Your cushion is measured in months of spending, not a round number. See your target, how far along you are, and the date you'll get there.
A common target is 3–6 months of spending, but the right number is yours — steadier income needs less, variable income needs more. This is an estimate to plan with, not financial advice.
The first month of expenses is the one that changes everything — it turns a surprise bill from a crisis into an inconvenience. Here's when you reach one, two, and three months at your current savings rate.
An emergency fund is cash set aside for the surprises that would otherwise go on a credit card or derail your month — a car repair, a medical bill, a gap between jobs. The standard guidance is three to six months of expenses, but the useful way to think about it isn't a dollar amount at all. It's months of spending: how long your savings would keep you afloat if the income stopped. That's why this calculator asks for your monthly spending first.
Multiply your monthly spending by the number of months you want covered, and that's your target. If you spend $4,000 a month and want three months of cushion, your target is $12,000. Where you are today is just your current savings divided by monthly spending — $2,000 means you're covered for half a month right now.
It depends on how stable your income is. If you have steady, salaried work and could find a similar job quickly, three months is a reasonable target. If your income is variable, commission-based, or you're a single earner for your household, lean toward six. There's no universal right answer — the number that lets you sleep is the correct one. Start with three, and stretch the goal once you're there.
Don't be discouraged by a large final target. The first month of expenses does the most work: it's the difference between a surprise being an inconvenience and being a debt. Aim for one month first, then two, then keep going. The milestone dates above update as you change your monthly savings, so you can see exactly how much sooner a bigger transfer gets you there.
An emergency fund should stay liquid and safe — a high-yield savings account, not investments that can drop right when you need the cash. It should still earn something, though. If you've got idle cash sitting at near-zero interest, the idle cash calculator shows what moving it to a better rate is worth.
Between three and six months of your spending is the usual range. Enter your monthly spending and the months you want covered, and the calculator gives you a dollar target and shows how far along you are.
Three months suits steady, salaried income; six months suits variable income, commission work, or single-earner households. Pick the number that lets you sleep, and stretch it once you're there.
Cash you can reach quickly without penalty — a savings or money-market account. Retirement accounts and investments don't count, because you can't rely on their value or access when an emergency hits.
In a high-yield savings account: liquid, safe, and still earning. It shouldn't sit at near-zero interest, and it shouldn't be invested in anything that can fall when you need it. See what a better rate is worth with the idle cash calculator.
Usually a small starter cushion first (even one month), then attack high-interest debt, then finish the fund — so a surprise doesn't send you back to the card. The card vs savings calculator weighs that trade-off.
Connect your accounts and Thryvest sizes your cushion from what you actually spend — and tells you the moment you're covered.
Create your account →Read-only via Plaid · it never moves your money.