Find out exactly how much you need in your emergency fund based on your monthly expenses and personal risk profile. See how long it will take to build it.
Stable job, dual income, no dependants
Single income, mortgage, 1-2 dependants
Self-employed, variable income, multiple dependants
An emergency fund is a dedicated pool of liquid savings set aside for unexpected expenses: job loss, medical bills, car repairs, or urgent home maintenance. It is the financial safety net that prevents a single unexpected event from derailing your entire financial plan.
Without an emergency fund, unexpected expenses are typically funded by credit cards or personal loans at high interest rates, creating a debt spiral that can take years to unwind. The emergency fund breaks this cycle by providing immediate access to cash without incurring debt.
| Profile | Recommended | Rationale |
|---|---|---|
| Stable employment, dual income, no dependants | 3 months | Lower risk of simultaneous income loss and large expenses |
| Single income, mortgage, 1-2 dependants | 6 months | Higher exposure to income disruption with fixed obligations |
| Self-employed, variable income, multiple dependants | 9-12 months | Income volatility and higher dependant-related expenses |
Emergency funds should be liquid (accessible within 1-2 business days) and separate from your everyday account. High-yield savings accounts, offset accounts, or short-term term deposits are appropriate. Do not invest emergency funds in shares or property -- the value can fall precisely when you need the money most.
Priority order: Build your emergency fund before making extra debt repayments (except high-interest credit card debt) and before making discretionary investments. A $1,000 emergency fund prevents most common financial emergencies. A 3-month fund prevents most job-loss scenarios from becoming financial crises.
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Acquiry. (2026). Emergency fund calculator. Acquiry Knowledge Hub. https://www.acquiry.com/knowledge/emergency-fund-calculator/
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