Savings & investing calculator

Emergency fund calculator

Find your ideal emergency fund size and how long it'll take to fully fund it.

Based on essential expenses Shows months to fully funded No signup required
Enter your numbers Savings · 2026
Your emergency fund target
$22,800
6 months of essential expenses
✓ A solid 6-month cushion
Still need to save
Months to fully funded
Currently funded

How to read your results

Your emergency fund target is your essential monthly expenses multiplied by the number of months of coverage you want. Essential means the bills you'd still have to pay if you lost your income: housing, utilities, food, insurance, minimum debt payments, transportation — not discretionary spending like dining out or subscriptions.

The calculator then shows how far along you are and how many months of saving it'll take to fully fund the gap.

How many months is right? Three months is a common floor for dual-income households with stable jobs. Six months is the standard recommendation. Consider more — 9 to 12 months — if you're self-employed, have variable income, are a single earner, or work in a volatile industry. The less stable your income, the bigger the cushion should be.

What this calculator doesn't include

  • Where to keep it — an emergency fund should be liquid and safe, not invested in the market. A high-yield savings account is ideal: accessible within a day, earning interest, and not at risk of a downturn exactly when you need it.
  • Interest growth while saving — this calculator focuses on the contribution timeline; any interest earned slightly accelerates it.
  • Partial-fund usefulness — even a $1,000 starter emergency fund prevents most small crises from becoming credit card debt. Don't wait for the full target to feel protected.

Build it before you invest aggressively

Most financial planners recommend a starter emergency fund (around $1,000) before tackling debt, then a full emergency fund alongside or just after high-interest debt payoff — and before ramping up investing. It's the foundation that keeps an unexpected expense from undoing your other progress.