On a mortgage, 25 points is shorthand for 25 basis points, which equals 0.25% of your loan amount paid upfront at closing. That works out to $750 on a $300,000 loan and $1,250 on a $500,000 loan. The fee usually buys a small permanent reduction in your interest rate, so your monthly payment drops for the life of the loan. Whether it’s worth paying comes down to how long you’ll keep the mortgage before selling or refinancing.
Points vs. Basis Points
The terminology causes real confusion. One full mortgage point equals 1% of your loan amount, so on a $300,000 loan, one point is $3,000. Nobody pays 25 full points — that would be 25% of the loan. When a lender or rate sheet says “25 points,” they mean 25 basis points. A basis point is one one-hundredth of a percentage point, so 25 basis points is 0.25%, or exactly one-quarter of a full mortgage point.
The rest of this article uses the phrase the way lenders do: 25 basis points as an upfront fee, most often paid to buy down your rate.
The Dollar Cost at Closing
Multiply the loan amount by 0.0025. Across common loan sizes:
- $200,000 loan: $500
- $300,000 loan: $750
- $400,000 loan: $1,000
- $500,000 loan: $1,250
- $700,000 loan: $1,750
This charge appears on Page 2 of your Loan Estimate under “Origination Charges,” listed as a percentage of the loan followed by the word “Points.”1eCFR. 12 CFR 1026.37 – Content of Disclosures for Certain Mortgage Transactions (Loan Estimate) It shows up again on your Closing Disclosure before settlement. Because both documents itemize the fee the same way, you can lay competing offers side by side and compare points directly.
What the Fee Buys You
Paying 25 basis points as a discount fee lowers your permanent interest rate. Industry convention holds that one full discount point (1% of the loan) reduces the rate by roughly 0.25 percentage points, though the exact reduction varies by lender and market. By that convention, a quarter point cuts your rate by about 0.0625 percentage points. Some lenders price fractional points more generously, so you may see reductions closer to 0.10% or 0.125% for the same money.
The reduction lasts the full term of a fixed-rate loan. That permanence is what gives a small upfront fee any chance of paying off — a fractional rate cut compounds over 15 or 30 years.
What It Does to Your Monthly Payment
Take a $400,000 thirty-year fixed at 7.00%. Principal and interest run about $2,661 a month. If 25 basis points ($1,000) drops the rate by 0.0625% to 6.9375%, the payment falls to roughly $2,644. That’s about $17 in monthly savings, which totals around $6,120 in interest over 30 years.
If your lender offers a 0.125% reduction instead, the same $400,000 loan at 6.875% costs about $2,628 a month — roughly $33 in monthly savings and close to $11,900 over the full term. The exact reduction matters a lot, so ask any lender for a rate sheet showing the specific rate at each point increment.
How Long Until You Break Even
Divide the cost of the points by your monthly savings. Using the conservative example: $1,000 divided by $17 comes to about 59 months, just under five years. With the more generous reduction, $1,000 divided by $33 puts break-even near 30 months.
Sell the house or refinance before that break-even date and you’ve lost money on the points. There’s no refund; the fee is gone at closing. Homeowners planning to stay put for at least five to seven years are the strongest candidates. If there’s a real chance you’ll move, relocate for work, or refinance when rates drop, the money is usually better kept in reserve.
The break-even math also ignores what else that cash could do. A thousand dollars in a high-yield savings account at 4% earns about $40 a year with no risk and full liquidity. The same $1,000 added to your down payment could help you cross the 20% threshold and avoid private mortgage insurance, and unlike points, extra down payment equity comes back to you when you sell.
Discount Points vs. Origination Points
Not every “point” on your Loan Estimate lowers your rate. Lenders charge two different things that both get called points:
- Discount points are prepaid interest that reduces your rate for the life of the loan. This is what most people mean by “buying points.”
- Origination points are the lender’s fee for processing and underwriting the loan. They don’t touch your rate.
Both are calculated as a percentage of the loan and both appear under “Origination Charges” on the Loan Estimate,1eCFR. 12 CFR 1026.37 – Content of Disclosures for Certain Mortgage Transactions (Loan Estimate) but they’re separate line items. Discount points are labeled with a percentage and the word “Points”; origination charges appear on their own line. A lender advertising “no discount points” can still charge a full origination point — same cash out of your pocket, no rate benefit.
The distinction also matters at tax time. Discount points on a home purchase are generally deductible. Origination fees are not.
Are the Points Tax Deductible
Discount points on your primary residence are deductible as mortgage interest, but only if you itemize on Schedule A. For the 2026 tax year, the standard deduction is $16,100 for single filers and $32,200 for married couples filing jointly.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 If your itemized deductions don’t clear that floor, the points deduction gives you nothing.
For borrowers who do itemize, the IRS allows a full deduction in the year of purchase if several conditions are met: the loan is secured by your principal residence, the points are computed as a percentage of the mortgage amount, the amount is clearly shown as points on your settlement statement, and paying points is an established practice in your area. You also have to bring enough of your own funds to closing to cover the points — you can’t borrow them from the lender and still deduct them.3Internal Revenue Service. Topic No. 504, Home Mortgage Points
Points paid on a refinance follow different rules. You cannot deduct them all at once; instead, you spread the deduction evenly across the life of the new loan.3Internal Revenue Service. Topic No. 504, Home Mortgage Points On a 30-year refinance, that’s one-thirtieth per year. For $750 in points, you’d deduct $25 annually. That makes the tax angle much weaker on a refi than on a purchase.
The Opposite Trade: Lender Credits
Lender credits are the mirror image of discount points. Instead of paying the lender upfront to lower your rate, the lender pays you — as a credit toward closing costs — in exchange for a higher rate. These are sometimes called “negative points.”
On the Loan Estimate, lender credits show up as a negative number under “Total Closing Costs” on Page 2 and again in the “Costs at Closing” table on Page 1.4Consumer Financial Protection Bureau. TILA-RESPA Integrated Disclosure FAQs A 25 basis point credit on a $400,000 loan is $1,000 toward closing, in return for a rate bump.
Credits work best when you’re short on closing cash or you don’t plan to keep the mortgage long. The break-even logic runs the other direction: the longer you hold the loan, the worse the trade gets, because you’re paying the higher rate every month with no end date.
When Paying 25 Basis Points Is Worth It
The decision comes down to three questions. How long will you keep the mortgage? What else could you do with the money? And how much rate reduction is the lender actually offering for the fee?
Buying a quarter point is easiest to justify when you plan to stay in the home at least five to seven years, the reduction produces meaningful monthly savings, and the upfront cost doesn’t drain your reserves. It’s hardest to justify when your timeline is uncertain, when rates look likely to fall and make a future refinance attractive, or when the same cash could push your down payment past 20% and eliminate private mortgage insurance.
One angle worth trying: 25 basis points is small enough that many borrowers can negotiate it away. If you have strong credit and a competing offer in hand, ask the lender to waive the fee or match a better rate sheet. Points are a pricing lever, and lenders often have more flexibility than their opening quote suggests.