"Can My Lender Refund an Overcharge by Lowering My Loan Balance, and How Do I Check It on My Closing Disclosure?"

We are sitting with your Closing Disclosure the day before you sign, and I have page three open to the left-hand column. If a fee ever came in over its legal limit, a second copy of this form would come in the mail a few weeks after closing. It would carry one new line near the bottom of that column: "Principal reduction," a dollar amount, the letters P.O.C., and a sentence saying the amount offsets charges that exceed the legal limits. No check comes with it, because the money goes straight to your loan balance. I walk my clients through that page before closing, so a corrected disclosure is something you already know to expect.

Yes. A lender that charged you more than it was allowed to can return the difference as a principal reduction, which means the refund is applied to your loan balance instead of being mailed to you. Fannie Mae's Selling Guide permits it, federal rules say how it has to appear on your Closing Disclosure, and your first mortgage statement should show the lower balance.

I'm Jeff Moran, a mortgage broker in Bluffton, South Carolina, originating since 1996, licensed in fifteen states, NMLS #483943, through C2 Financial Corporation.

The money is real even though it never reached your bank account. A smaller loan balance is money you no longer owe, and you can confirm it in three places.

What is a principal reduction on a mortgage (Fannie Mae calls it a principal curtailment)?

Fannie Mae's Selling Guide uses a different name for the same thing. Selling Guide B2-1.5-05, Principal Curtailments, revised November 6, 2024, defines it this way: "A principal curtailment is the application of funds used to reduce the unpaid principal balance of the mortgage loan." The Closing Disclosure and the federal rule behind it, 12 CFR 1026.38, say "principal reduction," and the two names mean the same thing. In plain words, money goes toward the amount you owe, and the balance drops by that amount. An extra principal payment you mail in yourself is a principal reduction too; this article is about the one the lender makes on your behalf.

The same section says that, before the loan is sold to Fannie Mae, a lender may apply a curtailment "to refund the overpayment of fees or charges" you paid. Sold to Fannie Mae means the lender has delivered your loan to Fannie Mae, which buys it. Before that sale, the guide allows the refund "in any amount, in accordance with applicable regulatory requirements." That is the reason the corrected disclosure gives. After the sale, the guide lets a lender refund an overcharge this way only up to $500. Any other principal payment that comes in after the sale follows Fannie Mae's Servicing Guide, so if a refund comes after your loan has been sold, your servicer, the company you send your payment to, is the one to ask.

The federal rule behind the refund

Federal rules, usually called TRID, limit how much each charge on your Loan Estimate can rise by closing. Some charges cannot go up at all, some can rise by a combined ten percent, and some can change freely. Comparing two Loan Estimates walks through which lines fall in which category. A charge that lands on your Closing Disclosure above its limit is an overcharge.

The fix is written into the regulation. Under 12 CFR 1026.19(f)(2)(v), the lender stays in compliance if it refunds the excess no later than 60 days after consummation and delivers or mails a corrected Closing Disclosure reflecting that refund within the same 60 days. Consummation is the legal word for the day you became obligated on the loan, usually signing day. That is why the corrected Closing Disclosure arrives a few weeks after closing.

Nothing about your approval or your terms changed. The lender corrected its own disclosure, and your rate, term and payment schedule are exactly what you signed for. If you are still working out why a number moved at all, why a closing cost estimate comes out different covers the usual reasons.

Three ways the money can come back to you

The regulation says the excess has to be refunded, and it leaves the form of the refund up to the lender.

A credit at the closing table. If the overcharge is caught before you sign, the lender can add a lender credit to the Closing Disclosure, and your cash to close drops by that amount.

A check after closing. Some lenders cut a check and send it with the corrected Closing Disclosure.

A principal reduction. The lender applies the refund to your loan balance. Fannie Mae permits this as a method and does not require it, so one lender's practice can differ from another's. You are welcome to ask before closing how your lender handles a refund.

How do I check it on my Closing Disclosure?

