APR vs Interest Rate: What the Two Numbers on Your Loan Estimate Mean

When you read a Loan Estimate, you will see two percentages near the top: the interest rate and the APR. Borrowers often assume they are two ways of saying the same thing. They are not, and the gap between them is where a lot of real cost hides.

The interest rate is the price of the money

The interest rate — sometimes called the note rate — is the yearly cost of borrowing the principal, expressed as a percentage. On a $300,000 loan at 6.50%, you pay 6.50% of the balance in interest each year (before accounting for how amortization shifts that toward principal over time).

That number drives your monthly principal-and-interest payment. It is the figure lenders advertise most prominently, and it is the figure most sensitive to daily market moves in mortgage rates.

APR folds the fees into the rate

The APR (Annual Percentage Rate) is the interest rate plus the cost of getting the loan, expressed as a single yearly percentage. Under the federal Truth in Lending Act (Regulation Z), lenders must show an APR so borrowers can compare the all-in cost across offers, not just the headline rate.

What gets added into APR varies by loan, but it typically includes:

• Lender origination and underwriting fees
• Discount points you pay to lower the rate
• Some mortgage insurance premiums required by the loan
• Certain other closing costs the lender charges

It deliberately excludes property taxes, homeowner's insurance held in escrow, and most third-party fees like the appraisal or title insurance that you would pay regardless of lender.

The CFPB, which oversees these disclosures, describes APR as the tool meant to help you "compare the cost of loans with different rates and fees."

Why APR is almost always higher

Because APR stacks fees on top of the interest rate, it is normally the larger number. The size of the gap tells you something:

• A small gap (say 0.1–0.25 points) means few upfront fees — a "no-cost" or low-fee loan.
• A large gap (0.5 points or more) means you are paying meaningful fees or points upfront, which the APR spreads across the life of the loan.

A loan at 6.50% interest with no points might show an APR around 6.55–6.65%. The same 6.50% note rate with one discount point and a 1% origination fee could show an APR closer to 6.80% or higher.

A worked example

Take a $300,000, 30-year fixed loan:

| | Loan A | Loan B | | --- | --- | --- | | Note rate | 6.50% | 6.25% | | Discount points | 0 | 1.5 (=$4,500) | | Origination fee | 0.5% ($1,500) | 1.0% ($3,000) | | Upfront cost | $1,500 | $7,500 | | Estimated APR | ~6.62% | ~6.45% |

Loan B has the lower note rate, but you pay $6,000 more at closing to get it. Loan B's lower APR reflects that those fees buy a lower rate over 30 years — which only pays off if you keep the loan long enough. If you refinance or sell in year three, Loan A's lower upfront cost usually wins even though its APR is higher.

Which number to watch

There is no single right answer; it depends on how long you stay.

• Comparing long-term cost across similar loans: use APR, and make sure each lender quoted the same loan amount, term, and points so the comparison is fair.
• Comparing short-term scenarios: look at the note rate plus an itemized fee sheet. A lower APR achieved by prepaid points may not recover its cost before you move.
• Always get the Loan Estimate: the APR, the note rate, and the itemized costs all sit on the same form, which is exactly what lets you line them up side by side.

One more caution: APR is most useful when comparing the same loan product (30-year fixed to 30-year fixed). Comparing a 30-year APR to a 5-year ARM APR is not meaningful, because the ARM's APR is calculated on assumptions about future rate changes that may not match your situation.

Educational only. This explains how the disclosures work; it is not a rate quote or individualized advice. Confirm current figures with the lender's Loan Estimate and, for national averages, Freddie Mac's Primary Mortgage Market Survey.

Sources

• Consumer Financial Protection Bureau. "What is a mortgage APR?" consumerfinance.gov.
• Federal Reserve. "Consumer Handbook on Adjustable-Rate Mortgages" and mortgage disclosure guidance. federalreserve.gov.
• Freddie Mac. Primary Mortgage Market Survey (PMMS), weekly national average rates. freddiemac.com/pmms.