Everyone says you need an emergency fund. Far fewer people explain how big it should actually be, where to keep it, and what exactly counts as an emergency.
The 6-month rule — and why it is a floor, not a ceiling
The standard advice is 3-6 months of expenses. The reality: 6 months is the minimum for a salaried employee with stable income. Self-employed individuals, commission-based earners, and anyone with variable income should target 9-12 months.
Emergency fund = monthly expenses × months, not monthly income × months. If you spend Rs 50,000/month, a 6-month fund = Rs 3 lakh — regardless of what you earn.
What counts as an emergency
Job loss or pay cut. Medical emergency not covered by insurance. Major unexpected repair (car, home). Family crisis requiring immediate travel. These are emergencies. A vacation sale is not an emergency. A new phone is not an emergency.
The test: if you did not do this, would there be direct harm to your health, home, or ability to earn? If yes — emergency. If no — not emergency, plan and save for it separately.
Where to keep your emergency fund
Three criteria: instant access, no lock-in, and returns that at least partially beat savings account rates.
Best option for most: Split between a high-interest savings account (for the first Rs 1L — truly instant) and a liquid mutual fund (for the rest — T+1 withdrawal, 6-7% returns).
Avoid: FDs without premature withdrawal, ELSS (3 year lock-in), or any equity investment. Your emergency fund must never be in something that could be down 20% when you need it most.
Building it when you are starting from zero
If you have no emergency fund and high-interest debt, tackle them together: save 50% of target emergency fund, then aggressively pay debt, then finish emergency fund. Doing one at a time for too long leaves you exposed.
If you have no debt, go full speed on emergency fund first — before investing in anything. An emergency fund is not an investment. It is the insurance that protects your investments.