DSCR loan points: find the break-even first

Two charges share the word 'point' and do different jobs, so start with the vocabulary. A point is an upfront charge equal to 1% of the loan amount: on a $400,000 loan, one point is $4,000. A discount point may buy a lower note rate. An origination point may simply compensate the lender or broker, with no rate effect at all. The label and economic purpose matter, so ask for the dollar amount and rate effect of every point before you pay it.

The decision comes down to one formula you can run on a napkin: break-even months = extra upfront cost ÷ monthly payment savings. Break-even is the month when accumulated savings finally equal what you paid upfront. Paying points makes sense only when the expected time to sale, refinance, or payoff extends comfortably beyond that date. What follows walks the calculation on one illustrative deal.

A point has a fixed cost, not a fixed rate reduction

The Consumer Financial Protection Bureau defines one point as 1% of the loan amount and notes that the rate reduction depends on the lender, loan type, and market. That means rules of thumb such as 'one point always lowers the rate by 0.25%' are not dependable. The cost side of the trade is fixed by arithmetic; the benefit side is set by the market on the day you lock. So compare written options from the same lender at the same time, with the same loan structure and prepayment terms, and hold your rate-lock window constant across the quotes.

Worked example: one point for a 0.25% lower rate

Assume two illustrative 30-year fixed options on a $400,000 loan, with gross monthly rent of $3,200 and taxes, insurance, and HOA dues totaling $500. All figures are illustrative, not a quote. One point on $400,000 is $4,000, and that's what Option B costs upfront. At 7.50%, principal and interest run about $2,797; at 7.25%, about $2,729. The difference is roughly $68 a month. Divide $4,000 by $68 and you get about 59 months. That's the simple break-even.

Keeping the loan past month 59 lets cumulative nominal payment savings exceed the point cost. Selling, refinancing, or paying off earlier means the rate buy-down hasn't recovered its upfront cost in this simplified comparison. Look at the DSCR row and follow the division: $3,200 of rent over a $3,297 payment is 0.97x, and over $3,229 it is 0.99x. The point improves coverage, but not enough to cross 1.00x in this example. Don't assume a rate buy-down solves a qualification gap until the full PITIA is recalculated in the DSCR calculator.

Use a hold-period comparison, not one break-even number

One break-even figure assumes you know exactly when the loan ends. You don't, so test the decision against several futures:

• Short case: planned sale or refinance before the simple break-even. The lower upfront-cost option usually preserves more flexibility.
• Base case: expected hold extends beyond break-even. Compare cumulative savings, remaining balance, and any prepayment charge through that month.
• Long case: hold to maturity or a long-term payoff date. Compare total interest and the opportunity cost of the cash used for points.
• Stress case: the planned refinance is delayed. Confirm the current loan remains affordable and does not create an exit problem.

Points, lender credits, and origination charges are different levers

• Discount points: more cash at closing in exchange for a lower rate on the compared loan option.
• Lender credits: less cash at closing in exchange for a higher rate. A credit is the same trade as a point, run in reverse.
• Origination charges: the cost of making or arranging the loan; they do not necessarily reduce the rate.

Ask the loan officer to show at least three same-day structures: a lower-rate option with points, a zero-discount-point option, and a lender-credit option. Compare cash to close, monthly payment, DSCR, prepayment terms, and total cost at your likely exit month. Points don't enter the monthly rent ÷ PITIA formula directly; they affect DSCR only if they change the note rate and monthly qualifying payment, but they still affect cash to close and the investment's return on cash. If you expect to refinance, pay points only after comparing the expected refinance date with the point break-even and any prepayment penalty. A lower rate today can still be the expensive option if the loan is replaced before the upfront cost is recovered.

Tax treatment needs its own review

For rental property, the Internal Revenue Service says points that are prepaid interest generally are not fully deducted in the year paid and may need to be deducted over the loan term under original-issue-discount rules; see IRS Publication 527. Other mortgage-obtaining costs and settlement charges can receive different treatment. Keep the final settlement statement and ask a qualified tax professional how the specific charges apply to your entity and transaction.

Running this on an actual deal takes four moves: convert points to dollars (1% of the loan, times the number of points), measure the exact payment difference between the two written options, divide cost by savings to find break-even, and test that month against the earliest, most likely, and latest payoff dates. The best option is the one that matches the deal's realistic hold period and liquidity plan.

One point always describes a cost equal to 1% of the loan amount, but the rate reduction is not fixed. It depends on the lender, loan structure, and market when the options are quoted.

Treat every figure here as an assumption to test. What governs a real file is the responsible provider's current, dated eligibility and pricing materials, so check the scenario against those before you rely on it.

• Compare PITIA scenarios in the DSCR calculator →
• Build the complete cash-to-close budget →
• CFPB: consumer mortgage resources →
• IRS Publication 527 (PDF) →