Emergency Fund Calculator
Calculate how much you need in your emergency fund and how long it will take to build it — based on your monthly expenses and job stability.
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How to use this calculator
- 1
Enter your essential monthly expenses — housing, utilities, food, transportation, insurance. Skip discretionary spending (dining out, entertainment).
- 2
Select the coverage period — 3 months for very stable situations, 6 months for most people, 9–12 months for variable income or high-risk situations.
- 3
Enter your current savings and monthly contribution to see your timeline.
- 4
Keep your emergency fund in a high-yield savings account — currently earning 4.5–5.5% APY at online banks.
Frequently asked questions
Where should I keep my emergency fund?
High-yield savings accounts (HYSA) at online banks (Ally, Marcus, SoFi, Discover) currently offer 4.5–5.5% APY — far above traditional bank savings rates of 0.01–0.5%. Money market accounts at brokerages are another option. Keep your emergency fund liquid and FDIC-insured — do not invest it in stocks or bonds.
Should I build an emergency fund or pay off debt first?
Financial experts generally recommend a small starter emergency fund ($1,000–$2,000) first, then aggressive debt payoff (especially high-interest debt over 8%), then building the full emergency fund. The exception: if you have very high job security and a credit card with a large limit for true emergencies, some advisors prioritize debt payoff completely first.
What counts as an emergency?
True emergencies: job loss, major medical expense, car breakdown needed for work, critical home repair. Not emergencies: planned expenses (holidays, vacations, car registration), purchases you just didn't budget for, or investing opportunities. Using your emergency fund for non-emergencies defeats its purpose and leaves you exposed when a real crisis hits.
Should I use a Roth IRA as an emergency fund?
Roth IRA contributions (not earnings) can be withdrawn tax- and penalty-free at any time. Some use this as a dual-purpose emergency fund. Pros: higher returns than HYSA over time. Cons: you lose the tax-advantaged investment space permanently; investments could be down when you need the money; psychological — it's too easy to "raid" for non-emergencies.
Emergency Fund Calculator — How much do you need and how fast?
Why 6 months is the standard recommendation
The average US unemployment duration is 20–25 weeks (5–6 months). That's the core data behind the "6 months of expenses" rule — it should carry you through the average job search if you lose your income. If you're self-employed, in a specialized field with fewer job openings, or have dependents, 9–12 months provides stronger protection.
Best high-yield savings accounts for emergency funds (2024)
Online banks with no minimum and 4.5%+ APY: Ally Bank (4.35%), Marcus by Goldman Sachs (4.5%), SoFi (4.6%), American Express HYSA (4.35%), Discover Online Savings (4.35%). These are dramatically better than traditional brick-and-mortar banks (0.01–0.5%). At 5% APY, a $20,000 emergency fund earns $1,000/year in interest.
Learn more from an authoritative source:
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →