An emergency fund isn't a nice-to-have. Without one, a job loss, medical bill, or car repair forces you to borrow at high interest, sell investments at the worst moment, or miss payments that damage your credit. The fund exists so that a setback stays a setback — rather than becoming a spiral.
The right target
3–6 months of essential expenses — not income, not salary.
The target is essential monthly expenses — what it actually costs to keep your life running if income stopped. This is typically significantly less than your take-home pay.
| Category | Counts as essential | Does NOT count |
|---|---|---|
| Housing | Rent or mortgage, renter's/homeowner's insurance | Upgrades, furnishings |
| Food | Groceries | Restaurants, delivery, coffee subscriptions |
| Transport | Car payment, insurance, fuel, transit pass | Uber/Lyft, non-essential trips |
| Utilities | Electricity, gas, water, phone, basic internet | Premium streaming bundles, cable TV |
| Insurance & healthcare | Health insurance premiums, prescriptions | Elective procedures |
| Debt payments | Minimum payments on all debts | Extra payments beyond minimums |
| Childcare/dependants | Essential childcare, school fees if unavoidable | Activities, after-school extras |
3 months: you have a second income in the household, highly in-demand skills, or work in a stable sector with short re-employment time. 6 months: single-income household, variable income (freelance, commission), specialised role with a longer job search, or health conditions that create added risk. 12 months: self-employed with unpredictable revenue, or approaching retirement.
Where to keep it
The account matters — it needs to be liquid, safe, and earning something.
FDIC insured up to $250k. Currently 4–5% APY at online banks (Ally, Marcus by Goldman Sachs, SoFi, Discover). No penalty for withdrawals. Keep it at a different bank than your checking account — slight friction prevents casual spending of emergency funds.
If your emergency fund lives alongside your investment accounts at Fidelity, Vanguard, or Schwab, a money market fund (SPAXX, VMFXX, SWVXX) earns similarly to HYSA. Not FDIC insured, but government money market funds are extremely low risk. Transfer to checking takes 1–2 business days.
Emergencies are most likely during economic downturns — exactly when markets are down. Selling investments in a crisis forces you to realise losses. Emergency funds must not carry market risk under any circumstances.
CDs have early withdrawal penalties. I-bonds have a 1-year lock-up. An emergency fund that's locked up isn't an emergency fund. These are fine for a secondary layer once your primary liquid fund is fully built.
The build plan
Start with $1,000 — then build to the full amount systematically.
Open a dedicated HYSA today — separate from your checking account
The account exists before the money does. Naming it "Emergency Fund" in your bank app matters — it frames the account as off-limits for non-emergencies. Takes 10 minutes. Do it now.
Setup — the friction of a separate account is the pointAutomate a fixed transfer on payday — even if it's $50
Set up a recurring transfer for the day after your paycheck lands. Automation removes the decision every month. $200/month builds $2,400 in a year; $400/month builds the starter fund in 2–3 months. Start with whatever doesn't hurt, then increase it.
Automation — removes the monthly decision entirelyDirect your next tax refund entirely to the fund
The average federal tax refund is ~$3,000. That's a substantial chunk of the starter fund in a single deposit. Set your IRS direct deposit to the HYSA before filing. You won't miss money you didn't receive into your checking account.
Windfall — redirecting it takes 2 minutes at filing timeAdd any windfall money: bonuses, gifts, side income, sold items
Work bonus, birthday money, eBay/Marketplace sale proceeds, overtime pay. Before the fund is fully built, treat all windfall money as emergency fund contributions. Once the fund is complete, windfalls can go to other goals.
Windfalls — accelerate the timeline without changing your monthly budgetTemporarily cut one discretionary category to accelerate
Not everything permanently — just during the sprint. Pause dining out for 60 days ($200–400/month), pause a streaming bundle ($15–50/month), pause gym ($30–80/month). The discomfort is temporary; the fund is permanent.
Sprint — temporary cuts create lasting protectionWhat counts as an emergency
The fund is for genuine emergencies — which most expenses aren't.
Job loss or income disruption. Medical or dental bill not covered by insurance. Essential car repair (needed to get to work). Emergency home repair (burst pipe, heating failure in winter). Unexpected travel for a family emergency.
Car registration (predictable annual expense — budget for it). Holiday gifts (planned each year). Vacation. Replacing a phone you dropped (insure it or save separately). Home improvement projects. These are predictable costs that belong in your regular budget or a separate sinking fund.
The instinct to pay down debt as fast as possible is right — eventually. But if you have zero emergency savings, a $500 car repair sends you back to the credit card at 24% APR. The starter $1,000 emergency fund comes before aggressive debt paydown for this exact reason. Once you have the starter fund, then accelerate debt payoff, then build the full 3–6 month fund.
How much should your emergency fund be — and how fast can you build it?
Franky calculates your specific target based on your monthly expenses and employment situation — and gives you a realistic timeline based on what you can save each month.
Talk to Franky →