How Big Should Your Emergency Fund Be?
The three-to-six-month rule explained, plus where to keep your safety net.
October 12, 2026 · 4 min read
An emergency fund protects you from going into debt when life throws a curveball such as a job loss, medical bill or car repair.
The classic rule
Most experts recommend three to six months of essential expenses. Freelancers, single-income households and people in volatile industries should aim closer to nine or twelve months.
Calculate your number
Add up rent or mortgage, utilities, groceries, insurance, transportation and minimum debt payments. Multiply by the number of months you want covered.
Where to keep it
Your emergency fund should be safe, liquid and earning interest. A high-yield savings account checks every box, unlike a checking account that pays nothing or investments that can fall in value right when you need them.
Build it gradually
Automate a transfer every payday. Even $50 a week adds up to $2,600 in a year, plus interest.