Mortgage lenders are pushing a tempting pitch right now: pay a little extra upfront, lock in a lower rate, and save tens of thousands over the life of the loan.
The extra upfront fee is called discount points, or "buying down the rate." One point costs 1% of your loan amount and typically shaves about 0.25% off your interest rate.
On a $400,000 mortgage, that's $4,000 out of pocket to drop from, say, 6.5% to 6.25%.
Run the math and the trade-off gets uncomfortable fast.
That $4,000 usually takes somewhere between five and seven years to pay back through lower monthly payments.
Sell, refinance, or move before then and you've handed the lender a gift with no return.
The break-even timeline is the whole ballgame.
With rates expected to stay volatile, plenty of buyers who bought points in 2023 and 2024 are already refinancing into cheaper loans — and those points are gone.
You don't get them back, and they don't transfer.
Points on a purchase mortgage are generally deductible in the year you pay them, but points on a refinance typically have to be written off over the life of the loan.
That changes the real cost and catches plenty of homeowners off guard at tax time.
Buyers who plan to stay in the home well past the break-even point, have cash beyond their down payment and emergency fund, and are locking a rate they can genuinely afford.
If any of those three is shaky, the math tilts against you.
The alternative is simple: skip the points, keep the cash, and make extra principal payments when you can.
A lump sum toward the balance cuts total interest and shortens the loan, and you keep flexibility if life changes.
You can't undo points, but you can always pay more later.
One more trap worth flagging — lender credits, the mirror image of points.
You accept a higher rate in exchange for the lender covering closing costs.
That's often the smarter move for buyers who expect to refinance or sell within a few years, because it lowers what you bring to the table today.
Before signing anything, ask your loan officer for two Loan Estimates side by side: one with points, one without.
Compare the monthly payment, the total closing costs, and the break-even month in writing.
If a lender can't show you that number clearly, that's your answer. **Our take:** Points aren't a scam, but they're sold like a no-brainer when they're really a bet on how long you'll stay put.
Final Thoughts
In a market where rates keep moving and life keeps changing, keeping your cash and your options is usually worth more than a slightly smaller payment.