Free Tool
Emergency Fund Calculator
Enter your monthly essential expenses and choose your coverage target to find out exactly how big your emergency fund should be — and how long it will take to build.
Coverage Target
$
Rent, groceries, utilities, minimum debt payments
$
Emergency Fund Coverage Guide
Target = monthly essential expenses × coverage months
Coverage Tiers
Minimum3 months
Standard6 months
Conservative9 months
Timeline Formula
Months to target(target − current) ÷ monthly savings
Target amountexpenses × months
Account typeHYSA / money market
Spend Sense App
Want these calculations done automatically?
Spend Sense tracks your income, expenses, and tax deductions. We never sell your data to advertisers or data brokers. No spreadsheets, no data sharing, no monthly fees to get started.
Join the free waitlist →Free during testflight beta · iOS first · No credit card