🛡️ Emergency Fund Calculator

Calculate your personalized emergency fund target — accounting for your job security, dependents, and essential expenses. See exactly how long it takes to build and how much your HYSA earns.

✏️
Inputs
$
$
$
$
%
📊
Results
Target Emergency Fund
Recommended Coverage
Current Fund Balance
Gap to Fill
Monthly Savings Needed
Months to Goal (at budget)
Interest Earned (to goal)
Monthly Expenses Covered
Target = Monthly Essential Expenses × Coverage Months
Coverage: 3–4mo (stable) · 4–6mo (variable) · 6–8mo (unstable)

Emergency funds cover essential expenses only — not discretionary spending. The standard 3–6 month rule becomes 6–12 months for self-employed, commission-based, or variable income earners. Keep it in a high-yield savings account earning 4–5% APY while you build it.