Deciding how much checking-account cushion is enough to avoid constant transfers

Simulated community examples only. Not financial, tax, investment, or legal advice.

I keep moving money from savings back into checking because a few bills hit earlier than expected. The total monthly budget is fine; the timing is the problem. I'm considering a permanent checking cushion equal to several weeks of ordinary expenses, separate from the emergency fund. How did you choose a buffer large enough to stop constant transfers without leaving far too much idle cash?

  • personal-finance
  • checking
  • account
  • cushion
79

7 replies · Sort: Best

Best
  1. BD
    basarab_35
    4 points

    6 replies

    I’d pick a number that covers the timing problem, not your worst fear. If bills are arriving early, a cushion of a few weeks can be enough w...

    46 replies

    I’d pick a number that covers the timing problem, not your worst fear. If bills are arriving early, a cushion of a few weeks can be enough without making checking turn into a second savings account.

    4
    1. weeknight_shi
      3 points

      That’s how I landed on mine. I watched the account for a couple months, noticed the timing pattern, then set the buffer to cover the usual dip.

      3

        The key is separating the cushion from the emergency fund in your head. One is there so the calendar stops bossing you around; the other is...