Mortgage escrow holds money for property taxes and insurance. When a home is sold and the loan is paid off, the seller needs to know how the remaining balance will be handled and where any refund will be sent.
Handling the remaining escrow balance
Your escrow account does not go to the buyer. When your loan is paid in full at closing, the servicer has to return whatever is left in it, usually as a refund, sometimes as a credit against the payoff.
The federal rule gives them 20 days, not counting legal public holidays, Saturdays and Sundays.
How the escrow account is used
The Consumer Financial Protection Bureau describes it as an account your lender sets up to pay property related costs, sometimes called an impound account depending on where you live. The money comes out of a portion of your monthly mortgage payment, and the payment changes when property taxes and insurance premiums change. Many lenders require that you pay taxes and insurance this way, and the Bureau notes that escrow accounts may also be required by law in some situations.
So it is your money, held by somebody else, for bills that are coming. That framing matters, because it is why the balance is yours to get back rather than something that passes with the house.
The 20 day rule
The rule is in Regulation X. Except in one case, within 20 days, excluding legal public holidays, Saturdays and Sundays, of a borrower's payment of a mortgage loan in full, a servicer shall return to the borrower any amounts remaining in an escrow account that is within the servicer's control.
Read the two halves of that. The clock starts at payoff, which is closing day, not at the day the deed records or the day you move out. And it covers amounts within the servicer's control, which is why the figure you get is not the balance you saw on your last statement.
The same rule requires the servicer to make escrow payments in a timely manner, on or before the deadline to avoid a penalty, so anything already sent out to the county or the insurance carrier before your payoff is gone from the account and is not coming back to you from the servicer.
Two other ways the balance can be handled
The Bureau's official interpretation of the rule says it does not stop a servicer from netting what is left in escrow against the balance still owed on the loan. When that happens, the escrow money shows up as a credit in the payoff figure instead of a check afterward, so read the payoff statement for it.
If you agree to it, the servicer may credit the remaining balance to the escrow account on a new mortgage loan instead of refunding it. The rule limits that to a new loan from a lender who was also the lender the prior loan was initially payable to, or who owns or has been assigned the prior loan, or who uses the same servicer. It requires your agreement, and it happens as of the settlement date of the new loan.
That is worth knowing if you are selling and buying in the same stretch of weeks, because it is the path where the money moves sideways instead of back to you, and only with your agreement.
What I tell sellers to do about it
Three things, and none of them take long. Make sure the servicer has the address you will actually be at, because a refund check sent to the house you just sold is a phone call you do not want to make in week four. Write the payoff date on your calendar and count 20 business days forward, so you know when to start asking.
And keep the final escrow statement, because it is the only document that shows what was disbursed before payoff and what was returned.
If you had a shortage and have been paying it off in monthly pieces, the refund can be smaller than you expect, or nothing. If you were running a surplus, it can be more. Neither is a problem. Not knowing which one you are is.
Keep the servicer's contact information and the expected refund date with the closing records. Follow up if the stated treatment of the escrow balance does not appear in the final accounting.
What your particular balance will be, whether your payoff quote includes an escrow credit, and how a short payoff or a loan modification changes any of it are not mine. Those belong to your loan servicer and, where the loan has been through anything unusual, to your attorney. I will tell you which questions to put to the servicer in writing, and I am not going to estimate the number for you.
The notes on what closing costs are and who pays them and whether you have to be there to close cover the rest of the closing mechanics, and the sellers page sets out how a sale is run from this side.
Sources: Consumer Financial Protection Bureau, What is an escrow or impound account?, last reviewed September 11, 2024; and 12 CFR 1024.34, Timely escrow payments and treatment of escrow account balances, Regulation X, as published in the Electronic Code of Federal Regulations. Read at source, October 8, 2026. Regulation X official interpretation, comment 34(b)(1)-1 on netting, read October 27, 2026.
This note is general. It is not legal, tax or mortgage advice, and it is not a statement of what any particular loan or payoff requires.