How to Avoid an Unexpected Escrow Shortage on Your Mortgage
September 8, 2026
An escrow shortage can hit your mailbox without warning, and the timing is rarely convenient. Most homeowners don't think about their escrow account until a letter arrives saying their monthly payment is going up. Here's what causes those surprises and how to stay ahead of them.
Your escrow account exists to pay property taxes and homeowners insurance on your behalf, so you don't have to track due dates or write large checks twice a year. Each year, your mortgage servicer runs an escrow analysis to project what those bills will be over the next twelve months. If the projected costs exceed what's sitting in the account, the servicer adjusts your monthly payment upward and may flag a shortage that needs to be paid back. The analysis itself isn't a surprise, but the size of the jump can be, especially when property values or insurance premiums have shifted faster than expected.