What is Emergency Fund?

An emergency fund is liquid savings held in a separate account to cover unexpected expenses or income loss — job loss, medical bills, major car or home repairs — without resorting to debt.

Standard advice targets 3–6 months of essential expenses for dual-income households and 6–12 months for single earners or freelancers. The right number depends on job security, insurance coverage and family responsibilities.

Keep the fund in a high-yield savings account or money-market fund — accessible within days, fully insured (CHF 100k per bank in CH; USD 250k FDIC in US), and earning at least near-inflation interest. Mixing emergency funds with investments defeats the purpose: the day you need the cash is usually the day the market has fallen.

Example

A household with CHF 4,500 in essential monthly expenses targets a CHF 18,000 emergency fund (4 months) parked in a high-yield savings account separate from daily checking.

Related terms

Budget

A budget is a written plan that allocates expected income to spending, saving and debt repayment categories over a defined period, used to control finances and reach goals.

Savings Rate

The savings rate is the percentage of after-tax income that a household saves rather than spends, a key driver of long-term wealth and the timeline to financial independence.

Net Worth

Net worth is the difference between what you own (assets) and what you owe (liabilities), representing the true financial position of an individual or household at a single point in time.

Disability Insurance

Disability insurance replaces a portion of the insured's income — typically 50–70% — if illness or injury prevents them from working, providing financial security during inability to earn.

Frequently asked questions

How much should I save?+

3 months minimum, 6 months ideal, 12 months for self-employed or single-income households.

Where should I keep it?+

High-yield savings or money-market fund — liquid, insured, and earning something.

Can I invest the emergency fund?+

No — when you need it, markets may be down. Keep it cash or cash-equivalent.