How Much Should Your Emergency Fund Be?
The 3–6–12 month rule, explained with real math.
An emergency fund is cash you can access the day something unexpected happens — a job loss, a medical bill, a broken car. The right size depends on how stable your income is. Here's how to think about it.
The 3–6–12 Rule
- 3 months — minimum floor. Enough for a minor crisis if your job is very secure and your expenses are low.
- 6 months — the sweet spot for most people with a steady salary.
- 9–12 months — recommended when income is variable: freelancers, commission-based work, or single-income households.
What counts as a month of expenses? Your essentials only: rent or mortgage, food, utilities, insurance, transport, and minimum debt payments. Skip dining out, subscriptions and hobbies.
The Math
Say your essential monthly costs are $3,000 and you are a freelancer. A 12-month target looks like this:
That number can feel overwhelming. Breaking it into a monthly habit makes it achievable:
Two years to a fully funded cushion — with the peace of mind that a sudden bill won't derail you.
Where to Keep It
- High-yield savings account — liquid, low risk, earns some interest.
- Money market account — similar profile, often slightly better rates.
- Avoid investing it. The stock market can drop exactly when you need cash. Emergency money should not be volatile.
Build It on Autopilot
Automate a fixed transfer on payday, before you can spend it. Start small — even $50 a week compounds into real protection. If a big unexpected expense already hit you this year, that's exactly why this fund exists.
Work out your own number with our free Emergency Fund Calculator, and pair it with the Savings Calculator to project your growth.