What it is protecting
An emergency fund is not an investment. Its job is to make sure that a job loss, a hospital bill or an unexpected repair does not force you to sell a long-term investment at whatever price the market happens to offer that week.
Without it, every surprise becomes a forced sale — usually of the holding that was doing the most work, and usually at the worst moment.
How much
Count your actual monthly outgoings, not just groceries: EMIs, insurance premiums, school fees, rent, utilities, help at home.
- Six months is a reasonable baseline for a salaried household with two earners.
- Nine to twelve months if you are the only earner, self-employed, on variable pay, or in a sector where finding the next role takes time.
- Add any large known outflow falling due within the year.
Where to keep it
Two tests: can you reach it within a day, and can it fall in value? You want yes to the first and no to the second.
- A sweep-in fixed deposit attached to your bank account — instant access, better than savings-rate interest.
- Liquid or overnight funds for the larger portion, typically redeemable within one working day.
- A modest balance in the savings account for the first forty-eight hours.
What it should not be in: equity, long-duration debt, anything with a lock-in, or anything you would feel clever about holding.
Rules that make it work
- Build it before starting any long-horizon goal. It is the foundation, not the last brick.
- Keep it in a separate account from daily spending, so it is not eroded invisibly.
- Top it up immediately after using it. That is what it was for — using it is not a failure.
- Review the amount when your expenses change materially.
This note is educational. It is not a recommendation to buy or sell any product,
and it does not take account of your particular circumstances. Mutual fund investments
are subject to market risks — read all scheme related documents carefully.