Property tax and escrow: how lenders collect and pay your tax bill

What escrow does

Each month your lender splits your PITI payment into two pieces:

1. Principal & interest — paid directly to the loan account.
2. Taxes & insurance — deposited into your escrow account.

When your county sends a property-tax bill or your insurer renews your policy, the lender pays it from the escrow balance. You don’t have to remember the deadlines.

Why your payment changes

A fixed-rate mortgage’s principal-and-interest portion never changes. But the escrow portion does, every year:

• Property tax reassessments — counties typically reassess every 1–3 years and bills can jump 5%–20% in a single cycle.
• Insurance renewals — premiums have risen substantially since 2021 in many states.
• Escrow shortage / overage — if last year’s escrow ran short, the lender increases your payment to refill it.

Avoiding payment-shock surprises

• Read the annual escrow analysis statement. It explains exactly why next year’s payment is changing.
• If a tax assessment seems high, you can usually appeal — many counties have a 30-day window.
• Shop homeowners insurance every 2–3 years; pricing has become very volatile.
• Keep a small buffer in personal savings to absorb mid-year shortages without a payment shock.