How big should your emergency fund be? Enter your monthly essentials, pick a risk profile, and see the exact dollar target plus a savings timeline. No spreadsheet required.
Most financial advisors recommend 3-6 months of essential living expenses. Go higher (6-12 months) if you're self-employed, single-income, in a volatile industry, or have dependents. Go lower (1-3 months) if you have a very stable job, dual income, and no debt — but never below 1 month. The calculator's risk profile presets capture the common cases.
Only the must-pays: rent/mortgage, groceries, utilities, insurance premiums, minimum debt payments, transit to work, and required medications. Exclude dining out, streaming, hobbies, travel, and any non-essential subscriptions. A common mistake is using total monthly spending instead of the essentials-only number — that overstates the target by 30-50%.
In a high-yield savings account (HYSA) at a separate bank from your main checking. The separation matters: if the money is in the same account as your daily spending, you will spend it. Money market funds and no-penalty CDs also work. Do NOT invest your emergency fund in stocks — the whole point is that the money is there when you need it, even during a market crash.
Aim for 3-6 months of contributions. Faster is better when you're starting from zero — get to $1,000 (mini emergency fund) in 30-60 days, then build to the full 3-6 month target over 6-12 months. If you're carrying high-interest debt, do both in parallel: small emergency fund + minimum debt payments, then attack the debt, then top up the fund.
Both, in parallel, at a small scale. Build a $1,000 starter fund first (1-2 months), then put every extra dollar toward the highest-interest debt. Once the debt is gone, redirect those payments into the fund to hit the full 3-6 month target. The math: 20% credit-card APR dwarfs 4-5% HYSA interest. Don't park $20K in savings while paying 22% on a balance.
Probably 3 is enough, plus a strong short-term disability policy. The risk-adjusted answer: government jobs have very low layoff risk but still face medical, family, and unavoidable life events. If your monthly essentials are $3,000 and you have disability insurance covering 60% of income, the 3-month target ($9,000) is more than enough.
Disclaimer: This calculator is a guideline, not financial advice. Your ideal emergency fund depends on income stability, dependents, debt, job market, and personal risk tolerance. For complex situations (self-employment, variable income, large family), consult a fee-only financial advisor.