Mortgage Escrow Explained: Shortages & Disputes
Mortgage Escrow Accounts Explained: Why Your Payment Changes and How to Dispute a Shortage in 2026 United States | October 26, 2026 A homeowner has a 30-year fixed-rate mortgage. The interest rate has not changed. The loan balance is falling. But the monthly mortgage bill unexpectedly increases by $250. How can that happen if the mortgage rate is fixed? The answer may be the mortgage escrow account. Mortgage servicers commonly collect money every month for property taxes and homeowners insurance. They hold those funds in escrow and pay the relevant bills when they become due. When property taxes or insurance premiums increase, the amount collected for escrow may also increase. If the servicer collected too little during the previous year, the homeowner may have to fund both the new annual expenses and an existing escrow shortage. That can produce a surprisingly large monthly payment increase. However, not every escrow increase is correct. Incorrect tax estimates, duplicate insurance ch...