Split Utility Bills Fairly Among Roommates Calculator Guide
📑 In this guide
The Core Formula
Utilities ÷ by usage: equal if shared; by room if private meters.
All figures use 2026 published baselines: federal standard deduction $16,100 (single) / $32,200 (married filing jointly), Social Security wage base $184,500, and the FLSA 40-hour workweek (2,080 hours/year). For state-specific rates, see the State Money Data hub.
Step-by-Step: Running the Math Yourself
- List utilities.
- Equal split for shared (internet).
- By room for private (AC).
- Use a bill-splitter.
$180 electric + $60 net ÷3 = $80 each.
Bill
| Item | Value |
|---|---|
| Internet | equal |
| Electric | by use |
Frequently Asked Questions
Q: Who pays if one leaves?
Remaining split or sublet.
Q: Track digitally?
Splitwise-style apps.
Related Calculators
- Household Bill Splitter — free calculator
- 503020 Budget Rule Step By Step Calculation 2026
- Single Person Monthly Budget Template For 40K 70K Income
- Couples Joint Budget Split Method Two Incomes 2026
Educational estimate only — not financial, tax, or legal advice. Verify with a CPA, tax professional, or state labor agency before acting. Data retrieved 2026-08-29.