Voucher Payment Estimator
HUD publishes a Fair Market Rent (FMR) figure for every metro area and county, broken out by unit size. Your local housing authority sets its own payment standard — usually 90–110% of FMR — which is the actual ceiling on what a voucher will pay toward a unit. Enter a ZIP code to see both, charted across unit sizes from studio to 4-bedroom.
Want the full explanation of how these two figures relate? Read Payment standards vs. Fair Market Rent.