Budgeting calculator

Monthly Budget Calculator India

Plan an India-first monthly budget using take-home income, regular expenses, debt payments, family obligations, and a savings target.

Category: MoneyLast updated:

Interactive calculator

Check how your monthly budget fits

Use take-home income and monthly averages. Change any value to update the result.

What to do next

Continue your decision

Formula, example, assumptions, and FAQs — open any section for the detail.

Formula

Total monthly expenses

Expenses = housing + food + utilities + transport + debt + family support + healthcare + communications + personal spending + other expenses

The savings target is kept separate so the result shows whether both spending and planned savings fit within take-home income.

Remaining money and percentages

Remaining = take-home income − total expenses − savings target · Category percentage = category amount ÷ take-home income × 100

The calculator shows expense, housing, EMI/debt, and savings target shares to make the main pressures visible.

Budget status

Overspending: remaining below ₹0 · Tight: remaining below 10%, expenses above 80%, housing above 35%, or EMI/debt above 25% · Otherwise healthy

These are transparent planning signals, not universal rules. The 50/30/20 pattern can be a reference, but it is not a strict fit or guarantee for Indian households.

Worked example

Example for ₹1,00,000 monthly take-home income

A household enters ₹25,000 housing, ₹10,000 food, ₹3,000 utilities, ₹5,000 transport, ₹5,000 EMI, ₹5,000 family support, ₹2,000 healthcare, ₹2,000 communications, ₹5,000 personal spending, ₹3,000 other costs, and a ₹15,000 savings target.

Calculation:Total expenses are ₹65,000. Remaining money is ₹1,00,000 − ₹65,000 − ₹15,000 = ₹20,000. Expenses use 65% of income, housing uses 25%, EMI uses 5%, and the savings target uses 15%.

Result:The budget status is healthy under this method, with ₹20,000 remaining. Housing is the largest entered expense category and should still be monitored.

Assumptions

  • Income is monthly take-home pay actually received, not annual CTC or gross salary.
  • Inputs are monthly averages; annual insurance, school, repair, and festival costs should be divided across twelve months.
  • The savings target is separate from expenses and reflects an amount the household intends to maintain.
  • City, family size, rent, travel, healthcare, and support obligations can materially change what feels safe.
  • The calculator does not estimate taxes, inflation, investment returns, or emergency-fund needs.

Common mistakes

  • Using CTC or gross salary instead of take-home income.
  • Leaving out irregular but predictable costs such as annual premiums, repairs, school fees, or family travel.
  • Counting the same EMI or subscription in two categories.
  • Treating a healthy label as proof that every future expense will be affordable.
  • Following 50/30/20 as a strict rule when Indian rent, family support, or debt obligations require a different split.

Accuracy notes

Results are deterministic from the entered monthly figures. Their usefulness depends on complete, realistic averages and does not account for unexpected costs, changing income, inflation, or investment outcomes.

Frequently asked questions

Should I enter CTC or take-home salary?

Use monthly take-home income received after tax, provident fund, and other payroll deductions. CTC can overstate the money available for monthly spending.

Is the 50/30/20 rule suitable for India?

It can be a reference pattern, not a guarantee or strict rule. Rent, family support, school costs, transport, healthcare, and debt can make a different split more practical.

Why is my budget tight even when money remains?

The calculator also checks whether the buffer is below 10% of income or whether expenses, housing, or EMI/debt cross its planning thresholds. A positive but small buffer may not absorb irregular costs.

What should I include in other expenses?

Include recurring costs not captured elsewhere. For annual or quarterly bills, use a monthly average so the budget reflects their eventual impact.

Does a healthy result guarantee that my budget is safe?

No. It is an estimate based only on the figures entered. Income stability, dependants, emergency savings, health needs, and local costs still require personal judgement.

This calculator provides an estimate for budgeting education only. It is not financial advice and does not guarantee affordability, savings, or future financial outcomes.Read the full disclaimer.

Last updated: More Money calculators