Learn › Emergency fund

In short: Aim for 3–6 months of expenses in an instant-access savings account, separate from your everyday account. The emergency fund comes before any investing.

Build an emergency fund – your financial safety net

An emergency fund absorbs unexpected costs – a repair, job loss, a broken appliance – without taking on debt or selling investments.

  • Target: 3–6 months of expenses (more if your income is irregular).
  • Keep it separate from your everyday account, in an instant-access savings account.
  • Build it step by step: a fixed standing order until you reach the target.
  • Use it only for real emergencies – and top it back up afterwards.

What matters

An emergency fund isn't there to grow but to let you sleep – so it belongs in an instant-access account, not in stocks. The very money you'd need in a crisis must not be down exactly when you need it. With irregular income (self-employed, shift work) aim for six months; with a very secure job three often suffice. And after every withdrawal, refilling it takes priority over new savings goals.

ExampleWith €2,000 monthly expenses, 3–6 months means an emergency fund of €6,000 to €12,000.
Work out your target from your monthly expenses in Kontoo.

Checklist

  • Set monthly expenses × 3 to 6 as the target
  • Open a separate instant-access account
  • Fill it automatically until the target is reached
  • Top it up again after every emergency

Common myths

Myth: An emergency fund should earn a return.

Reality: No – it must be safe and instantly available, not high-yield.

Myth: A credit card is enough as a buffer.

Reality: That is debt with interest – a real buffer is your own money.

Frequently asked questions

How big should my emergency fund be?

3–6 months of expenses is a good rule of thumb; more if your income is irregular, a little less if it's very secure.

Where should I keep it?

In an instant-access savings account: safe, available any time and separate from your current account so it isn't spent by accident.

Related lessons

SavingPaying off debt

All lessons · Kontoo does the math and explains – this is general education, not tax, legal or financial advice.

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