Budgeting calculator
Utility Budget Calculator
Combine electricity, water, gas, internet, trash, and other monthly services into one utility budget.
When to use this calculator
Use this calculator when planning a move, reviewing household spending, or checking whether a new apartment is really affordable. Utilities are often underestimated because each line looks small by itself.
The calculator helps create one combined number for recurring home services. This makes rent decisions, savings planning, and move-in budgets more realistic.
Formula used
Monthly utility budget = electricity + water + gas + internet + trash or fees + other recurring services.
The formula is intentionally simple so it can be used for quick planning. Real bills, quotes, and installation costs can include fixed fees, taxes, tiers, labor, product limits, and site-specific conditions that a calculator cannot see.
Input guide
| Input | How to use it |
|---|---|
| Electricity | Use recent bills or an estimate based on appliances and climate. |
| Water and gas | Include fixed fees and seasonal usage where possible. |
| Internet and phone | Add monthly plan prices after promotions end. |
| Other | Trash, HOA fees, pest control, streaming, parking, or service charges. |
Examples
Basic apartment
Electric $120, water $45, gas $35, internet $60, trash $15, and other $50 equals $325 per month.
Annual view
A $325 monthly utility budget is $3,900 per year before price increases or seasonal spikes.
How to get a more accurate result
- Use averages from the same property if available.
- Create summer and winter versions for heating and cooling.
- Include fixed charges even when usage is low.
Common mistakes to avoid
- Using first-month promotional internet pricing only.
- Forgetting trash, parking, or required service fees.
- Using utility averages from a different climate or property type.
Quick checklist before relying on the result
- List every recurring service.
- Use realistic bill history.
- Add seasonal buffer.
- Review once a year or after moving.
FAQ
Should rent be included?
No. This calculator focuses on utilities and recurring services, not rent.
How much buffer should I add?
Use a buffer that fits your climate and usage; hot summers or cold winters need more.
Can this help with leases?
Yes. Add the utility budget to rent before judging affordability.