Utility Billing, RUBS & Revenue Strategies for Multifamily Pros

How Are RUBS Utility Bills Calculated?

by: Tiffany MittalPublished on: 08/10/2026

RUBS bills are calculated by taking the property's actual utility bill, subtracting a common area share, and dividing the rest among units by occupancy, square footage, or both. Here's the exact math, with examples, so you can check your own bill.