Guide · 6 minute read
How much should you have in an emergency fund?
A broken phone, a sudden doctor's bill, a car that won't start, a month with less work than usual. Surprises like these happen to every household. The question is not whether they will come, but how you will pay for them when they do.
An emergency fund is money you put aside only for these moments. It keeps a bad week from turning into debt, borrowed money from relatives, or missed bills. This guide explains how much to aim for, where to keep it and how to build it one small step at a time.
What an emergency fund is (and what it is not)
An emergency fund is a separate pot of money for costs that are unexpected, necessary and urgent. If all three are true, it is probably an emergency. If one is missing, it probably is not.
Usually an emergency
- Losing your job or a big drop in income
- Medical or dental costs you could not plan for
- Urgent repairs to your home, car or motorbike that you need to keep working
- Travel at short notice for a family illness or funeral
Usually not an emergency
- A sale, a holiday or a new phone you would like
- Festivals, weddings and school fees you know are coming
- Yearly bills such as insurance or car tax
Costs you can see coming are better handled with their own small savings goal each month. That way your emergency fund stays ready for the things you cannot see coming.
How much should you have in an emergency fund?
There is no single right number. Many financial planners suggest saving three to six months of essential costs. That means what you must pay to keep going: rent or housing, food, utilities, transport, loan payments and medicine. It does not mean your full spending, so your target is often smaller than you fear.
When a smaller target may be enough
- Two adults in the household both earn a steady income
- Your job is secure and your costs are low
- You have no children or other people relying on you
When a bigger target may be wiser
- Your income changes month to month (self-employed, gig, farm or seasonal work)
- You are the only earner in the family
- You support parents or other relatives
- You rent and could face a move at short notice
- Health costs are mostly paid out of your own pocket where you live
Some families with very uneven income aim for more than six months. Others start with a much smaller goal. Both are fine. What matters is a number that feels right for your family and that you can actually reach.
Work out your own target in four steps
- List your essential monthly costs. Look at the last two or three months of spending. Write down only the things you could not stop paying for.
- Add them up. This is your one-month figure. For example, if essentials come to about half of your take-home pay, one month of emergency savings is about half a month's pay.
- Choose a number of months. Use the lists above. Three months is a common starting point for a steady income; more if your income is uneven.
- Multiply. One month's essentials times the number of months gives your target.
If you already use our budget calculator, your needs total is a good place to start for step 1. Write your target down somewhere you will see it.
How to build it when money is tight
A target of several months can feel impossible. Break it into stages instead.
Stage 1: a small starter fund
Aim first for enough to cover one common surprise, such as a repair or a doctor's visit. The US Consumer Financial Protection Bureau suggests thinking about the unexpected costs you have had before and what they cost. Even a small amount gives some security.
Stage 2: one month of essentials
Once the starter fund is there, keep going until you can cover one full month.
Stage 3: your full target
Then build slowly towards three, six or however many months you chose.
Ways to keep saving
- Pay yourself first. Move a fixed amount to savings on payday, before you spend anything else. An automatic transfer makes it easier.
- Start with a small share. Even a twentieth of your take-home pay adds up over a year. Raise it when you can.
- Save one-off money. Put all or part of a bonus, tax refund, gift or festival money straight into the fund.
- Plug leaks. Cancel a subscription you do not use and move that amount to savings each month. Our subscription audit guide shows how.
- Use a committee or savings group carefully. In Pakistan, India and many other countries, families save through a rotating group (committee, chit or similar). This can help, but the money is only yours on your turn, so it works best alongside a fund you can reach at any time.
Where to keep your emergency fund
The best place is safe, easy to reach in a day or two, and a little out of sight so you are not tempted to spend it.
- A separate savings account at a regulated bank or credit union is a common choice. Keeping it apart from your everyday account helps you leave it alone. Some accounts also pay a little interest.
- Cash at home is quick to reach, which can matter where banking is harder to access. But it can be lost, stolen or damaged, and it is easy to dip into. If you keep some cash, keep it small.
- Prepaid cards or mobile wallets can work for a small part of the fund in some countries, as long as the provider is properly regulated.
Most planners suggest not keeping an emergency fund in shares, crypto or anything else whose value can fall just when you need it. Long fixed-term deposits can also be a poor fit if you would pay a penalty to take money out early.
Using the fund, and refilling it
When a real emergency comes, use the fund without guilt. That is exactly what it is for. Using it means your plan worked.
Afterwards, make refilling it a priority. Go back to your monthly savings amount, and add a little extra if you can until the balance is back to your target.
Check your target once a year, or whenever life changes: a new baby, a new job, a move or a big change in rent. As your essential costs change, your target should change with them.
If you also have expensive debt, such as a credit card, many people keep a small starter fund first and then focus on the debt. Our guide on paying off credit card debt explains the options.
Frequently asked questions
Is three months of savings enough for an emergency fund?
For many households with a steady income, three months of essential costs is a sensible goal. If your income is uneven or you are the only earner, you may feel safer with more.
Should I save for emergencies or pay off debt first?
A common approach is to build a small starter fund first, so a surprise does not push you deeper into debt, and then put extra money towards high-interest debt. Once that is under control, grow the fund to your full target.
Can I keep my emergency fund in my everyday bank account?
You can, but it is easy to spend by accident. A separate account, even at the same bank, makes it clearer which money is for emergencies.
How long does it take to build an emergency fund?
It depends on your target and how much you can save each month. Divide your target by your monthly saving to see the number of months, and remember that small, regular amounts still get you there.
Related guides
Sources
This guide is for general education only. It is not financial, tax or legal advice. Figures are examples or general guidelines; check what applies to you.