Key takeaways
- Aim for three to six months of essential spending.
- Keep it in an easy-access savings account — not invested.
- Automate a small transfer on payday and build it step by step.
In short
An emergency fund is cash set aside only for real emergencies. Most people aim for 3–6 months of essential costs, kept in an easy-access savings account.
An emergency fund is money you set aside for life's unplanned moments — a broken boiler, a sudden job loss, an unexpected trip home. Without one, these moments often end up on a credit card. With one, they become an inconvenience rather than a crisis.
How much should you save?
A widely used guideline is three to six months of essential spending. Essential spending means rent or mortgage, utilities, groceries, transport, insurance and minimum debt repayments — not your full take-home pay.
Worked examplePriya
Priya's essential costs are 2,400 a month: rent 1,300, bills 250, food 450, transport 200 and insurance 200.
- 3 months of cover = 2,400 × 3 = 7,200
- 6 months of cover = 2,400 × 6 = 14,400
Priya is self-employed, so she aims for six months.
🧮 Emergency fund calculator
Estimates only, before tax and fees.
Where to keep your emergency fund
Your emergency fund needs to be safe, instant and separate. That usually means an easy-access savings account with a regulated bank, covered by your country's deposit protection scheme. Keep it apart from your everyday account so you are not tempted to dip in.
Don
Shares and crypto can drop sharply — often during the same economic shocks that put jobs at risk. Keep this money in cash.
The 5-step plan
Step by stepBuild your emergency fund
- Add up your monthly essentials. Look at the last three months of bank statements and total the essentials only.
- Open a separate savings account. Choose easy access with no notice period, and name it "Safety net".
- Automate a payday transfer. Set a standing order for the day after you're paid — even a small amount adds up.
- Add windfalls. Send at least half of any tax refund, bonus or gift straight to the fund.
- Refill after you use it. Using it is a success. Pause other goals briefly and rebuild.
What counts as an emergency?
A job loss, urgent medical or dental bills, essential car or home repairs, or an urgent trip to family. A holiday, a sale or a new phone is not — save for those separately.
Frequently asked questions
How much should I keep in an emergency fund?
A common guideline is three to six months of essential living costs. If your income is irregular or you support others, aim for the higher end.
Should I invest my emergency fund?
Usually not. Investments can fall in value exactly when you need the money. Keep it in an easy-access savings account.
This article is general information, not personal financial advice. Consider your own situation and, if needed, speak to a licensed adviser.