Mortgage rates have been bouncing around in the high-6% to low-7% range for months, and every lender quote seems to come with a fork in the road: pay discount points to buy the rate down, or take the no-points option and keep that cash.
It sounds like a simple trade-off, but the math behind it trips up a lot of buyers.
One discount point costs 1% of your loan amount and typically trims the interest rate by about 0.25%.
On a $400,000 mortgage, one point runs you $4,000 and might drop your rate from 7% to 6.75%.
That saves roughly $67 a month, which means it takes about 60 months — five years — just to break even on the upfront cash.
That break-even window is the whole ballgame.
If you plan to stay in the home well past five years, buying points can put real money back in your pocket over the life of the loan.
If there's any chance you'll refinance or sell in three years, you're likely handing the lender thousands of dollars for nothing.
The no-points route keeps that $4,000 in your pocket today.
That cash can cover closing costs, fund an emergency savings account, or pay down a credit card charging 22% interest — which is a guaranteed return no mortgage rate can match.
Paying off high-interest debt first is one of the few sure things in personal finance.
There's also a middle path: some lenders let you take a slightly higher rate in exchange for lender credits that cover your closing costs.
It's the reverse of buying points, and it can make sense if you're cash-strapped but expect your income to grow.
How long do you honestly expect to keep this loan?
Do you have enough cash left after closing to handle a surprise furnace replacement or a layoff?
And what would that point money earn if you used it elsewhere?
One detail borrowers often miss: points on a primary residence are usually tax-deductible in the year you pay them, while points on a refinance generally have to be deducted over the loan's life.
That can shift the break-even math slightly, so it's worth mentioning to your tax preparer.
Also worth noting — seller-paid points are a real negotiating tool in a slower housing market.
If the seller is motivated, asking them to cover a point or two can lower your rate without touching your own savings.
The bottom line is that points aren't automatically smart or automatically a ripoff.
They're a bet on how long you'll stay put, and the house always wins when you move early.
Our take: run the break-even math before you sign anything, and treat "how long will I actually live here" as the single most important question.
Final Thoughts
For most buyers who are even slightly unsure about the next five years, keeping the cash and taking the no-points rate is the safer play.