A frequently cited guideline is three to six months of essential expenses. That is a starting range, not a rule.
Count essentials only
Add up housing, utilities, groceries, transportation, insurance and minimum debt payments. Leave out dining out and entertainment, which you could pause in an emergency. The emergency fund calculator does this for you.
Adjust for your situation
- Closer to three months: stable job, two incomes, low fixed costs, other safety nets.
- Closer to six or more: single income, dependents, variable pay, specialized job market, health concerns.
Where to keep it
Use an account that is safe and easy to reach, such as an insured savings account. Compare rates and project growth with the savings calculator.
If you are starting from zero
Start with a small first target, such as one month of expenses or a fixed amount like $1,000, then build toward the full goal. Automate a transfer each payday. Many people pause extra debt payments briefly to build a starter buffer, then resume.
Rebuild after using it
Using the fund is what it is for. Refill it as soon as you can, and revisit the target whenever your expenses change.