Buyers shopping for a mortgage this spring are being handed a choice that sounds simple: pay extra now for a lower rate, or skip it and keep the cash.
Lenders call the first option "buying points," and the pitch usually arrives with a cheerful break-even number attached.
What that number leaves out is everything that can change before you ever get there.
One discount point costs 1% of your loan amount and typically shaves a quarter-point off your interest rate.
On a $400,000 loan, that's $4,000 upfront to drop from, say, 6.75% to 6.5%.
Run the math and you save roughly $58 a month, which puts break-even around 69 months.
Sounds like a no-brainer if you plan to stay put.
Here's the catch: most people don't stay put.
The average American homeowner moves or refinances well before that window closes, according to housing industry data.
Sell at year four and you've handed the lender thousands of dollars for a benefit you never collected.
The break-even chart in your loan estimate doesn't warn you about that.
There's also the opportunity cost nobody mentions.
That $4,000 could sit in a high-yield savings account earning 4% or more, pay down a credit card charging 22%, or cover a chunk of your emergency fund.
Comparing points to "nothing" is the wrong comparison.
The real question is whether locking up cash for a decade beats every other use for it.
If rates fall two years from now and you refi, your original points evaporate.
Lenders know this happens constantly, and they still happily sell points because it's cash in hand on day one, plus a smaller loan balance they can resell.
Points do make sense in specific situations.
If you're certain you'll stay in the home past break-even, have a fully funded emergency fund, carry no high-interest debt, and plan to hold the loan to term, paying points can be a reasonable move.
Some sellers also cover points as a concession, which changes the math entirely since it isn't your money.
The reverse option gets far less attention: asking for a lender credit instead.
You take a slightly higher rate, and the lender covers some closing costs.
That's often the smarter play for first-time buyers draining savings for a down payment, or anyone who might move within five years.
It's the same trade in the other direction, and lenders rarely lead with it.
Ask your loan officer for a side-by-side loan estimate showing both scenarios, not a verbal quote.
Confirm whether points are tax-deductible for your situation, since that affects the real cost.
And pressure-test your own timeline honestly.
If there's any chance of a job move, a growing family, or a refinance, the break-even math probably doesn't survive contact with real life.
The uncomfortable truth is that points are a bet on your own future behavior, and most of us are worse at predicting that than we think.
Lenders profit either way, which tells you the decision isn't the slam dunk the sales pitch suggests.
Final Thoughts
Run your own numbers, assume your life will change, and don't let a tidy break-even figure make the choice for you.