Student Budget Calculator
The classic student-money problem: the semester is long, the money is short, and nobody taught you a budget. Enter your monthly income and expenses — tuition, rent, food, transport and the rest — and see your savings rate plus a visual breakdown of where every dollar goes.
Allowance, work, scholarship, loan
Monthly expenses
- $
- $
- $
- $
- $
Monthly balance
+600
100% of income saved
- Income
- 600
- Expenses
- 0
- Remaining
- 600
- Savings rate
- 100%
How it works
- Enter your monthly income (allowance, part-time work, scholarship, loan).
- Fill in your expense categories — pre-labeled rows cover the usual suspects.
- Results update live: total expenses, money remaining, and savings rate as % of income.
- A breakdown bar shows each category's share of total spending.
- If expenses exceed income, the calculator says so clearly — and shows the gap.
The formula
Remaining
remaining = income − total expenses
Positive means you're saving; negative means you're spending more than you earn.
Savings rate
savings rate = (remaining ÷ income) × 100
A healthy student budget often targets 10–20%. Even 5% builds a real emergency fund over a year.
Worked example
Worked example
- Monthly income: $600 (part-time job + allowance)
- Rent $250 · Food $150 · Transport $60 · Utilities $40 · Entertainment $50
- Total expenses = $550
Remaining = $50 → savings rate = 8.3%. Tight, but sustainable — and rent is half the budget, the first place to look if things get tight.
Common mistakes
- Forgetting irregular costs — books, software licenses and travel average out to a real monthly number.
- Counting your full loan as income — only the portion covering the current month is income.
- Saving nothing at all — even a small buffer prevents credit-card debt when something breaks.
Frequently asked questions
What should a student budget look like?
A common split: 50% needs (rent, food, transport, tuition), 30% wants, 20% savings. The calculator shows your actual split so you can compare.
How much should a student save each month?
Anything above zero is a win; 10–20% of income is a healthy goal. The key is consistency, not size.
Is my budget data stored anywhere?
No. Everything is calculated in your browser and disappears when you close the tab.
What if my income varies month to month?
Use your average monthly income over the last 3 months — and budget for the worst month, not the best.
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