An escrow shortage usually means your property tax bill, your homeowners insurance premium, or both went up, so the money your servicer collected last year was not enough for this year's projected bills. Once a year, your servicer runs an escrow analysis, projects the next 12 months of bills, and resets your monthly escrow payment. If the projection shows a shortage, federal rules let the servicer ask you to repay it, either in a lump sum when the shortage is small, or spread over at least 12 months (12 CFR 1024.17). Your interest rate on a fixed-rate loan did not change.
How the analysis works
- The servicer reviews what it actually paid out over the last year and what it collected.
- It projects the next 12 months using the most recent bills.
- It adds the cushion it is allowed to hold, which cannot be more than one-sixth of the estimated annual disbursements, about two months of escrow payments.
- It compares the projected low point of the account to the required cushion and reports a shortage, a surplus, or neither.
- It sends you an annual escrow statement with the new monthly payment.
Shortage, deficiency and surplus
- Shortage. The projected balance will fall below the target. If the shortage is less than one month's escrow payment, the servicer can let it ride, ask for repayment within 30 days, or spread it over at least 12 months. If it is one month's payment or more, the servicer can let it ride or spread it over at least 12 months.
- Deficiency. The account actually went negative because the servicer advanced money. The servicer can ask you to repay that, with timing rules based on its size.
- Surplus. If the analysis shows a surplus of $50 or more and you are current, the servicer must refund it within 30 days. Under $50, it can refund it or credit it to next year.
Many servicers let you pay a shortage in full to keep the new monthly payment lower. The new payment still reflects the higher bills going forward.
Why Texas escrows run short
- The first year after a purchase. The escrow was set from the seller's tax bill, which may have included the seller's exemptions and the 10 percent homestead cap. Those do not transfer to you, so your first bill can be higher (Tax Code 23.23). See the homestead exemption.
- Value and rate changes. Appraisal district values and local tax rates change every year.
- Insurance repricing. North Texas insurers reprice for roofs, claims and storm losses. See homeowners insurance in Texas.
What you can do
- Compare the statement to your actual tax receipt and insurance declarations page. Errors happen, and the documents tell you.
- Make sure your homestead exemption is filed.
- Protest the appraised value if you believe it is too high. The servicer does not protest for you. See property tax protests and the Comptroller's protest guide.
- Shop your homeowners insurance before renewal.
- Ask the servicer for a new analysis after a successful protest or a cheaper policy.
Fictional example
Fictional example: an owner in Fort Worth buys in the spring, with escrow based on the seller's capped, homestead-exempt tax bill. The first full bill is based on market value without the seller's exemptions. The insurer also raises the premium at renewal. The analysis shows a shortage larger than one month's escrow payment, so the servicer spreads it over 12 months and raises the escrow portion of the payment. The owner files the homestead exemption, which helps the next year's bill. The note rate never changed.
Common mistakes
- Calling to ask why the interest rate went up. On a fixed-rate loan it did not.
- Assuming a shortage means the servicer misapplied money. Often the bill really changed.
- Waiving escrow to escape a shortage. The bills stay the same. See escrow waivers.
The CFPB explains escrow accounts in plain terms (CFPB). For the basics of the account, see how escrow works.
Next step
If your payment jumped after an escrow analysis and you want to know whether a refinance, a protest, or a new policy actually helps, I can walk through it with you. Book a call, or start an application.
Related questions
Sources
Links checked Oct 21, 2026.
About the author: McKade Lively, NMLS 2704474, American Pacific Mortgage Corporation dba True North Home Loans, NMLS 1850.
Equal Housing Opportunity.
Last reviewed: Oct 2026