Emergency Fund

Personal Finance

An emergency fund is 3-6 months of essential living expenses kept in highly liquid, low-risk instruments. It is the most fundamental personal finance requirement -- without it, any financial emergency forces you to liquidate long-term investments at potentially bad times or take high-cost debt.

In detail

Emergency fund sizing:nMonthly essential expenses: rent + groceries + utilities + EMIs + school fees = XnEmergency fund = 3x (stable income, spouse working) to 6x (single income, variable income)nFor business owners or commission-based: 9-12 monthsnnWhere to keep emergency fund:nSavings account: safe but low yield (2.7-4%)nLiquid mutual fund: better yield (6.5-7.5%), T+1 redemption, same safetynShort duration debt fund: slightly higher yield, 2-3 day redemptionnFD with OD facility: flexible access while earning FD ratesnnDo NOT invest emergency fund in equity -- 30-40% falls are common.

Formula

Emergency fund size = Monthly essential expenses x 3 to 6nMonthly essential expenses = Housing + Food + Utilities + EMIs + Insurance + Basic transport

Real-life example

🇮🇳 India example

Anita: rent Rs 15K + groceries Rs 12K + utilities Rs 3K + car EMI Rs 8K + school fees Rs 6K + insurance Rs 2K = Rs 46K/month essential expenses. Emergency fund: Rs 46K x 6 = Rs 2.76L. She keeps Rs 3L in liquid fund (buffer). Six months without income: fully covered. This fund prevented her from breaking her equity SIP during COVID job loss.

Frequently asked questions

I have an emergency fund in FD -- is that okay? ▼

Good, not optimal. FD has 1-3 day redemption time and some banks charge premature withdrawal penalty. Liquid fund is strictly better: same safety (AAA-rated instruments), higher return (6.5-7.5% vs 4-5%), T+1 redemption, no penalty. Switch your emergency FD to a liquid fund from a reputed AMC.