Is It Worth Buying Points on a Mortgage? A No-Nonsense Guide to Discount Points

When you're shopping for a home loan, lenders often pitch the option to pay extra upfront in exchange for a lower interest rate. This is called buying points on a mortgage, and it's one of the most misunderstood decisions in home financing. So is it worth buying points on a mortgage, or are you simply handing the bank free money? The answer depends on how long you plan to stay in the home and how quickly the monthly savings repay your upfront cost.

What Buying Mortgage Points Actually Means

Discount points are prepaid interest. Each point typically costs 1% of your loan amount and lowers your mortgage rate by a set increment, often 0.25%. On a $300,000 loan, one point costs $3,000. The trade-off is simple: you pay more at closing to shrink your monthly payment for the life of the loan. Whether that math works in your favor is the core of the "is it worth buying points on a mortgage" question.

The Break-Even Calculation That Decides Everything

To judge if purchasing discount points makes sense, divide the upfront cost by your monthly savings. If one point costs $3,000 and trims $30 off your payment, your break-even point is 100 months — over eight years. Stay longer and you come out ahead; sell or refinance sooner and you lose money. Buyers who plan to remain in the property for a decade or more usually find that buying down the rate is a smart move, while short-term owners rarely benefit.

When Paying Points Pays Off — and When It Doesn't

Paying points on a mortgage is most attractive in a high-rate environment, when a permanent rate reduction delivers meaningful savings over time. It can also help buyers qualify for a larger loan by lowering the debt-to-income ratio. On the flip side, if you have limited cash reserves, buying points can drain funds better spent on a down payment or an emergency buffer. Always compare the cost of points against lender credits and no-cost refinancing options before committing.

Conclusion

So is it worth buying points on a mortgage? If you plan to stay put long enough to pass the break-even threshold and have cash to spare, discount points can cut your lifetime interest significantly. If you expect to move or refinance within a few years, skip them. Run the numbers with your lender, ask for the exact break-even date, and decide based on your timeline — not the sales pitch.

Ready to see how much you could save? Use our free mortgage points calculator or speak with a licensed loan advisor today to run your personalized break-even analysis. Перейти к подборке →