Your mortgage payoff amount is not the same as your remaining balance. It includes your unpaid principal, plus interest that accrues up to the day you pay, plus any fees your lender charges. To get an exact number, you need a formal payoff statement from your loan servicer, but you can estimate the figure yourself with a few pieces of information from your most recent mortgage statement.
What Goes Into a Payoff Amount
A payoff amount has several components stacked on top of each other. The largest piece is your unpaid principal balance, which is the amount of the original loan you still owe (not counting interest). You can find this on your latest monthly statement or by logging into your servicer’s online portal.
On top of that, your lender adds accrued interest from the date of your last payment through the date the payoff funds arrive. Because mortgage interest is paid in arrears (your March payment covers February’s interest), there’s always a gap between what you’ve paid and what you owe. The lender fills that gap by charging daily interest, sometimes called per diem interest, for every day until the loan is officially closed out.
Beyond principal and interest, the payoff statement may include unpaid late fees if you’ve had any missed or delayed payments, a payoff statement or processing fee (often $25 to $50 depending on the servicer), and in some cases a prepayment penalty. Any amounts owed under your original loan documents, including fees tied to forbearance agreements or loan modifications, will also appear.
How to Calculate Daily Interest
The daily interest charge is the piece most borrowers don’t account for, and it’s what makes the payoff amount a moving target. Here’s how to estimate it:
- Find your annual interest rate. This is the rate on your loan (not the APR, which includes fees). Check your monthly statement or original loan documents.
- Divide by 365. This gives you the daily interest rate. For example, a 6.5% annual rate divided by 365 equals roughly 0.0178% per day.
- Multiply by your current principal balance. If you owe $220,000, your daily interest is approximately $39.18 per day at that rate.
- Multiply by the number of days until payoff. Count from the date your last monthly payment’s interest was calculated through the expected date your payoff funds will arrive. If that’s 18 days, you’d owe about $705 in accrued interest.
So in this example, your estimated payoff would be $220,000 plus $705 in accrued interest, plus any applicable fees. The exact number will shift by one day’s interest for every day earlier or later you actually pay. That’s why payoff statements typically include a per diem figure and a good-through date, giving you a window to get the funds to the lender.
How to Request a Payoff Statement
Your estimate is useful for planning, but you’ll need an official payoff statement from your servicer to actually close out the loan. Most servicers let you request one online, by phone, or in writing. Federal law requires servicers to provide this statement within a reasonable timeframe, and most deliver it within 7 to 10 business days.
The statement will list the exact principal balance as of a specific date, the daily interest rate, any outstanding fees, and a good-through date (usually 10 to 30 days out). If your payoff funds arrive after the good-through date, you’ll need to request a new statement because additional interest will have accrued. When you’re coordinating a home sale or refinance, your title company or new lender will typically request the payoff statement on your behalf.
Prepayment Penalties
Some loans carry a prepayment penalty, a fee your lender charges for paying off the mortgage ahead of schedule. These penalties typically apply only if you pay off the entire balance within the first three to five years of the loan. They’re most common on older loans and certain adjustable-rate products. If your loan has one, it will be disclosed in your original loan documents and will appear on your payoff statement.
Paying small extra amounts toward principal each month generally does not trigger a prepayment penalty, but paying off the full balance or a very large lump sum within the penalty window can. If you’re unsure whether your loan includes one, call your servicer and ask before you commit to a payoff date.
FHA Loans and Interest Timing
FHA loans used to require borrowers to pay interest through the end of the month regardless of when they actually paid off the loan. That changed in January 2015. For any FHA-insured mortgage closed on or after January 21, 2015, the lender can only charge interest through the actual date the payoff is received, not through the end of the month.
If you have an older FHA loan closed before that date but insured after August 2, 1985, different rules apply. Your lender may require you to pay interest through the first of the following month, or may refuse to accept prepayment until the next installment due date. Ask your servicer which rule applies to your specific loan before planning your payoff timing.
What Happens to Your Escrow Balance
If your monthly payment includes escrow for property taxes and homeowners insurance, there’s likely money sitting in that account when you pay off the loan. This money is yours. Your servicer has 20 business days after you pay off the mortgage to refund any remaining escrow balance to you. The servicer is also allowed to net the escrow balance against your outstanding loan balance, effectively reducing your payoff amount.
If you’re refinancing with the same lender or a lender using the same servicer, you can agree to have the escrow funds transferred directly into the new loan’s escrow account instead of receiving a refund. This can simplify the transition and reduce the cash you need at closing. But the servicer can’t do this without your permission.
Putting It All Together
Here’s a quick worksheet to estimate your payoff amount before requesting the official statement:
- Current unpaid principal balance: from your latest statement
- Plus daily interest × days until payoff: (annual rate ÷ 365) × principal × number of days
- Plus any unpaid late fees: check your statement for outstanding charges
- Plus payoff or processing fees: call your servicer to confirm
- Plus prepayment penalty (if applicable): check your original loan documents
- Minus escrow balance (if netted): only if the servicer applies it to the payoff
The result gets you close, but always use the official payoff statement for the final number. A shortfall of even a few dollars means the loan stays open and interest keeps accruing, so it’s worth confirming the exact figure and building in a small cushion by targeting a payoff date a day or two before the statement’s good-through date expires.

