Discount points are optional upfront fees you can pay at closing in exchange for a lower interest rate on your mortgage. One point equals 1% of your loan amount, paid as cash at closing or rolled into the loan on a refinance.
Each point generally buys a small reduction in your rate, though the exact amount varies by lender, loan program, and market conditions on the day you lock. Points are entirely optional — you can always choose the no-points version of the same loan.
How it works
On a $300,000 loan, one point costs $3,000. On a $500,000 loan, one point costs $5,000. You're prepaying part of the interest cost up front in exchange for a smaller payment every month for as long as you hold the loan.
Whether points are worth it comes down to a break-even calculation: divide the dollar cost of the points by the monthly payment savings they produce. If the result is, say, 40 months, you need to keep the loan at least that long for the points to have paid for themselves. Ask your loan officer for the exact break-even math on your specific quote before deciding.
Points are negotiable and optional on every quote — a lender should always be able to show you the same loan with zero points, one point, and two points side by side so you can see the trade-off in dollars.
When it matters to you
Points make the most sense when you're confident you'll keep the loan well past the break-even point — a forever home, or a rate-and-term refinance you don't expect to touch again soon.
Points make the least sense if there's a real chance you'll sell or refinance in the next few years, since you'd be prepaying for savings you'll never collect.
Common mistakes
- Paying points without asking for the break-even period in months — that single number should drive the decision.
- Draining cash reserves to buy points instead of putting that money toward the down payment or keeping it as a safety cushion.
- Assuming points are mandatory — every lender should quote a zero-point option as a baseline for comparison.
- Not confirming the points are being disclosed on the Loan Estimate as "discount points" rather than bundled into a vague "origination charge" line.
FAQs
Are discount points the same as origination fees?
No. Discount points are optional and buy down your rate. The origination fee is what the lender charges to process and underwrite the loan regardless of whether you buy points.
Are points tax-deductible?
Points paid on a home purchase are generally deductible in the year paid, subject to IRS rules. Points paid on a refinance are typically deducted gradually over the life of the loan. Confirm your specific situation with a tax professional.
How do I know if paying points makes sense for me?
Ask your lender for the exact break-even point in months for the specific points you're considering, then compare that to how long you realistically expect to keep the loan.