Formula
Water bill = water use × (water price + wastewater charge).
Home & Energy · Tool 703 of 200,000
Household Water Bill Calculator
Enter your values for a transparent, reproducible household water bill calculator, with the formula and scope shown.
LiveGeneral formulaLocal calculationUS · USD
Your inputs
Enter real numbers
✓ Inputs are calculated on this page and are not uploaded or saved.
Live result
Estimated monthly water bill
$73.50
Estimated annual total: $882.00.
- Water charge
- $52.50
- Wastewater charge
- $21.00
- Combined unit price
- $4.90/m³
Reproducible, not guessed
How was this calculated?
Scope
Use values that match your situation and location. Verify rule-based, contractual, financial or health decisions against an authoritative local source.
Model context
localeen-UScountryUScurrencyUSDtimezoneAmerica/New_Yorkunit_systemimperialrules_versionus-2026.08source_languageen-US
Results are for first-pass estimates and scenario comparison. Important tax, employment, health and investment decisions should be verified against local official guidance or a qualified professional.