There’s a just-right amount of how much money you should keep in cash. Find your sweet spot for how much cash you should keep in the bank.

We’re living through interesting economic times. On the one hand, inflation has been stubborn. On the other hand, the investing markets are swinging. More than ever, clients are asking: “How much money should I keep in cash?”
Believe it or not, the answer is similar when the markets are volatile and when they’re (relatively) calm. And it’s the same regardless of how “cautious” or “risky” you tip. When it comes to how much you should keep in cash vs invested, you don’t want too much or too little — you want a “just right” amount based on your own budget and financial goals.
It’s easier than you may think to find your cash-on-hand “sweet spot.” But before you make any money moves, let’s get on the same page with some key financial terms, like what we really mean when we say “cash.”
In the world of personal finance, “cash” doesn’t usually mean literal cash, like the green stuff you can physically hold in your hand (or hide under your mattress, stash in the cookie jar, etc). Instead, it tends to mean the money that lives in your checking or savings account. Both of those bank accounts should be NCUA- or FDIC-insured in order to protect your money in the unlikely case of disaster. Most bank accounts are covered, but with the rise of digital banks, it’s worth making 100% sure.
Ideally, you’ll have both types of accounts, plus a plan for how much money to keep in your checking account and how much to keep in savings. For those savings, we recommend using a high-yield savings account.
Because keeping money in cash is all about stability and liquidity. And if you were to find yourself in a scenario where you need money now — say you lose your job, or have to manage a financial emergency — you want a stash of money in accounts you can quickly and easily access. Without it, you could find yourself in the really tough place of using your credit card to get by or cashing out your investments (which could trigger taxes and have other unwanted financial impacts).
Having the right amount of cash on hand can also work wonders for easing your overall sense of financial stress, even during volatile times. Nothing beats a sense of financial security. That said, there are some good reasons not to keep too much money in cash:
The exact amount to keep in checking and savings will be different for everyone, but it’s always the sum of three things:
When the economic landscape feels uncertain, it’s OK to pad your numbers just a little — keep a little extra wiggle room in your savings accounts, beef up your emergency fund a bit. Practicing financial wellness is as much about feeling confident as it is about doing the right things with your money. How much cash you should keep in the bank today might be a little different than it was (or will be) — and that’s a good thing. It means you’re staying on top of your “just-right” number, which, from our POV, is the just-right move.
Want help figuring out how much you should keep in cash? Book a personal consultation with an Ellevest wealth advisor to work through your next financial move.
Founded in 2014, Ellevest is a women-founded, women-led financial services company dedicated to closing the gender wealth gap. Our mission is to get more money in the hands of women, their families, and the next generation through personalized, intentional wealth management, and financial planning.