What it means
The interest rate on a loan never tells the whole story. Lenders also charge fees, and some of them are collected before you borrow a dollar.
Those upfront costs are prepaid finance charges: origination fees, discount points, upfront mortgage insurance premiums, and certain closing charges that the regulation counts as part of the cost of credit. Federal Truth in Lending rules define the finance charge broadly.
Regulation Z, 12 CFR 1026.4, describes it as the cost of consumer credit as a dollar amount, including any charge payable directly or indirectly by the consumer as a condition of the credit. Prepaid finance charges matter twice over.
They reduce the cash you actually receive or keep at closing, and they feed the APR calculation, which spreads their cost over the loan's life to produce a truer yearly rate. This is why the APR on a mortgage sits above the note rate.
The gap between them is mostly the prepaid charges, amortised: a loan with $3,000 of prepaid fees on a small balance shows a visibly higher APR. Shopping by note rate alone is the classic error.
A lender quoting 6.5 percent with heavy points can cost more than one quoting 6.75 percent with none, and the APR disclosure exists to make that comparison possible. Borrowers can sometimes choose the structure: pay points to buy the rate down, or take a higher rate with lender credits covering the fees, and the right answer depends on how long you will keep the loan.
For a non-finance borrower, the discipline is to ask for one number list: the note rate, the prepaid finance charges in dollars, and the APR, because together they reveal what the rate headline hides. Loan Estimate forms put the arithmetic in the open.
The disclosure rules require lenders to itemise these charges within days of application, which is why comparing two written estimates beats any verbal quote. Refinancing resets the whole calculation.
Fees from the old loan are sunk, and only the new loan's prepaid charges weighed against its savings decide whether the switch pays.
In practice
Real-world examples.
Example
A borrower pays two discount points, $8,000 on a $400,000 loan, at closing to reduce the note rate by half a percentage point. She plans to stay in the home for at least fifteen years, so the lower monthly payment should repay the upfront cost many times over.
Example
Comparing loan estimates, a buyer notices the lowest rate carries the highest APR once $6,000 of prepaid charges are included. The second lender's rate is a quarter of a point higher but its fees are only $600. He asks both lenders to confirm the figures in writing before choosing.
Example
An upfront mortgage insurance premium of 1.75% of the loan amount is added to the borrower's prepaid finance charges at closing. On a $400,000 loan that is $7,000, and the borrower asks whether it can be financed into the loan balance. The extra amount raises the monthly payment slightly and is counted in the APR.
Formula
Calculation
Prepaid finance charges = origination fees + discount points + upfront mortgage insurance + other charges counted as finance charges. One point is 1% of the loan amount, paid upfront. Break-even months = extra upfront cost / monthly payment saving.
Worked example: on a $400,000 loan, two discount points cost 2% x $400,000 = $8,000, and an upfront mortgage insurance premium of 1.75% would cost 1.75% x $400,000 = $7,000. Compare Lender A, at 6.375% with $8,000 of upfront points and fees, against Lender B, at 6.625% with $500 of fees. The extra upfront cost of A is $8,000 - $500 = $7,500, and its monthly payment is about $66 lower. Break-even is $7,500 / $66 = about 114 months, or roughly 9.5 years. If the borrower keeps the loan for 6 years (72 months), the saving is 72 x $66 = $4,752, which is $2,748 less than the extra upfront cost. If the borrower keeps it for 12 years (144 months), the saving is 144 x $66 = $9,504, a net gain of $2,004. The APR reflects the same trade-off by spreading the prepaid charges over the loan term.Case study
Seen in the real world.
This case study is fictional and illustrative. A made-up couple in Denver compares two 30-year mortgage offers on $400,000. Lender A quotes 6.375% with $8,000 in points and origination fees; Lender B quotes 6.625% with $500 in fees. The note rate makes A look obviously better. They run the break-even.
A's monthly payment is about $66 lower, so recovering the extra $7,500 upfront takes roughly nine and a half years. They plan to move within six for work, so B wins; their neighbour, settled for the long haul, takes A's structure and saves thousands over the loan's life. The APR disclosure had hinted at the same answer for their horizon: on a short hold, the loan with the tiny fees priced out cheaper once the prepaid charges were counted against only six years of payments. By the time they sell, the couple has saved about $2,700 compared with taking Lender A's offer.
Watch out
Common mistakes.
- Shopping on the note rate alone; prepaid finance charges can make a low-rate loan the expensive one, especially over short horizons. The APR column exists precisely for this trap.
- Forgetting that prepaid charges reduce effective proceeds; money paid at closing is part of the borrowing cost, not a separate purchase.
- Paying points without a break-even calculation; if you sell or refinance before the monthly savings repay the upfront cost, the points were a donation.
Questions
People also ask.
What is a prepaid finance charge?
A cost of credit paid at or before closing, such as origination fees, discount points, and upfront mortgage insurance, counted in the finance charge and APR.
How does it affect APR?
The APR spreads prepaid charges over the loan's expected life, so the APR sits above the note rate whenever upfront charges exist.
Should I pay points to lower my rate?
Only if you will keep the loan past the break-even point, where accumulated monthly savings exceed the upfront payment.
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