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Presilium Private Wealth
Financial Planning Foundations

The Big Question #19: How much cash should I maintain in my emergency or rainy-day fund?

In this Big Question episode, Presilium answers how much cash to keep in an emergency or rainy-day fund. The general guidance centers on covering several months of essential expenses, adjusted for income stability, fixed costs, and personal comfort, so cash is available without holding so much that it drags on long-term growth.

In this Big Question episode, Presilium answers how much cash to keep in an emergency or rainy-day fund. The general guidance centers on covering several months of essential expenses, adjusted for income stability, fixed costs, and personal comfort, so cash is available without holding so much that it drags on long-term growth.

Key takeaways

  • A common starting point is three to six months of essential living expenses held in accessible cash.
  • The right reserve size depends on income stability, fixed obligations, and personal peace of mind.
  • Households with variable income or fewer earners may want a larger cash buffer.
  • Holding too much idle cash can create a long-term drag, so the reserve should be sized intentionally.

Written by

Cullen Martin

Financial Planner · CFP®

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