The CFPB's official interpretation of 12 CFR 1026.38 says where a principal reduction made at closing or very soon after has to appear. On the standard Closing Disclosure, the one used for a purchase, it goes in the Summaries of Transactions table on page three, in Section L. That section lists what has already been paid by you or on your behalf. On the alternative Closing Disclosure, the shorter form used for many refinances, it goes in the Payoffs and Payments table.

Four things should be on that line:

The amount. The dollar figure of the reduction.

The words "principal reduction," or something close to them. The regulation allows a similar phrase.

The payer, with P.O.C. if it was not paid from closing funds. P.O.C. stands for Paid Outside of Closing. A refund applied after the table was closed was not part of the closing funds, so it gets that mark and the lender's name, and the amount stays out of your cash-to-close math. The reduction comes off your balance, and the money you brought to the table is unchanged.

A statement that the reduction offsets charges that exceeded the legal limits. The regulation requires that sentence whenever the principal reduction is the 60-day fix described above, and it is how you tell a refund apart from a reduction made for some other reason.

The refund should equal the amount above the limit, which is a different number from the whole fee. You can read about the Closing Disclosure's place in the loan process, including the three-day review period, if you want the sequence from the beginning.

Your first mortgage statement is the second place to look

The corrected Closing Disclosure tells you what the lender intended, and your first mortgage statement tells you whether it happened. The beginning principal balance on that statement should be your loan amount minus the principal reduction, before the principal portion of your first payment comes off.

Fannie Mae's documentation rules back this up, using its own term, curtailment. A curtailment made at closing must be clearly documented on the settlement statement, which for most loans today is the Closing Disclosure itself. One applied after closing but before the loan is sold to Fannie Mae has to be documented in the loan file with the amount and the reason or source. The guide's own examples of a source are a lender refund or a client-initiated payment, so there is a paper record either way.

If the balance does not match, you will want to call your servicer. With the date and amount from the corrected Closing Disclosure in front of you, you can ask when the reduction posted. A statement cut before that posting date will not show the reduction yet, and the next one should. That first statement can also arrive later than you expect, and the timing of your first mortgage payment explains why.

Your payment usually stays the same

A principal reduction lowers what you owe. It does not, on its own, change your monthly payment, which was calculated from the original loan amount, rate and term. Interest is charged each month on a smaller balance, so a little more of each payment goes to principal and the loan pays off a bit sooner.

A lender can go one step further and re-calculate the payment on the lower balance. Fannie Mae's section mentions curtailments applied to reduce the monthly payment and expects the written agreement that changes your payment, which it calls a modification agreement, to be kept in the loan file. If your payment is re-calculated, your servicer sends you the new payment amount in writing. If you were hoping a lump sum of your own could lower your payment, recast or refinance explains the two ways to do that.

The steps, in the order I would take them

1. You will want your Loan Estimate, the Closing Disclosure you signed, and the corrected Closing Disclosure side by side, because the refund is the difference between two of them.
2. On the Loan Estimate and the signed Closing Disclosure, you are looking for the charge that went above its limit. The refund should match the amount over the limit.
3. On the corrected Closing Disclosure, the principal reduction line is in Section L or the Payoffs and Payments table, and you can confirm the four elements above.
4. The date on the corrected disclosure, set against your closing date, tells you whether the lender stayed inside the 60-day window, which runs from consummation.
5. The beginning balance on your first mortgage statement should reflect the reduction. If it does not, the call to your servicer described above is the next move.
6. The corrected Closing Disclosure belongs with your closing papers, because a future lender or your accountant will want that version.

Common misreadings of the corrected disclosure

Watching the bank account instead of the balance. The refund in this case never touches your checking account. If you are expecting a deposit, the refund can look like it never came.

Confusing a lender credit with a principal reduction. A lender credit shows on the Closing Disclosure you signed and reduces your cash to close. A principal reduction usually shows on a corrected disclosure and reduces your balance.

Mixing it up with a cash-back trim on a refinance. On a limited cash-out refinance, which is a refinance where you take out little or no cash beyond paying off your old loan and closing costs, a lender can also apply a principal reduction to trim extra cash back you received at closing. That is a different thing from a refund, so it will not carry the "offset charges that exceed the legal limits" sentence.

