An escrow shortage means your escrow account doesn’t have enough to cover your property taxes and insurance for the coming year, usually because one of them went up. Your servicer will raise your monthly payment and ask you to cover the gap, either in one lump sum or spread over 12 months. Lowering the underlying bill, by appealing your taxes or shopping your insurance, is the long-term fix.
Why shortages happen
- Property taxes rose, often after a reassessment or because the first-year estimate used the seller’s lower bill.
- Insurance premiums rose, common in storm- and wildfire-prone areas.
- An exemption expired or wasn’t applied.
Why your payment rises by more than the shortage
Your new payment includes two increases: repaying the shortage (if you spread it over 12 months) and the higher ongoing escrow amount for next year. After the shortage is repaid, the payment drops back to the new ongoing level. Paying the shortage as a lump sum keeps the increase smaller.
| Example | Monthly |
|---|---|
| Old escrow payment | $600 |
| New ongoing escrow (taxes and insurance up $1,200 a year) | $700 |
| Shortage of $1,200 spread over 12 months | + $100 |
| New escrow payment for the next year | $800 (then $700) |
What you can do
- Check the analysis for errors: wrong tax amounts or a duplicated insurance payment.
- Appeal your assessment if it’s too high; see appealing your property tax.
- Apply for exemptions you qualify for.
- Shop your homeowners insurance; see insurance basics. Tell your servicer about any new policy.
See escrow accounts, explained for how the account works.
Common questions
Do I have to pay an escrow shortage all at once?
No. You can usually pay it as a lump sum or spread it over 12 months.
Why did my payment go up so much?
It includes both repaying the shortage and the higher ongoing escrow amount.
How do I prevent future escrow shortages?
Appeal inflated assessments, apply for exemptions and shop your homeowners insurance.
Updated October 2026. Educational content. OfferBacked is not currently a lender and doesn’t issue pre-approvals or loans.