An escrow analysis is the annual review your mortgage servicer runs on your escrow account to confirm it’s collecting enough each month to cover property taxes, homeowner’s insurance, and a small reserve for cost increases. The servicer adds up the bills it expects to pay on your behalf over the next 12 months, compares that projection to what’s actually in the account, and adjusts your monthly payment up or down. You’ll get a statement showing the math and, in most cases, a new payment amount that takes effect the following month.
What the Escrow Account Pays For
Escrow is a holding account your servicer controls to pay recurring charges tied to your mortgage. Nearly every escrow account covers property taxes and homeowner’s insurance premiums. Depending on the loan, it may also collect for flood insurance or private mortgage insurance.1Consumer Financial Protection Bureau. 12 CFR 1024.17 – Escrow Accounts
Timing doesn’t matter to the analysis. If your county bills taxes twice a year and your insurer bills once, the servicer still divides the full annual amount by twelve and pulls that share from each mortgage payment. The account carries the balance until each bill comes due.
How the Analysis Is Calculated
The math follows a set sequence. The servicer projects what it will owe, sets the minimum balance the account needs, and compares that target to what’s actually there.
Projecting Next Year’s Bills
The starting point is your most recent tax and insurance bills. If last year’s property tax was $6,000 and your homeowner’s premium was $1,200, the projected annual disbursement is $7,200. When a taxing authority has already announced a rate increase or your insurer has issued a higher renewal quote, the servicer uses those newer figures instead.
Adding the Cushion
On top of projected disbursements, your servicer can hold a cushion to absorb unexpected increases before the next analysis. Federal rules cap this cushion at one-sixth of the estimated total annual escrow payments, which works out to two months of contributions.2eCFR. 12 CFR 1024.17 – Escrow Accounts On $7,200 in projected disbursements, that ceiling is $1,200. Some servicers collect less, or none at all. None can legally collect more.
Running the Month-by-Month Projection
The servicer maps out when payments come in and when bills go out across the next 12 months. The account balance shouldn’t drop below the cushion amount (or zero, if no cushion is collected) at any point. The lowest projected balance usually sits right after the largest disbursement, like a semiannual tax payment.
Setting Your New Monthly Amount
Your new monthly escrow payment is one-twelfth of projected annual disbursements, plus any adjustment needed to close a shortage or deficiency and restore the cushion.2eCFR. 12 CFR 1024.17 – Escrow Accounts That figure gets added to your principal and interest to produce the total mortgage payment on the statement.
What the Result Means for Your Payment
The analysis produces one of three outcomes.
Surplus
A surplus means the account collected more than it needed, usually because a tax bill came in lower than expected or an insurance premium dropped at renewal. Federal rules require your servicer to refund any surplus of $50 or more within 30 days of the analysis. Smaller surpluses are typically credited toward next year’s escrow payments.1Consumer Financial Protection Bureau. 12 CFR 1024.17 – Escrow Accounts
Shortage
A shortage means the balance is positive but below the projected target. Taxes went up, insurance went up, or both, and last year’s monthly contributions didn’t keep pace. You generally get two ways to handle it:
- Pay the shortage in a lump sum. Your new monthly escrow reflects only the updated base amount going forward.
- Spread the shortage across the next 12 payments. A $600 shortage adds $50 to each month on top of the new base escrow amount.
The 12-month spread is the default if you don’t respond. Either way, the base monthly escrow also adjusts to reflect the new disbursement projections, so shortage repayment is only part of the change you’ll see.
Deficiency
A deficiency means the account actually went negative at some point, forcing the servicer to advance its own funds to cover a tax or insurance bill. The servicer must recover the full amount and reset the account to its target balance. Repayment is usually spread over 12 months. Combined with a recalculated base payment, a deficiency can produce a sharp jump in your monthly amount. A $1,200 advance, for example, adds roughly $100 per month for a year on top of whatever increase the new base escrow requires.
When the Analysis Happens and What You Receive
Federal regulations require your servicer to run an escrow analysis at least once during each 12-month escrow computation year. After the analysis, the servicer must send you an annual escrow account statement within 30 calendar days of the end of that computation year.2eCFR. 12 CFR 1024.17 – Escrow Accounts The statement lists every deposit and payment made during the prior year, projects what’s needed for the coming year, and tells you whether your monthly payment is changing and when the change takes effect.
How to Check the Analysis and Dispute Errors
Servicers can use outdated tax bills, double-count a disbursement, or apply the wrong insurance premium to an account. Before accepting a large increase, pull your most recent property tax bill and insurance declaration page and compare the amounts line by line against the figures on your escrow statement. Most errors show up right there. If the servicer projected a $7,000 tax bill but your assessment notice says $6,200, you have a documented basis to push back.
You can challenge the analysis by sending your servicer a written Notice of Error or Request for Information. A Qualified Written Request under RESPA also works, but it’s not the only valid format. Any written communication that identifies the error and explains why the analysis is wrong triggers the servicer’s obligations.3Consumer Financial Protection Bureau. What Is a Qualified Written Request (QWR)?
The servicer must acknowledge receipt within five business days and respond within 30 business days, either correcting the error or explaining with documentation why the original calculation stands.3Consumer Financial Protection Bureau. What Is a Qualified Written Request (QWR)?
Keeping Your Escrow Payment Predictable
Big escrow increases catch homeowners off guard, but the causes are usually visible in advance. Your county publishes assessment notices before they take effect. Your insurer sends renewal quotes weeks before a premium changes. Watching those two numbers gives you a reliable preview of what the next analysis will show.
Shopping homeowner’s insurance annually is the easiest lever you have. Property taxes are largely outside your control, though you can appeal an assessment that seems inflated. Insurance is a competitive market, and a lower premium directly reduces the disbursement projection, which lowers your monthly escrow. A few states also require servicers to pay interest on escrow balances, so it’s worth checking whether yours is one of them.
When a large increase does hit and you can absorb it, paying the shortage as a lump sum avoids carrying a surcharge on every payment for a year. The 12-month spread exists for borrowers who can’t, and it doesn’t carry interest or a penalty. Pick whichever fits your cash flow.