A buydown that lowers the mortgage rate for the full loan term.
A permanent buydown lowers the mortgage rate for the full life of the loan rather than only for an initial period.
Permanent buydown matters because borrowers planning to keep the mortgage for a long time may prefer lasting savings over short-term payment relief.
It also matters because the benefit comes with an upfront cost. Borrowers need to judge whether the long-term rate reduction is worth the extra money paid at closing.
The term also matters because borrowers can hear “buydown” and assume every buydown works the same way. A permanent buydown changes the long-run loan pricing, not just the first few payments.
Borrowers encounter permanent buydown choices during quote comparison and loan-structure discussion.
The term becomes most practical when the borrower is deciding whether to spend more at closing in order to reduce the note rate and monthly payment for the entire loan term, often by paying Discount Points.
| Choice | Best fit question |
|---|---|
| Temporary Buydown | Do I mainly need help in the first years of ownership? |
| Permanent buydown | Am I likely to keep this loan long enough for the upfront cost to pay off? |
| Discount Points | What is the direct upfront pricing trade for lowering the note rate? |
The borrower commonly pays discount points at closing, although a seller or other permitted source may sometimes fund them within program and contribution limits. The money purchases the lower rate option offered for that specific loan scenario. One point does not produce a universal rate reduction; the improvement depends on lender pricing, loan type, lock period, and market conditions.
The lower rate changes the principal-and-interest payment for as long as that mortgage remains outstanding. It does not freeze property taxes, homeowners insurance, mortgage insurance, or other escrow items, so the total monthly payment can still change.
Ask for a no-points quote and a permanent-buydown quote based on the same assumptions. Compare:
A borrower who expects to keep the loan beyond break-even may benefit from the lasting lower payment. A borrower likely to refinance soon can pay for savings that never have time to recover the upfront cost. Preserving emergency reserves can also be more valuable than optimizing the rate.
The lower note rate should appear in the final loan terms and drive the scheduled principal-and-interest payment. A seller or builder may fund the discount points when permitted, but the economic comparison is still between alternative uses of those funds. A seller-funded permanent buydown is not the same as temporary subsidy money being drawn down month by month.
Before closing, reconcile the rate, points, lender credits, and cash to close across the lock confirmation, Loan Estimate, and Closing Disclosure. If the loan amount or scenario changes, recalculate the point cost and break-even because points are a percentage of the loan amount and pricing can change.
A borrower is quoted 0.750 points, or $3,000 on a $400,000 mortgage, for a permanently lower note rate. If the quoted principal-and-interest savings are $70 per month, the simple break-even is about 43 months. The borrower expecting to keep the loan for eight years may value the lasting reduction; one expecting to refinance in two years may not recover the cost.
Permanent buydown differs from Temporary Buydown because the permanent version reduces the rate for the full term, not just for the first years.
It also differs from Discount Points. In many transactions discount points are the mechanism used to achieve a permanent buydown, but the buydown concept describes the lasting effect while points describe the upfront charge.
It also differs from Teaser Rate. A teaser rate is an attractive introductory rate concept, while a permanent buydown is meant to create a lasting reduction across the full loan term.