When you take out a mortgage, you might hear about something called “points.” A point is a fee you pay upfront to get a lower interest rate on your loan. One point usually costs one percent of your loan amount. For example, on a $200,000 mortgage, one point would cost $2,000. In return, the lender drops your rate by a small amount, often around a quarter of a percent. This can save you money every month. But is it always a good deal? The answer depends on something called the break-even point.
The break-even point is the moment when the money you saved each month from the lower rate adds up to equal what you paid for the points. After that point, every month you keep the mortgage, you are truly saving money. Before that point, you are still paying back the cost of buying the points. So the key question is: how long do you plan to stay in the house?
Let’s walk through a simple example. Say you are borrowing $200,000. Your lender offers you a 7% interest rate with no points. Your monthly payment on principal and interest would be about $1,330. Now, the lender also offers you a rate of 6.75% if you pay one point, which is $2,000. At 6.75%, your monthly payment drops to around $1,297. That’s a monthly savings of $33. To find your break-even point, divide the cost of the points by the monthly savings. So $2,000 divided by $33 gives you roughly 60 months, or five years.
That means you need to live in the house and keep this mortgage for at least five years before the $2,000 you paid starts to pay off. If you sell the house or refinance before five years, you will have lost money on the points. If you stay longer, you will come out ahead. This is the basic math behind every point decision.
Of course, real life is messier. Your actual savings might be different because of changes in your loan balance, taxes, and how you make your payments. But the break-even idea gives you a clear way to think about it. The longer you expect to stay in the home, the more sense points make. People who plan to stay for ten, twenty, or thirty years often find that buying points is a smart way to lower their overall cost. People who might move in a few years are usually better off skipping points and keeping the cash.
There is another factor to consider: what else could you do with that money? If you have $2,000 in your pocket, you could put it toward a bigger down payment, which also lowers your loan amount and your monthly payment. Or you could invest it. The break-even point helps you compare buying points to other options. For instance, if you think you can earn more than the savings from the points by investing the money elsewhere, you might choose not to buy points.
One more thing that homeowners sometimes forget: points can be tax deductible. On a purchase mortgage, the points you pay are usually deductible as mortgage interest in the year you buy the home. This can lower your tax bill a little, which effectively reduces the net cost of the points. That changes the break-even calculation slightly. But tax rules are complicated and change, so it’s smart to ask a tax professional how it applies to your situation.
The main takeaway is simple. Points are not a magic trick. They are a trade-off: you pay cash today for lower payments tomorrow. The break-even point tells you when that trade-off turns from a cost into a benefit. If you are fairly sure you will stay in the house past that date, buying points can be a good move. If you are not sure, or you expect to move sooner, it’s usually safer to take the higher rate and keep your cash.
Lenders may offer different point options. Some might let you buy multiple points to lower the rate even more. The same math applies, only the numbers get bigger. Always do the break-even calculation for each option. And remember that a lower rate also means you pay less interest over the full life of the loan, even after the break-even point passes.
In the end, the break-even point is your best friend when deciding on mortgage points. It turns a confusing choice into a simple number: how many months until you start winning. Calculate that for your loan, compare it with your plans, and you will know whether points are worth it.
