How much should you really keep liquid?
Your emergency fund is one number multiplied by another: essential monthly burn, times months of cushion. Then a savings rate to fill it. We'll show you the gap and the timeline.
Built and reviewed by Stephen Omukoko Okoth
Mathematical Economist · ex-Morgan Stanley FI · Equilar
Inputs
Essential monthly burn
Inputs
Where you stand
Verdict
$ 16.0K to go.
3y 4m at your current savings rate.
An emergency fund is not an investment — it is permission to make calm decisions when life is loud. Optimize for liquidity and certainty, not yield.
Result
The gap
Target fund
$ 18.0K
6 × monthly essentials
Currently saved
$ 2.0K
Gap
$ 16.0K
Funded
11%
Common questions
How many months of expenses should I have?
The standard advice is 3–6 months of essential burn. Single income, volatile job, dependents — push toward 9–12. Two stable incomes, no kids — 3 may be enough.
What counts as 'essential' spending?
Rent or mortgage, utilities, food, transport, insurance, debt minimums. Strip out the discretionary; you'd cut it in a real emergency.
Where do I keep it?
Anywhere it can be in your account within a day or two and earns at least the savings rate. High-yield savings, money-market, T-bill ladder. Not stocks.
Should I prioritize emergency fund or debt payoff?
Build a small starter fund (one month of essentials) first, then crush high-APR debt, then return to fully fund. An empty fund forces you to borrow when life happens.