Your mortgage payment can rise even when the loan’s principal and interest stay fixed. Imagine the monthly payment changes after your property tax bill or homeowners insurance premium goes up. An escrow analysis statement can show what changed, but only if you read both its account history and its forecast.

Close-up of a printed account statement with gridded rows on a desk beside a yellow mug, set against a bright blue wall
A worksheet-style view separates last year’s escrow activity from the coming year’s projected tax and insurance payments.

An escrow account is money your mortgage servicer collects as part of your monthly payment and uses to pay certain bills, often property taxes and homeowners insurance. Federal rules in Regulation X, Section 1024.17, set requirements for escrow accounting, including limits on the balance a servicer may require and information that must appear in account statements.

The annual analysis has two jobs. It reconciles what the servicer expected to collect and pay during the prior year against what actually happened. Then it estimates the next 12 months of bills and calculates the monthly escrow amount needed to cover them. A difference between a projection and a bill, or a change in when a bill is due, can affect the account balance.

That means the statement is not just a record of the past. It can change the escrow portion of your payment going forward. For a fixed-rate mortgage, principal and interest may remain the same while the escrow amount is recalculated. Check the past figures and the new projection separately before deciding whether the payment change makes sense.

What the statement should show

Servicers generally must send an annual escrow account statement within 30 calendar days after the end of the escrow computation year. The computation year is the period the servicer uses for the account’s annual analysis, and it may not match the calendar year. Note the ending date shown on the statement and compare it with the date you received the document.

The statement should let you follow the account through both periods. It should show projected and actual payments from the prior year, the resulting surplus, shortage, or deficiency, and the new monthly escrow payment. It should also list projected payments for the coming year, including the months when bills are expected, the cushion amount, and any shortage repayment schedule. The CFPB’s version of the regulation includes the governing requirements.

Look for a month-by-month forecast, not just a yearly total. A $3,600 annual estimate, for example, does not show whether the servicer expects a large tax bill in one month and an insurance premium in another. Those due dates affect the account’s projected balance through the year.

Check the account history against your bills

Start with the prior-year section. Compare the statement’s actual disbursements with the tax and insurance bills or notices available to you. Check the amounts and payment months. If the statement shows a payment that does not match a notice, or a payment month that seems inconsistent with the bill’s due date, mark the entry for follow-up. The available information may not explain how to independently verify a county tax assessment or an insurer’s premium, so use the underlying notices as a starting point.

Then compare the projected bills for the coming year with the most recent information you have. A new insurance premium notice or tax bill can help explain an updated estimate. If a bill has not yet been issued, the projection may be based on an estimate. Ask the servicer what information it used if the amount or timing is unclear.

Regulation X calls for an aggregate analysis of the escrow account. In plain English, the servicer considers the combined escrowed items and the account’s running balance, rather than calculating each tax or insurance item as a separate mini-account. If the statement appears to calculate each bill in isolation, ask how the overall account analysis was performed.

Follow the projected balance and the payment change

For the coming year, track the expected monthly deposits and the months when bills are due. The statement’s projected balance should account for both. The lowest projected month-end balance is used to set the escrow payment and cushion. The cushion is a reserve in the account for payment timing and changes in expected costs.

Federal rules generally limit the required cushion to one-sixth of projected annual escrow disbursements, which is roughly two months of escrow payments. That is a ceiling, not a required reserve that every account must hold. Compare the cushion shown on the statement with the projected annual payments, and ask for an explanation if the figures do not appear consistent. For the specific rule, consult Section 1024.17.

Next, check the reconciliation. The servicer compares the actual account balance with the balance projected at the end of the prior year. The difference may be called a surplus, shortage, or deficiency. These terms have different rules, so note the exact label instead of treating them as interchangeable.

A simple division can help you check the shortage or surplus portion of the new payment. A shortage spread over 12 months adds one-twelfth of that amount to each monthly payment; a surplus carried forward can reduce the payment by one-twelfth per month. This is only a rough check. The payment can also change because the forecast for next year’s taxes or insurance changed, so the total payment adjustment may not equal the shortage divided by 12.

Know the rules for shortages and surpluses

A shortage of one monthly escrow payment or more generally cannot be demanded as a lump sum. The servicer must offer a repayment schedule of at least 12 equal monthly payments. If the statement shows a shortage, check whether it includes a spread-out repayment option and whether the payment schedule is clear. A one-time demand for a shortage at or above that size is a reason to ask the servicer to explain the calculation and applicable rule.

Surpluses follow a different path. If the account is current and the surplus meets the threshold in Regulation X, the servicer must refund it. A smaller surplus is generally carried forward to reduce future payments. The exact threshold matters, and it is not reproduced here; check the regulation or ask the servicer how it applied the surplus rule.

The CFPB’s mortgage servicing FAQs discuss escrow analyses, shortages, deficiencies, and surpluses. They can help clarify which category the statement uses. A deficiency is not always handled in the same way as a shortage, so ask the servicer to identify the category if the statement’s wording is unclear.

Make a focused written inquiry if something does not add up

Before contacting the servicer, gather the statement, relevant tax and insurance notices, and a short list of the entries you want explained. Useful questions include:

  • Do the prior-year actual payments match the bills and payment months shown in my records?
  • How were next year’s projected bills and their due months estimated?
  • How was the cushion calculated, and how does it compare with the federal limit?
  • Is the balance a surplus, shortage, or deficiency, and what rule applies to it?
  • If there is a shortage, does the repayment schedule spread it over at least 12 payments?
  • When did the escrow computation year end, and was the statement sent within 30 days?

The Consumer Financial Protection Bureau says borrowers can dispute an error or request information in writing at the servicer’s designated address. A written request creates a record of what you asked. Include your name, property address, loan number, and the specific error or information request. The CFPB explains the process in its guide to disputing a mortgage error or requesting information.

Keep a copy of the letter and any documents you send. This guide covers federal escrow accounting rules; it does not address state-specific requirements, escrow waivers, or what to do after an unresolved written dispute. If the statement is missing required information, appears to exceed the federal cushion limit, uses an unclear balance label, or demands a lump-sum payment for a shortage of one month or more, identify the specific entry and ask the servicer to explain it in writing.

Please seek a professional. This article is general information, not financial, tax or insurance advice. Please seek a licensed financial, tax or insurance professional about your own situation.