The One-Sixth Limit on a Mortgage Escrow Cushion

An escrow account collects part of a borrower’s monthly payment so the servicer can pay property taxes, homeowners insurance, and other permitted charges when due. Regulation X allows a limited cushion to cover unanticipated disbursements or bills paid before enough monthly funds have accumulated. The cushion is capped; it is not a discretionary extra deposit of any size.

Calculate the federal maximum

Add the estimated disbursements for the escrow year. Divide that annual total by six. The result is the maximum cushion under the general federal rule. For example, if the estimated annual escrow disbursements total $3,000, the one-sixth ceiling is $500. A servicer may require less, and applicable state law or the loan documents can impose a lower limit.

Distinguish cushion from shortage and monthly funding

A cushion is a reserve target within the account analysis. A shortage occurs when the account’s actual or projected balance is below the required amount; a surplus is above the permitted amount. Monthly escrow payments are calculated to cover expected bills over the year. These are related parts of the analysis, but they are not interchangeable labels for the same dollar amount.

Exam calculation steps

1. Identify all projected annual escrow disbursements.
2. Sum them to obtain the estimated annual total.
3. Multiply by one-sixth, or divide by six, to find the maximum cushion.
4. Compare the proposed cushion with the cap; flag an amount above it.

Regulation X also requires aggregate accounting for escrow analyses and prohibits pre-accrual. A calculation question about the cushion should therefore not be answered by adding several months of taxes without checking the annual total and the rule’s one-sixth maximum.

Calculate the maximum and the actual permitted cushion

Add estimated annual escrow disbursements, such as property taxes and insurance, then divide by six for the general maximum. If annual disbursements are $4,800, the maximum cushion is $800. The servicer may choose a smaller cushion or none; the regulation does not require collecting the full maximum. State law or the mortgage documents may set a lower cap.

In aggregate analysis, the servicer projects the account’s monthly balances and uses the allowed cushion in setting a target balance. Prior shortages or surpluses can affect the amount. The one-sixth calculation is a ceiling, not an automatic charge that can be added regardless of the account’s actual projected needs.

Distinguish escrow terms

A cushion is a reserve against timing differences and unanticipated disbursements. A shortage means the current balance is below the target balance at analysis; a deficiency is a negative balance. A surplus means the account exceeds its target. The rule gives distinct treatment to each, including specific options for addressing a shortage or returning a surplus.

Monthly escrow deposits are generally based on one-twelfth of reasonably anticipated annual payments, with a lawful cushion and any permitted shortage adjustment. Do not count the same reserve twice by adding a cushion to an account balance that already includes it.

Worked exam sequence

A problem gives annual taxes of $3,600 and annual insurance of $1,200. Total disbursements are $4,800, so the maximum cushion is $800. If the servicer proposes $1,000, it exceeds the general cap by $200 unless a permitted adjustment or different applicable rule changes the facts. If the servicer proposes $600, it is below the maximum.

Then ask whether the servicer used aggregate accounting and avoided pre-accrual. A correct cushion does not cure a defective analysis method. Check state or contract limits and use the escrow computation year’s estimates.

The cushion is optional and bounded

Regulation X permits a servicer to collect a cushion but does not require one. The ceiling is one-sixth of estimated total annual escrow disbursements under the general federal rule, subject to a lower state-law or contract limit. A servicer may collect less or no cushion, and the aggregate analysis determines the target balance over the computation year.

At account creation, the servicer may collect amounts attributable to the period since taxes or insurance were last paid plus a permitted cushion. During the life of the account, monthly deposits generally equal one-twelfth of expected annual payments, with a cushion and any properly calculated shortage adjustment. Do not confuse the initial deposit with an annual cushion.

Timing and surplus example

A borrower’s escrow account is projected to have $5,000 in annual disbursements. The maximum cushion is $833.33 (one-sixth), but the servicer may set a lower reserve. If the analysis shows the account will exceed the target balance, that is a surplus—not a reason to retain an unlimited cushion.

Assume the account has a low projected balance because taxes are due before several monthly deposits arrive. Aggregate accounting models that timing and tests whether the permitted cushion suffices. The servicer cannot solve the timing issue by pre-accruing funds earlier than the rule permits.

Borrower review of an annual analysis

When an escrow payment rises, compare the prior-year and current-year tax and insurance estimates, disbursement dates, monthly deposits, and starting balance. Confirm the servicer used actual known charges and an allowed cushion. If an estimate seems wrong, request a corrected analysis and provide the current tax bill or premium notice.

A surplus, shortage, or deficiency can change payments independently of the one-sixth cap. Review each adjustment separately. The cap limits the cushion; it does not cap actual taxes, insurance premiums, or permitted recovery of a properly calculated shortage.

Review the lowest projected balance

In an annual analysis, the servicer projects deposits and disbursements over the computation year and identifies the lowest month-end balance. The permitted cushion is capped at one-sixth of estimated annual disbursements, subject to the rule’s calculation requirements and any lower applicable limit. If annual covered bills total $6,000, one-sixth is $1,000; that does not mean the servicer can add $1,000 without regard to the account’s projected path or the rest of the analysis.

The monthly payment can also change because actual taxes or insurance rose, or because the account has a shortage or deficiency. Read the analysis to separate the projected ongoing payment from a temporary shortage recovery. Confirm that bills, dates, deposits, and credits are correct. The cushion is a reserve limit, not a cap on actual third-party charges or an automatic explanation for every escrow increase.

Key takeaway

For the general federal cap, annual escrow disbursements ÷ 6 = maximum cushion. Confirm the actual governing requirements and distinguish that reserve from the monthly collection and any shortage repayment.