Saving
How large should an emergency fund be, honestly?
The common advice is three to six months of expenses. The useful version depends on how quickly your income could be replaced and how fixed your costs are.
Upstate Corporate Savings Team · May 19, 2026 · 7 min read
An emergency fund exists to buy time. Its correct size is a function of how much time you would need, not a round number borrowed from a general rule.
Two people with identical salaries can need very different reserves: one with a specialised role in a small market may need twelve months, another with transferable skills in a deep market may be comfortable with three.
Three inputs
First, your essential monthly cost — not your typical spending, but the version where discretionary items stop. Second, a realistic estimate of how long replacing your income would take. Third, whether your household has one income or two.
Multiply the first by the second, adjust for the third, and you have a target that reflects your situation rather than an average.
Where it should sit
Emergency money belongs in an instant-access savings account, separate from spending, not in investments. Its job is availability, not growth.
Once the target is met, redirect contributions rather than continuing to build a reserve past its purpose.
This article is general financial education, not personal advice. Consider your own circumstances, and seek regulated advice where a decision is significant.
Put it into practice
Speak to our team, or model the numbers first with our calculators.