Emergency Fund Calculator (India)

What an emergency fund is for

It is the money that stops a bad month from becoming a bad decade. Job loss, a medical bill, a parent needing help, a business receivable that does not arrive. Without a buffer, those events get funded by breaking a long-term investment at the worst possible time or by borrowing at 40% on a credit card. Either one costs you far more than the emergency itself.

The point of the fund is not return. It is that you never have to sell something good at a bad price.

How the number is worked out

Take your essential monthly outgo, multiply by the number of months you want covered, and compare that against the money you could actually reach within a day or two.

Target Fund = Essential Monthly Expenses × Cushion Months

Readiness % = (Liquid Assets ÷ Target Fund) × 100

Essential means what you must pay, not what you do pay. Rent or EMI, groceries, utilities, school fees, insurance premiums, medicines, transport. Not holidays, not the food delivery, not the SIP. The buffer is sized for a stripped-down month, not a normal one.

How many months

Six is the usual answer and it is a reasonable default. The honest answer is that it depends on how quickly your income could be replaced.

• Three to four months. Two salaried earners in a household, both in fields that hire quickly, no dependants.
• Six months. Single salaried earner supporting a family. The standard case.
• Nine to twelve months. Self-employed, commission-based, in a niche role where the search takes longer, or the sole earner with dependent parents.

Add a separate medical buffer on top if your health cover has a high deductible or your parents are not adequately insured. That is the expense most likely to arrive alongside a job loss rather than instead of it.

A worked example

Your essential outgo is ₹60,000 a month and you want six months covered, so your target is ₹3.6 lakh. You have ₹1.2 lakh in savings and ₹2 lakh in a liquid fund. That is ₹3.2 lakh against a ₹3.6 lakh target, or 89% ready. Close enough that one month of deliberate saving closes it.

What actually counts as liquid

This is where most people overstate their readiness.

• Counts. Savings account balance, sweep-in fixed deposits, liquid or overnight mutual funds, short-tenure FDs you are willing to break.
• Does not count. Equity mutual funds, because the emergency and the market fall have an unpleasant habit of arriving together. PPF, which is locked. NPS, which is locked. Your EPF, unless you are prepared to go through the withdrawal process under stress. Property, obviously.
• Definitely does not count. Your credit card limit. That is a liability waiting to happen, not an asset.

Where to keep it

Split it. Roughly one month of expenses in a savings account for instant access, and the rest in a sweep FD or a liquid fund where it earns a little more and still reaches you within a day. Chasing return with this money defeats its purpose.

FOLO Tip: Your emergency fund is the part of your net worth that is supposed to sit still. FOLO separates what you can actually reach from what is locked away, so your readiness number reflects reality rather than your total.