How Big Should Your Emergency Fund Actually Be?
The '3 to 6 months' rule is a Rorschach test. Here's how to size yours based on your actual life.
Somewhere in the last twenty years, the personal finance internet decided everyone needs 3–6 months of expenses in cash. It's not wrong. It's just imprecise.
The real answer depends on four things: how stable your income is, how many dependents you have, how liquid your other assets are, and how much anxiety you're willing to trade for return.
A dual-income household with W-2 jobs and a taxable brokerage can rationally sit closer to 2 months of cash. A single-income freelancer with a mortgage should probably hold 8–12.
The point of an emergency fund isn't optimization — it's sleep. Size it until you sleep. Then invest the rest.
The 1-page portfolio blueprint.
A simple 3-fund allocation, rebalancing rules, and an automation checklist — plus one honest money essay every Sunday. Educational content only, not financial advice.