buy them. The default (no points) is a perfectly reasonable choice. You can always refinance later to get a lower rate. You can't get a refund on points if you sell or refi early. And if you're still building your credit, improving your score by 40 points will likely save you more than buying a point ever could.
References
- Freddie Mac. (2024). More Borrowers Pay Discount Points, But It May Not Be Worth It. Freddie Mac Research. https://www.freddiemac.com/research/insight/discount-points
- ATTOM Data Solutions. (2026). Homeownership Tenure by State, Q4 2025. ATTOM. https://www.attomdata.com/news/most-recent/homeownership-tenure-by-state/
- Internal Revenue Service. (2025). Publication 936: Home Mortgage Interest Deduction. IRS.gov. https://www.irs.gov/publications/p936
- IRS. (2026). Standard Deduction Amounts for Tax Year 2026. IRS.gov. https://www.irs.gov/newsroom/inflation-adjusted-tax-items-by-tax-year
- Consumer Financial Protection Bureau. (2024). Data Spotlight: Trends in discount points amid rising interest rates. CFPB. https://www.consumerfinance.gov/data-research/research-reports/data-spotlight-trends-in-discount-points-amid-rising-interest-rates/
