Emergency fund: how much to keep and how to start
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An emergency fund is money you touch only in urgent situations, such as losing income or a sudden medical bill. Without one, unexpected events end up as debt.
How much you need
A common rule of thumb is three to six times your essential monthly expenses. Essential expenses are the ones you still have to pay if your income stops: food, rent or mortgage, electricity, commuting, insurance, and installments.
Example: if your essential expenses are Rp 4,000,000 a month, a three month fund is Rp 12,000,000 and a six month fund is Rp 24,000,000. This is a guideline, not an exact figure for everyone.
When to aim higher
Consider a larger target, for example six to twelve months, if any of these apply:
- Your income is irregular, as with freelancing or running a business
- You are the only earner in the family
- You have dependents or large installments
- You work in a field that reacts sharply to market changes
Start with a small amount
A target of tens of millions can feel impossible, so break it into stages. Stage one: one month of essential expenses. Once reached, raise it to three months, then continue to the final target. Small regular deposits last longer than a large one that stops in month three.
Set up an automatic transfer on payday and treat it as a bill you must pay, not something you save if anything is left.
Keep it safe and easy to withdraw
An emergency fund needs two qualities: safe and quickly available. Keep it apart from your daily account so it is not spent on shopping, and choose something that does not risk a sharp drop in value. Avoid places that take days to withdraw from or whose value can fall right when you need it most.
Use it only for emergencies, then refill it
A big sale or a holiday is not an emergency. If the fund is used, make refilling it a priority in the following months.