Emergency Fund: How Much Is Enough (and Where to Keep It)

An emergency fund is the money that lets a job loss, a medical bill, or a family crisis stay a problem instead of becoming a debt spiral. It is the first thing to build — before SIPs, before prepaying loans, before anything with a lock-in. Here is the actual math and the actual parking spots.

The math: expenses, not income

Size the fund on your essential monthly expenses, not your salary: rent, groceries, utilities, school fees, insurance premiums, and — critically — every EMI. Subscriptions and dining out don't count; in a real emergency they stop.

A worked example: rent ₹22,000, groceries and utilities ₹18,000, home-loan EMI ₹25,000, school and transport ₹10,000 — essentials of ₹75,000 a month. The standard targets:

Six months is the general-purpose answer for a salaried household. The number that matters is yours: multiply your own essentials, don't borrow someone else's round figure.

Where to keep it: the three-bucket layout

The fund has one job — being available — so it optimises for access first, return second. A practical split:

• Bucket 1 — one month in your savings account.Instantly spendable by UPI or card at 3 a.m. in a hospital lobby. Earns little; that's fine.
• Bucket 2 — two to three months in a sweep-in FD. Your bank auto-breaks the deposit when the linked account runs short, so it behaves like a savings account that earns FD interest. Premature breakage typically costs a 0.5–1% penalty on the rate — an acceptable price for liquidity.
• Bucket 3 — the rest in a liquid mutual fund. Liquid funds hold short-term government and money-market paper; redemptions credit in one working day, and many fund houses offer instant redemption up to ₹50,000 per day. Gains are taxed at your slab rate like FD interest, so the choice versus an FD is about flexibility, not tax.

Where not to keep it

• Equity or equity funds — the same event that costs your job can cut the market 30%. Emergencies correlate.
• Anything locked— ELSS (3 years), PPF (15 years), NPS, FDs without sweep-in that you'd hesitate to break.
• Crypto or gold jewellery — volatile, illiquid at fair value, or both.
• The regular spending account — visible money gets spent. Separation is the discipline.

How to build it without feeling it

Set an auto-transfer of 10–15% of salary for the 2nd of the month — the same payday-first trick as a SIP (the mechanics are identical). On ₹75,000 essentials and a ₹1.2 lakh take-home, ₹15,000 a month reaches the 6-month target of ₹4.5 lakh in about two and a half years — faster if you route bonuses and tax refunds into it. Until the fund is done, it takes priority over new investments; a portfolio built on no buffer gets liquidated at the worst time.

Maintenance rules

• Refill first after any withdrawal — it outranks every other saving goal.
• Re-run the math when rent, EMIs, or family size change; a raise in essentials silently shrinks your coverage.
• Don't “upgrade” it into higher-yield instruments once it grows — the yield on peace of mind is the point.

Once the fund is full, every rupee after it can afford to take risk — which is exactly what makes long-term investing sustainable.