Escrow shortage
Definition
An escrow shortage is the amount by which an escrow account is below its target balance when the servicer analyzes the account. It is not a missed mortgage payment by itself.
In plain English
If taxes or insurance cost more than the escrow account was built to cover, the analysis can show a shortage. The servicer then explains how the account will be brought back toward the target. A shortage is about the escrow cushion and upcoming bills, not about principal and interest on the note. This page does not list the exclusive ways a servicer may collect it.
Technical definition
12 CFR 1024.17(b) defines a shortage as the amount by which the current escrow balance falls short of the target balance at analysis. Treatment rules are current-authority detail, not this definition.
Why it matters
Borrowers often see a higher monthly payment after a shortage and need to know the interest rate may not have changed.
Related terms
Sources reviewed
12 CFR 1024.17
ObservedSeptember 6, 2026
Important note
This page does not state how a shortage must be repaid or on what calendar.