Throwing out the corrected disclosure. It is your proof of the refund. On a refinance where closing costs were rolled into the loan, the overcharge was borrowed money, and the corrected disclosure shows it coming back off the balance.

An illustration, with made-up numbers

The numbers below are invented to show the mechanism, and none of them is a quote.

You buy a home with a $320,000 loan. Your Loan Estimate showed the lender's own origination charge at $1,250, a fee in the category that cannot go up at all once the estimate is issued. At the closing table, the Closing Disclosure showed the same fee at $2,390, nobody caught it, and you signed. The amount over the limit is $1,140.

Nineteen days after closing, the corrected Closing Disclosure arrives, just as we talked about. Section L carries a new line: Principal reduction, $1,140, P.O.C. (lender), provided to offset charges that exceed the legal limits. Your cash to close on the form does not change.

Your first mortgage statement arrives a few weeks after that. Your payment is the exact figure from your note, and interest is now charged on a smaller balance. Beginning principal balance: $318,860, which is the $320,000 you signed for minus the $1,140 refund.

Your next step

If you are shopping for a loan now, you can price your own scenario first, with no credit pull, no account and nobody calling you. Once you see pricing, you choose a rate option that works best for you, and that selection can change later. If you already have a corrected Closing Disclosure in hand, you are welcome to call me, and we can walk through the three documents together.

Nothing here is a loan approval, a denial, a commitment to lend, or legal advice. The Fannie Mae Selling Guide and the federal regulations cited above are the authorities, and each is revised from time to time. No letter from anyone is a loan commitment, and final approval depends on the property, the appraisal and full underwriting.

Common questions

What is a principal reduction on a mortgage (Fannie Mae calls it a principal curtailment)?

A principal reduction is money applied directly to the unpaid principal balance of a mortgage, so the amount you owe drops by that figure. Fannie Mae calls the same thing a principal curtailment and defines it that way in Selling Guide B2-1.5-05. You make one yourself any time you send extra principal. A lender can also make one on your behalf, most often to refund fees or charges you overpaid at closing.

Why did my lender lower my loan balance instead of sending me a refund check?

Because the rules allow a refund to be delivered that way. If a charge on your Closing Disclosure exceeds what your Loan Estimate allowed, federal rules give the lender 60 days after consummation to refund the excess and send a corrected Closing Disclosure. Fannie Mae's Selling Guide permits the lender to deliver that refund as a principal reduction before the loan is sold to Fannie Mae, in any amount, within the regulatory requirements. After the loan has been sold, the guide puts a small cap on a refund delivered this way, and the section above gives the exact limit. Some lenders send a check instead; the guide permits the reduction rather than requiring it.

Where does a principal reduction show up on the Closing Disclosure?

On the standard Closing Disclosure used for a purchase, it appears in the Summaries of Transactions table on page three, in Section L. On the alternative Closing Disclosure used for many refinances, it appears in the Payoffs and Payments table. The CFPB's official interpretation of 12 CFR 1026.38 says the line shows the amount, the words "principal reduction" or a similar phrase, and who paid it, marked P.O.C. if it was not paid from closing funds. A refund of a charge that went over its limit also carries a statement that it offsets charges exceeding the legal limits.

Does a principal reduction lower my monthly payment?

Usually no. Your payment was set from the original loan amount, rate and term, and a refund-sized reduction leaves it in place. Interest is charged on the smaller balance going forward, so the loan pays off somewhat sooner. A lender can re-calculate the payment on the lower balance, and if that happens you receive a new payment amount in writing.

How long does a lender have to refund a closing cost overcharge?

Under 12 CFR 1026.19(f)(2)(v), the lender complies if it refunds the excess no later than 60 days after consummation and delivers or mails a corrected Closing Disclosure reflecting the refund within that same 60 days. Consummation is the day you became legally obligated on the loan, usually signing day.

Can I ask for a check instead of a principal reduction?

You can ask, and the best time is before closing, while the lender is deciding how any refund will be handled. The federal rule requires a refund and does not dictate the form, and Fannie Mae permits a principal reduction as one method without requiring it. Once a reduction has posted to your balance, reversing it takes more paperwork on the lender's side.