Emergency Fund Calculator
How big your safety net should be, and how long it takes to build.
An emergency fund should cover three to twelve months of essential expenses plus loan EMIs, depending on how stable your income is. Six months is the common default for a salaried sole earner. It belongs somewhere safe and instantly reachable, not in equity.
How this is calculated
Year-by-year breakdown
Free emergency fund calculator
The emergency fund is the least exciting and most important thing in personal finance. It is the difference between a job loss being a hard year and a job loss being a credit card balance at 42% that follows you for a decade. This calculator sizes it properly, shows how far along you are, and tells you when you will be done.
The part most calculators get wrong: your target is not just living costs. Loan EMIs do not pause when your income does, so they belong in the target too. Someone spending Rs 40,000 a month with a Rs 20,000 EMI needs six months of Rs 60,000, not Rs 40,000.
How many months should you hold?
| Your situation | Months of cover |
|---|---|
| Stable salaried job, second earner in the household, no dependants | 3 months |
| Salaried, sole earner, dependants | 6 months |
| Variable income, commission or freelance | 9 to 12 months |
| Business owner, or a specialised role with a long job search | 12 months or more |
Where the money should sit
Three tests: it must be safe, it must be reachable within a day, and it must not be somewhere you will be tempted to spend it. In India that means a sweep-in fixed deposit, a separate savings account, or a liquid fund; in the US, a high-yield savings account or a money market fund. Not equity, not ELSS, not a five-year FD with a penalty, and never the credit card limit you are "keeping free for emergencies".
Anything above the target is better invested than idle, which is what the SIP calculator is for. If a card balance is what is standing in the way, run it through the credit card payoff calculator first, and see the whole picture in the net worth calculator.
Key facts
| Target | 3 to 12 months of essential expenses plus EMIs |
|---|---|
| Common default | 6 months for a salaried sole earner |
| Where to keep it | Sweep-in FD, separate savings account or liquid fund |
| What to exclude | Equity funds, long-lock FDs, and the credit card limit |
| What to include in expenses | Rent or EMI, food, utilities, fees, insurance, medicines |
How to use the Emergency Fund Calculator
- Enter your essential monthly expenses: rent, food, utilities, school fees, insurance premiums and medicines. Not holidays.
- Add your monthly loan EMIs, which continue whether or not you are earning.
- Choose how many months of cover you want, based on how stable your income is.
- Enter what you have already set aside and what you can save each month.
- Set the return on the fund. Keep it liquid, so 4 to 7% rather than an equity return.
- Read the target, the gap and the time it takes to close, and watch the progress bar fill.
Sources
Last reviewed and updated: 23 August 2026. Estimates only, not financial or tax advice.
Frequently asked questions
How much emergency fund do I need?
Between three and twelve months of essential expenses plus EMIs, depending on how stable your income is. Three months suits a stable salaried job with a second earner in the household; six is the common default for a sole earner; nine to twelve suits variable, freelance or business income.
Should EMIs be included in an emergency fund?
Yes. Loan repayments do not stop when your income does, and missing them damages your credit score at exactly the moment you can least afford it. A Rs 40,000 monthly spend with a Rs 20,000 EMI needs a target built on Rs 60,000 a month.
Where should I keep my emergency fund in India?
In something safe, liquid and slightly inconvenient to spend: a sweep-in fixed deposit linked to your savings account, a separate savings account at a different bank, or a liquid or overnight mutual fund. The goal is access within a day, not returns.
Is an emergency fund still worth it when inflation is high?
Yes. You will lose a little purchasing power on the balance, and that is the price of the insurance. The alternative, borrowing at 42% on a card during a crisis, costs vastly more than the two or three percent of real return you give up.
Should I invest my emergency fund in mutual funds?
Not in equity funds. Emergencies arrive at the worst possible time, which is often exactly when markets are down, so you would be forced to sell at a loss. A liquid or overnight fund is acceptable; an equity or hybrid fund is not.
Is this emergency fund calculator free?
Yes, completely free with no sign-up or ads.