Escrow shortage: why your mortgage payment went up, and what you can do about it

What is escrow, and why does a fixed payment change?

Your monthly mortgage payment usually has two parts. Principal and interest go to the loan, and on a fixed-rate mortgage that part never changes. The second part goes into an escrow account, which your servicer uses to pay your property tax bills and your homeowners insurance premium (and mortgage insurance, if you have it) when they come due.

The escrow part is an estimate. Your servicer takes the most recent tax and insurance bills, divides by twelve, and collects that each month. When the real bills come in higher than the estimate, the account runs short, and the monthly amount has to rise to catch up. Your loan did not change. Your tax bill or your insurance premium did.

The annual escrow analysis, and the cushion the law allows

Escrow accounts are governed by a federal rule, Regulation X under the Real Estate Settlement Procedures Act (12 CFR 1024.17). It requires your servicer to run an escrow analysis once a year and send you an annual escrow account statement within 30 days of the end of the escrow year. The statement shows what was collected, what was paid out, what next year's bills are expected to be, and your new payment.

The rule also caps how much extra a servicer can hold. The cushion can be no more than one-sixth of the total annual payments out of the account, which works out to two months of escrow deposits. If your taxes and insurance total $9,000 a year, the most your servicer may keep as a cushion is $1,500. The cushion exists so a bill that arrives a little higher than expected does not overdraw the account.

• Shortage: the account balance is positive but lower than the target balance for that point in the year
• Deficiency: the account has actually gone negative because the servicer advanced money to pay a bill
• Surplus: the account holds more than the target, including the allowed cushion

Why escrow shortages happen in McHenry County and the Fox Valley

The most common cause we see is the first full tax bill after a purchase. In both Illinois and Wisconsin, property is assessed as of January 1, and Illinois bills arrive a year behind. If you bought new construction in Huntley or Kaukauna, the escrow may have been set up from a bill that covered a vacant lot or a half-finished house. When the assessor catches up to the finished home, the tax bill can jump sharply, and the escrow account is suddenly far short.

Resale homes get surprised too. In Illinois, a prior owner's senior exemption or assessment freeze does not carry over to you, so the next bill can be noticeably higher than the one used at closing. Reassessments, school referendums, and levy increases all land in the same place: your escrow analysis.

The second cause is insurance. When a homeowners premium jumps at renewal, the increase shows up as a shortage at the next analysis. This one is partly in your control, because you can shop your policy. If you switch insurers, send the new declarations page to your servicer so the escrow is recalculated on the right premium.

Your options: pay the escrow shortage in full or spread it over 12 months

Regulation X sets the menu. If the shortage is smaller than one month's escrow payment, the servicer may leave it alone, ask you to pay it within 30 days, or spread it over at least 12 months. If the shortage is equal to or larger than one month's escrow payment, the servicer may leave it alone or spread it over at least 12 months. It cannot demand a large shortage in one lump sum, although most servicers will let you pay it that way if you choose to.

Either way, your payment still rises, because next year's bills are higher and the monthly deposit has to match them. Paying the shortage in full only removes the catch-up piece. Here is a simplified example with round numbers.

Which option makes sense

Spreading a shortage over 12 months is a cash-flow choice, not a borrowing decision: you are catching up your own escrow account, not taking on a new loan. If you have the money set aside and would rather keep the monthly payment as low as possible, pay it in full. If a lump sum would drain your emergency fund, take the 12 months. After the catch-up year, the payment drops back to the new base amount on its own.

Before you do either, read the statement line by line. Check that the tax figure matches your actual bill, that any exemption or credit you qualify for (the general homestead exemption in Illinois, the lottery and gaming credit in Wisconsin) appears on the bill, and that the insurance premium is the one you are actually paying. Errors are not common, but they are easy to fix when you catch them early.

• Compare the tax amount on the statement to your county tax bill
• Confirm your exemptions and credits are on the bill; apply with the county if they are missing
• Shop your homeowners insurance at renewal and send your servicer the new declarations page
• If you appeal your assessment and win, send the revised bill so escrow can be re-analyzed

Why it helps when your lender services its own loans

Many mortgages are sold after closing to a national servicer, and an escrow question means a call center and a ticket number. Home State Bank services loans in-house. If your escrow analysis does not look right, you can call (815) 459-2000 and talk to a person in Crystal Lake, or stop into the Appleton office at 650 N. Westhill Boulevard, and we can look at the same tax bill you are holding.

That matters most in the situations above: a new-construction reassessment, a missing exemption, or a mid-year insurance change. A local servicer can review corrected figures with you directly instead of routing you through a queue.