A notice that your monthly mortgage payment is increasing can feel like a surprise, especially when you have not changed your loan. Often, the reason is an annual escrow account review. Your mortgage servicer uses the escrow account to collect money for property taxes and homeowners insurance, then pays those bills when due. If the servicer projects a shortage, your required monthly payment may rise.

The review is routine, but the numbers behind it deserve attention. A tax reassessment, an insurance premium increase, a missed exemption, or an error in the servicer’s projections can affect what you are asked to pay. For New Jersey homeowners, where property taxes can be substantial, even a modest change can have a meaningful effect on household finances.

What an Escrow Account Is Designed to Do

When a lender requires escrow, part of every mortgage payment is set aside for expenses connected to the property. The principal and interest pay the loan itself. The escrow portion is intended to cover property taxes, homeowners insurance, and sometimes flood insurance or private mortgage insurance.

The servicer holds those funds, tracks the due dates, and sends payment to the taxing authority or insurer. This arrangement helps protect the lender’s collateral, but it can also help homeowners avoid setting aside large lump sums independently. The trade-off is that the servicer estimates future costs, and estimates are not always exact.

Federal servicing rules generally require an annual escrow analysis. The servicer compares what it expects to collect against what it expects to pay over the coming year. It may also maintain a limited cushion to account for timing differences and unexpected increases. That analysis produces the statement many homeowners receive once a year.

How to Read an Escrow Account Review

Start with the annual escrow statement, not just the new payment amount shown on a monthly bill. The statement should identify the account’s beginning balance, projected deposits, anticipated disbursements, cushion, and any shortage or surplus.

A shortage means the account did not contain enough to pay projected bills and preserve the permitted cushion. The servicer may ask you to repay that shortage in a lump sum or spread it over future monthly payments. Even after a shortage is repaid, the payment can remain higher if taxes or insurance are expected to cost more in the next year.

A surplus means there is more in the account than permitted under the applicable rules. Depending on the amount and circumstances, the servicer may be required to return it to you. Do not assume a refund means your next mortgage payment will decrease. The future estimate may still support the current monthly escrow amount.

The most useful question is simple: do the projected bills match the actual obligations tied to your property? Check the property tax figure against your municipal or county tax bills and the insurance figure against your current declarations page or renewal notice. A statement may be based on a bill that has since changed, an outdated policy premium, or a payment that was posted incorrectly.

Pay Attention to Timing, Not Just Totals

Escrow accounts operate on a schedule. A balance may look low in one month because a tax installment is due shortly afterward. That is why the projected balance chart matters. It shows whether the servicer expects enough funds to be available when each bill must be paid.

A homeowner may reasonably question a projected disbursement, but a low balance alone does not prove an error. Review the payment dates, tax installment amounts, and insurance renewal timing before challenging the analysis.

Common Reasons Your Payment Changes

Property taxes are the most common driver of a larger escrow payment in New Jersey. A municipal reassessment, the expiration of an abatement, a change in an exemption, or an increase in the local tax rate can all raise the annual bill. If you recently purchased the property, the prior owner’s assessment or exemptions may not reflect what applies to you.

Insurance changes also matter. Premiums can increase because of a claim, changes in replacement-cost estimates, carrier-wide rate adjustments, or modifications to the policy. A lapse in coverage can create a more serious problem. If a servicer purchases lender-placed insurance after a policy lapse, that coverage is often more expensive and may provide less protection for the homeowner than a standard policy.

There can also be administrative causes. The servicer may have changed after the loan was transferred. A tax bill may have been sent to the wrong address, an insurance payment may have been credited incorrectly, or the account may be carrying forward a shortage from an earlier period. These situations are not always simple to resolve, but a clear paper trail can make a significant difference.

What to Do Before You Pay More

Do not ignore the notice. A higher escrow payment can lead to a higher total mortgage payment, and failing to pay the full amount may put the loan in default. At the same time, you do not need to accept an unexplained increase without reviewing the underlying records.

Gather the annual escrow statement, current mortgage statement, property tax bills, insurance declarations page, renewal notices, and proof of any payments you made directly. Compare the figures and dates. If the statement lists a tax or insurance payment that you cannot verify, contact the servicer and ask for a written explanation of the calculation and disbursement history.

Keep records of each call, including the date, representative’s name, and reference number. Follow up in writing when the issue involves a disputed payment, a missing insurance record, or an incorrect tax amount. Written communication creates a more reliable record than a phone conversation alone.

If the shortage is accurate, ask whether the servicer will allow repayment over the available installment period rather than requiring a lump sum. That does not reduce the overall amount owed, but it may make the change more manageable. If the account has a surplus, confirm how and when it will be applied or refunded.

When a Tax Issue Requires a Separate Response

An escrow review does not replace the process for contesting a property tax assessment. If the tax bill is high because you believe the property’s assessed value is inaccurate, you may need to pursue the appropriate tax appeal process. Deadlines can be strict, and an appeal generally requires more than pointing to a higher mortgage payment.

Likewise, if an exemption or benefit was removed, determine why. A change in ownership, occupancy, income, or filing status can affect eligibility. The escrow servicer can correct its projections when a tax bill changes, but it cannot decide whether your assessment or exemption is legally correct.

Homeowners facing financial pressure should also distinguish between an escrow adjustment and a broader mortgage problem. A payment increase can be the first sign that the budget is becoming strained. Acting early may provide more options than waiting until payments are missed or foreclosure notices arrive.

When Legal Guidance Can Help

Legal counsel may be useful when the issue goes beyond a routine calculation. Examples include repeated servicing errors, disputed lender-placed insurance, incorrect tax disbursements, a loan transfer that created confusion, or an escrow issue connected to default or foreclosure. Counsel can help identify the documents that matter, communicate with the appropriate parties, and assess whether the problem involves servicing practices, insurance coverage, property taxes, or another legal concern.

For a pending purchase or sale, escrow has a different role. A closing escrow agent or attorney may hold funds until contractual conditions are met, such as title requirements, lender instructions, repairs, or closing documents. That transaction-based escrow should not be confused with the mortgage escrow account reviewed annually after closing. Both involve held funds, but the rights, duties, and timing are different.

A careful review now can prevent a confusing notice from becoming a costly problem later. Read the statement, verify the bills behind it, preserve your records, and ask focused questions while there is time to correct an error or plan for a legitimate increase.