Walk into any mortgage closing and you'll hit a fork in the road: pay extra upfront for a lower rate, or keep that cash and accept a higher one.
Your loan officer calls it "a smart move." Your wallet might call it something else.
One discount point costs 1% of your loan amount and typically shaves 0.25% off your interest rate.
On a $400,000 mortgage, that's $4,000 upfront to drop from, say, 6.5% to 6.25%.
That $4,000 only pays for itself after you've held the loan long enough to recoup it through lower monthly payments.
At a 0.25% reduction, you're saving roughly $58 a month on a $400,000 loan.
Divide $4,000 by $58 and you're looking at about 69 months — nearly six years — before you're even.
Sell, refinance, or die before that mark and you lost money.
Lenders know this math cold, and they're not neutral advisors.
They profit more when you buy points, and many loan officers earn commission tied to the rate they sell you.
When someone tells you points are "basically free money," ask who's paying for the printer that produced that talking point.
Sellers can sweeten the deal through something called a temporary buydown, where the seller funds a lower rate for the first year or two.
That's real help, but read the fine print — your payment can jump sharply after the intro period, right when you've already blown your savings on moving boxes and a new fridge.
There is one scenario where points make clean sense: you're putting down permanent roots, you have cash beyond your emergency fund, and you genuinely plan to stay put past the break-even date.
Even then, run the numbers on your actual loan, not a rule of thumb, because break-even shifts with every loan size and rate quote.
And don't let a rate quote seduce you before you've compared offers from at least three lenders, including a credit union.
The spread between the best and worst offer on the same day can dwarf whatever points buy you.
One more trap: points paid on a purchase may be partially tax-deductible, but points on a refinance usually aren't deductible all at once.
Ask a tax professional before you count on any write-off.
The honest takeaway is that buying points is a bet on your own future — on staying, on rates not falling enough to refinance, on your life not changing.
That's a lot of certainty to buy with a few thousand dollars you might need for a broken furnace in February.
My take: points are neither a scam nor a no-brainer.
They're a tool that benefits the lender first and the disciplined, long-haul homeowner second.
Final Thoughts
If you can't say with confidence that you'll still be in that house past the break-even month, keep your cash and take the higher rate.