Emergency Fund Calculator

Ask how much to keep for emergencies and you'll hear "3 to 6 months," with nothing about where the range comes from or which end is yours. This emergency fund calculator swaps the blur for three named benchmarks, so you can see what each one actually costs you in dollars:

• 3 months: Dave Ramsey's target for a stable, dual-income household with no dependents, and the same threshold the Federal Reserve itself tracks as a marker of financial resilience.^[1][2]
• 6 months: Ramsey's target for a single-income household or single parent, and a common general-purpose default.^[2]
• 8 months: Suze Orman's more conservative target, built around the risk of extended job loss and reduced access to credit.

Enter your essential monthly expenses above, and the calculator multiplies that figure by 3, 6, and 8 to show all three targets at once. Add what you have already saved, and it also shows how many months that covers today and how much more each target needs.

Fifty-five percent of U.S. adults reported having enough savings to cover three months of expenses in 2024, up from 54% in 2023. That means close to half of adults have not reached even the lower end of the standard emergency fund range.^[1]

What it leaves out

The result is a flat savings target. It doesn't project investment growth or interest earned along the way, because an emergency fund belongs in a liquid, low-risk account rather than the market. It also counts essential expenses only, not discretionary spending, so your actual monthly budget will run larger than the figure feeding this calculation.

Source: Federal Reserve: Economic Well-Being of U.S. Households in 2024 (SHED survey).

All three show at once, but you really only chase one at a time.

Three months fits a stable job with a second income in the house and nobody depending on your paycheck alone. It's the lean end of the range and the quickest to actually hit. Six is the number when you're the only earner, a single parent, or your income is lumpier than a salary, one interruption buys you a lot more runway. Eight is Suze Orman's more cautious line, for a layoff-prone industry or self-employment where the dry spell can run long.

Three months makes the cleanest first milestone; push on toward six or eight once you've cleared it. Few households settle on one number for good, and a change in job security, income, or family size is a perfectly normal reason to move the goalpost later.

Build the starter amount first, Ramsey's roughly $1,000, since it's quick and stops a small emergency from becoming new debt while you work toward the real number.^[2] Then automate a fixed transfer on payday into a separate account, ideally at a different bank, far enough from checking that you won't dip into it but close enough to reach in a day or two. Recalculate when expenses move, a new dependent, a rent bump, and once you're fully funded, point new savings at other goals rather than growing the cushion forever.

Reaching it faster rarely takes a bigger paycheck. Windfalls do the heavy lifting, so decide in advance what share of any refund, bonus, or gift goes straight in. For the rest, line up what you actually spend against the Rent Budget Calculator, Grocery Budget Calculator, and Rent Split Calculator, redirect the gap, keep it in a high-yield savings account, and track progress in months covered.

The most common slip is sizing the target off income instead of essential expenses, which overshoots for a high earner who spends freely, since what you cover if the paycheck stops is the expenses. Investing the fund is the opposite error, leaving you to sell at a loss exactly when you need the cash, so this money stays liquid and dull on purpose. Stopping at the starter fund treats a milestone as the finish, Ramsey's $1,000 was never the destination; the 3, 6, or 8-month figure is.^[2] And raiding it for predictable costs, an annual premium or a repair you saw coming, defeats the point, a wedding is the clearest case, and the Wedding Budget Calculator sizes that one on its own.