Are mortgage points worth it on an investment property? (2026)

What a point actually buys

A discount point is a prepayment of interest. One point costs 1% of the loan amount and lowers your note rate by a fixed amount the lender sets:

On a $250,000 single-family rental bought with 20% down, you borrow $200,000, so one point is $2,000. The "quarter-point per point" rule is only a starting guess. The real ratio comes off the lender's daily rate sheet and can run from about 0.125% to 0.375% of rate per point depending on the day, the loan program, and how the secondary market is priced. Never accept the rule of thumb — ask for the full buydown ladder in writing and read the payment at each rung, because that steepness is what decides whether points are a bargain or a trap.

Two distinctions trip people up. Discount points buy down your rate; origination pointsare simply a fee the lender charges to make the loan and do nothing to your rate — when a quote lists "2 points," confirm which kind. And points have a mirror image: a lender credit is a negative point, where you accept a slightly higher rate and the lender hands you cash toward closing costs. That is the same lever pulled the other direction, and in a market where you expect to refinance soon it is often the smarter side of the trade.

The break-even, worked

The whole decision reduces to one ratio: how long it takes the monthly savings to repay the upfront cost.

Take the $200,000 loan at a base rate of 7.0% over 30 years and walk down the buydown ladder at a quarter-point per point. You can reproduce every payment on the mortgage payment calculator:

One point trims the payment about $33 a month, two points about $66 — call it $33 of monthly relief per point at this loan size. Against a $2,000-per-point cost, that is a break-even of roughly 60 months, five years. Flip the ratio around and the same fact reads as a yield: $400 of annual savings on a $2,000 outlay is a 20% pre-tax return — but only for as long as you keep the loan. Points are an investment that pays about 20% a year, front-loaded and completely illiquid, and that return evaporates the day you refinance or sell.

Why the per-point break-even barely moves

Notice the break-even column hardly changes from one point to four. That is not a coincidence: each additional point costs another 1% of the loan and saves another ~0.25% of rate, so cost and savings climb in lockstep and their ratio stays put. Buying more points does not make the deal better or worse per dollar — it just scales the same bet up. The number that genuinely moves the break-even is the one variable the rule of thumb hides: how steep the lender's ladder is.

Same $2,000 point, same loan — and the break-even swings from a reasonable three-and-a-half years to a borderline-absurd ten, purely on how much rate the point buys. A shallow ladder is a tell that the lender does not really want to sell the buydown, and at a ten-year break-even points almost never make sense for a rental you might trade out of. This is why "is a quarter-point per point" is the first thing to verify, not assume.

The rental wrinkle: you can't deduct points up front

Here is where investors get tripped up by advice written for homeowners. On a primary residence, the points you pay to buy the home are often deductible in the year you pay them. On a rental or investment property, they are not. The IRS treats those points as prepaid interest that must be amortized over the life of the loan — on a 30-year mortgage, your $4,000 of points becomes roughly a $133 deduction each year, not a $4,000 deduction in year one (see the full deduction list). That stretches the after-tax payback well past the pre-tax break-even.

There is a saving grace: if you sell the property or refinance with a differentlender before the loan's term is up, the points you have not yet deducted can generally be written off all at once in that year. So the tax tail and the refinance decision are linked — the same early refinance that wastes the rate buydown at least lets you recover the leftover deduction. The mechanics are specific and easy to get wrong, so treat this as the shape of the rule, not filing instructions, and confirm your situation with a CPA. None of this is tax advice.

The real reason to buy points: rescuing a DSCR

The strongest case for points often has nothing to do with the break-even. A lower rate means a lower payment, and a lower payment means a higher debt-service-coverage ratio. When a deal is sitting just under the line a lender needs, points can be the cheapest way to push it over. Take the same $200,000 loan against $18,200 of net operating income:

Two points move the DSCR from 1.14 to exactly 1.20— and if that is the lender's minimum, $4,000 is what unlocks the loan, the rate tier, or both. Many DSCR-loan programs price in bands — 1.10, 1.20, 1.25 — so a buydown that crosses a band can pay for itself in a better rate quite apart from the monthly savings. When points are the difference between closing and not closing, the five-year break-even is beside the point; the alternative was no deal.

What points do to cash-on-cash

Points cut two ways on returns: they raise monthly cash flow (lower payment) but also raise your cash in the deal (the points are cash out of pocket). Run both through cash-on-cash on the example — $50,000 down, $7,500 of other closing costs, $18,200 NOI:

At first glance points win cleanly — cash-on-cash climbs from 3.88% to 4.93% — because the ~20% yield on the points dwarfs the ~3.9% the rest of your cash is earning, so adding them pulls the blended return up. But that snapshot quietly assumes you hold the loan long enough to bank the full savings. It is a year-one photograph of a five-year bet. If you refinance in three years, you spent $4,000 to save about $2,400 — a real loss — even though the first statement looked prettier. Cash-on-cash rewards the buydown before the break-even has actually been earned, which is exactly why you read it next to the hold period, not on its own.

The 2026 refinance trap

The advice you hear most in a high-rate market is "marry the house, date the rate" — buy now, refinance when rates fall. That mantra and buying points are in direct conflict. A point only pays off if you keep the exact loan it bought down past the break-even, and an investor who fully expects to refinance inside two or three years is pre-committing to throw the buydown away. On the example, refinancing at month 36 turns $4,000 of points into about $2,400 of realized savings — you lit roughly $1,600 on fire for a lower rate you abandoned.

So the points decision is really a conviction test about your hold and your rate outlook. If you believe rates are headed down and you will refinance the rental within a few years, skip points — or take the lender credit and let someone else pay your closing costs. If you are buying a long-term hold, financing is unlikely to improve soon, and you intend to keep this loan a decade, points are a legitimate way to lower your loan constant and widen the spread that decides whether leverage is helping you at all.

When points are worth it — and when they aren't

Buy points when at least one of three things is true: you are holding the property and the loan well past the break-even (typically five-plus years at 2026 pricing); the buydown crosses a DSCR or rate-tier threshold that the deal otherwise misses; or the lender's ladder is unusually steep and the break-even falls to three years or so. In any of those, the math or the approval justifies the cash.

Skip points when you expect to refinance or sell before the break-even, when the ladder is shallow (a quarter-point break-even past seven or eight years is a red flag), or when the same cash would do more work elsewhere — as reserves, or weighed against a larger down payment. And do not confuse a permanent buydown with a temporary buydown (a 2-1 or 3-2-1): those lower the rate for only the first one to three years before it snaps back to the note rate, they are usually paid by a seller as a concession, and they are a cash-flow bridge, not a long-term rate cut. Underwrite the property at the permanent rate regardless of any temporary buydown attached to it.

FAQ

The bottom line

Mortgage points are not a discount; they are a trade — cash today for a lower payment tomorrow — and like any trade they have a price, a yield, and a break-even. At 2026 pricing that break-even sits near five years and the yield near 20% a year, but both depend entirely on the lender's buydown ladder and on your actually keeping the loan that long. For an investor, layer on two facts homeowner advice skips: the points are deductible only as you amortize them over the loan's life, and the single best reason to buy them is often to lift a thin payment-driven DSCR over a lender's line rather than to chase the break-even at all. Run the buydown ladder, the DSCR at each rung, and your honest hold period together — the full TrueCap analyzer moves the payment, cash flow, DSCR, and cash-on-cash the moment you change the rate, so you can see what a point really buys before you pay for it. None of this is investment or tax advice; run your own numbers against your own loan terms before you commit.