PakFinanceGuidesThe internet says three to six months. Your situation says something more specific. Here is how to find your number.
Why the range exists
Three months assumes a stable job, two incomes and low fixed costs. Six months fits freelancers, single earners, commission-based pay and anyone who would struggle to find equivalent work quickly. The range is not indecision — it reflects real differences in risk.
Count essentials, not income
Multiply your essential monthly spending — housing, food, utilities, transport, insurance, minimum debt payments — by your target months. On 3,500 of essentials with a six-month target: 21,000. Income is the wrong base; a high earner who spends everything is more fragile than a modest earner with slack.
Do not have the number handy? The Emergency Fund Calculator works it out from your expenses and shows what is left to save.
Start with a mini-fund
If 21,000 sounds impossible, start with 1,000. That alone covers most surprise bills — car repairs, medical co-pays, a broken appliance — without reaching for a credit card. Then build monthly, automatically, until the full target is funded.
Where it lives
A high-yield savings account: safe, liquid and earning interest. Not invested (markets fall exactly when jobs disappear), not cash at home (uninsured and tempting). Separate from your spending account so you see it but do not touch it.
When to use it — and refill it
True emergencies only: job loss, medical bills, essential repairs. A sale is not an emergency. After you use it, rebuilding becomes the top financial priority until the target is restored.
Common mistakes
Waiting until debt is gone before starting (build the 1,000 buffer first, then do both). Counting credit limits as the fund (that is the trap it protects you from). And stopping at the target — once funded, redirect that monthly transfer to investing.