Mortgages & Financing
Interest rate vs APR: what is the difference?
By Steve Lockhart
The short answer
The interest rate is the yearly cost of the loan, the number that determines your monthly payment. The annual percentage rate, or APR, wraps that rate together with many of the loan upfront costs, such as origination fees and points, and shows them as one yearly percentage.
Full answer
The interest rate is the yearly cost of the loan, the number that determines your monthly payment. The annual percentage rate, or APR, wraps that rate together with many of the loan upfront costs, such as origination fees and points, and shows them as one yearly percentage. When two lenders quote the same rate, the one carrying more fees shows a higher APR, and when the rates differ, the APR helps you see the full price instead of the sticker. The APR is the better comparison tool across loans with the same term because it levels the fee playing field. The caveat is that it assumes you hold the loan for the full term, usually 30 years. If you expect to move or refinance sooner, the monthly payment and the upfront cash matter as much as the APR. We always read the rate and the APR together on the same Loan Estimate, and we let both lines shape the decision.
Go a little deeper
Frequently asked
Questions people often follow up on
Should I choose the lower rate or the lower APR?
For long-term ownership, the APR is the cleaner comparison because it includes the fees. For your own budget the payment comes from the rate, and for a short stay the upfront cash matters most. We lay out rate, APR, and fees across lenders, so you decide from a full picture, not a single number.
If the rates match, why would the APR differ?
Because the fees differ. The APR turns the gap between the paper rate and the true price into one number, so the lender charging more points and origination carries the higher APR. Equal rates with different APRs is the signal to read the fee page closely on both estimates.
What costs are not included in the APR?
Certain settlement costs sit outside the APR formula, such as title insurance, appraisal, and recording fees, even though they are real dollars at closing. That is why the APR compares lenders fairly but does not replace the dollar for dollar fee list. We read both, and we never let one line hide the other.
The Lockhart Method
The Lockhart Method
Your Home | My Strategy | Proven Results
My strategy: put the rate, the APR, and every itemized fee on one table for each lender. The rate shows the monthly truth, the APR shows the cost difference, and the fee list closes the deal. We choose on the whole, never on the headline.
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