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Emergency Fund, Sized

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Target tuned to your job & household Timeline to fully funded Updated July 2026
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Why this target

The math, line by line

Your road to fully funded

Your balance growing at a 4% savings rate. The dashed line is the target. Hover any month.

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How we calculate

How the target is sized

Everyone starts at 3 months of essential spending — the time a typical job search takes. Unsteady income adds up to 3 more months (freelancers ride out droughts, not just layoffs). A single-earner household adds 1 month, because there is no second paycheck to soften the blow. The result is capped between 3 and 9 months unless you set your own.

What is estimated or left out

A planning guide, not advice. Severance, unemployment insurance and family help all shorten how long the fund must carry you — but none are guaranteed, so we do not count them. The timeline assumes a steady 4% savings yield (high-yield accounts pay near that in 2026) compounded monthly, and that you do not dip into the fund while filling it.

The formula, in plain words
target months = 3 (+ up to 3 if income is unsteady) (+ 1 if one earner) target money = target months × essential spending covered now = saved ÷ essential spending months to go = grow (saved + monthly deposits) at 4% until target

Common questions

Where should the emergency fund live?
In a high-yield savings account — separate from your checking so you do not spend it, insured (FDIC), and reachable in a day or two. Not stocks (they may be down the month you need them), not CDs with penalties, not cash under the bed losing to inflation.
I have debt. Fund or debt first?
A common order: save a starter cushion of about one month of essentials first, so a surprise does not go straight back on the card — then attack the debt hard — then come back and finish the full fund. Our Debt Payoff Planner handles the middle step.
What actually counts as an emergency?
Job loss, medical bills, the car that gets you to work, the roof. Not holidays, not sales, not gifts. A useful test: is it unexpected, necessary, and urgent — all three?

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