1. Start with essential monthly expenses
Include housing, groceries, utilities, insurance, essential transport, medicines and required debt payments. Exclude optional lifestyle spending.
Tip: Emergency fund is based on survival budget, not gross salary.
2. Income stability changes the required buffer
A dual-salary household with stable jobs may need less buffer than a freelancer, single-income family or business owner with volatile income.
Tip: More income uncertainty generally argues for more liquidity.
3. Debt and dependants increase the need
Large EMIs, children, elderly dependants or health risks make a cash interruption more dangerous.
Tip: The fund should reflect your household risk, not an internet average.
4. Build in stages
Start with a small first buffer, then one month of essentials, then build toward the household’s target range.
Tip: Progressive building is better than waiting to save the perfect amount.
5. Quick check
Who generally needs a larger buffer, all else equal?
Answer: B - Income volatility and fixed obligations increase the need for emergency liquidity.