Saving · 6 min read
How big should your emergency fund really be?
Three to six months is the standard answer. Your job security, dependants and fixed costs should move that number.
Published March 30, 2026
An emergency fund exists to cover essential spending when income stops or an unavoidable cost appears. It is insurance, not an investment, so the goal is access and certainty rather than return.
Start with your essential monthly spend — housing, food, utilities, transport, insurance, minimum debt payments — not your total spend. Most people find the essential figure is 25 to 40 per cent lower than what they actually spend in a normal month.
Then adjust for risk. A salaried worker in a stable industry with no dependants can reasonably target three months. A freelancer or casual worker with variable hours, a single-income household, or anyone with dependants should aim for six to nine.
Keep it somewhere separate from daily spending and boring by design: a high-interest savings account you can reach in a day. Investing your emergency fund defeats its purpose — the moment you need it is often the same moment markets are down.
Build it in stages so it stays motivating. A first milestone of one month's essentials removes most short-term panic. Everything after that is refinement.
This article is general education, not personal financial advice. Consider your own circumstances and speak to a licensed adviser before making decisions.