Vikram's company did a round of layoffs in October. He was among the people let go. His wife Sneha, a school teacher, had a stable but modest income of ₹35,000 a month.
Their combined monthly expenses were ₹80,000 — rent, groceries, EMIs, and the car loan they'd taken two years ago.
They had ₹1.2 lakh in their savings account.
That's six weeks of runway at their actual expense level. After that, they'd be pulling from investments, potentially at a loss, to pay their EMIs.
Vikram found a new job in four months. They managed — but barely, and with enormous stress.
Their emergency fund was undersized because they'd never actually calculated what they needed as a couple. They'd inherited the "3 months salary" rule without adjusting it for two incomes, dual dependencies, and the real cost of their shared life.
Here's how to do it right.
The conventional wisdom: keep 3-6 months of income as an emergency fund.
The problem: income is not the right number. Expenses is the right number — specifically, the minimum expenses you need to sustain your life without major disruption if one or both incomes disappear.
For a dual-income couple, these are not the same thing.
If you earn ₹1.5 lakh combined and spend ₹80,000, three months of income = ₹4.5 lakh but three months of expenses = ₹2.4 lakh. The income-based rule significantly overstates what you need, tying up capital you could be investing.
If you earn ₹1.5 lakh combined but have ₹1.2 lakh in EMIs alone, three months of expenses could be over ₹5 lakh. The income-based rule drastically understates what you need.
Start with your actual monthly expenses, not your income.
Step 1: Calculate your actual monthly expenses.
Step 2: Decide on the multiplier.
The right multiplier depends on your income stability:
Step 3: Add your India-specific buffers.
Example calculation:
Monthly expenses: ₹75,000 Both in stable salaried jobs, different companies: 3 months One home loan EMI: +1 month buffer Medical buffer: +₹1.5 lakh
Target emergency fund: ₹75,000 × 4 + ₹1,50,000 = ₹4,50,000
Should you and your partner have one joint emergency fund or two separate ones?
The answer depends on your relationship structure, but here's the framework:
Shared emergency fund (pooled):
Best for: Couples who share most major expenses and whose emergencies are shared emergencies (a job loss affects both because your rent is shared, for example).
Keep: 4-6 months of combined household expenses in one accessible account. Both partners have access.
Separate emergency funds:
Best for: Couples with more independent financial lives, particularly unmarried couples, or couples where one partner has family financial obligations the other isn't party to.
Each person keeps 3 months of their personal expenses (including their share of shared expenses).
The hybrid (recommended for most couples):
The shared fund handles the shared emergency. The individual reserves handle personal emergencies (medical, personal obligations) without requiring partnership discussion or approval.
This structure also protects the lower-income partner from a situation where a financial emergency depletes the shared fund and leaves them dependent on the higher earner for everything.
Your emergency fund has one job: be there when you need it. That means the criteria are liquidity and safety — not returns.
High-Interest Savings Accounts
*Best for:* The first 1-2 months of your emergency fund
Small finance banks (AU Small Finance Bank, Jana Small Finance Bank, ESAF) offer savings account interest rates of 5-7% compared to 2.5-3.5% at major banks.
Liquidity: Instant, 24/7 via UPI and ATM Returns: 5-7% p.a. Safety: Deposits insured up to ₹5 lakh per bank (DICGC)
Liquid Mutual Funds
*Best for:* The middle portion of your emergency fund (months 2-4)
Liquid funds invest in very short-term debt instruments and currently yield 6.5-7.5% (higher than savings accounts). Redemptions credit to your account in 1 business day. Intraday instant redemption is available for up to ₹50,000 through most apps.
Returns: ~7% p.a. Liquidity: T+1 day (instant up to ₹50,000 at most AMCs) Tax: Gains taxed as per your income tax slab (short-term) — generally very low for emergency fund amounts
Overnight Funds
Similar to liquid funds but even more conservative (invested in overnight securities). Marginally lower returns but essentially zero credit risk.
What NOT to do:
If you have minimal savings and a full emergency fund feels impossibly far away, here's a phased approach:
Phase 1 (Month 1-3): The ₹50,000 buffer
Before anything else, get ₹50,000 — roughly one month of a modest lifestyle — into a high-interest savings account. This covers minor emergencies (sudden travel, medical, appliance replacement) without reaching for credit cards.
Stop all non-essential investments until Phase 1 is done. Yes, even your SIPs can be paused briefly. An emergency fund outranks equity investment in financial priority order.
Phase 2 (Month 4-9): Get to 2 months
Resume SIPs but also continue building. Get to 2 months of expenses. This is the point at which a single job loss creates stress but not crisis.
Phase 3 (Month 10-18): Full target
Build to your calculated target. Move some of it from savings accounts to liquid funds for the yield improvement.
For couples: Split the building responsibility. Each partner deposits a fixed amount monthly into the emergency fund. This is not optional — treat it as a fixed expense, not a discretionary savings goal.
Coupl helps couples track shared savings goals with both partners contributing — so your financial safety net is actually built.
Written by the Coupl Team
Coupl is India's first zero-balance digital joint account for couples. This article was last reviewed on May 2026.