Blog · Financial readiness

How much should sit in cash versus invested before you quit

Your money has two different jobs

The cash-versus-invested question gets easier once you separate two goals that pull in opposite directions. Your long-term money, retirement and wealth building, wants growth, and growth means accepting that values rise and fall over the years. Your runway has a completely different job: to be there, in full, on the day you need it, whether that is month two or month nine of a search. Those goals call for different homes. Long-term money belongs in investments. Runway belongs in cash. Trying to make your runway also earn investment returns is where people get hurt.

Why runway belongs in cash

The case for holding runway in cash is about timing risk, not returns. Markets can be down exactly when your search runs long, and if your living expenses are invested, a downturn forces you to sell at a loss to cover rent, locking in the damage at the worst moment. Cash does not do that. It will not grow much, and inflation nibbles at it, but it delivers the one thing runway must deliver: certainty of value when you reach for it. For money you may need within a year or so, that certainty is worth far more than the yield you give up.

Where to actually keep it

Cash does not have to mean a zero-interest account. High-yield savings accounts, money market accounts, and short-term deposits can earn a reasonable return while staying liquid and stable. The tests are simple: can you access it within a day or two without penalty, and is the value stable rather than fluctuating? If yes to both, it qualifies as runway. Spreading it across one or two accessible accounts is fine, what matters is that no part of your runway is exposed to market swings or locked behind a withdrawal penalty during your search.

Why you should leave retirement accounts alone

It can be tempting to treat retirement savings as backup runway, but it is usually a costly mistake. Early withdrawals often trigger taxes and penalties, and even where they do not, pulling money out means selling long-term investments and surrendering years of future growth. Retirement money is the most expensive cash you can spend. Plan your runway so that you never have to touch it, and treat the figure in those accounts as untouchable when you calculate how many months you can cover. Our retirement accounts guide explains why.

A worked example

Priya has 30,000 earmarked for a six to eight month runway. She is tempted to leave it invested so it keeps growing while she searches. The risk is concrete: if the market drops fifteen percent in month three, her 30,000 is suddenly 25,500, and selling to pay expenses crystallises that loss. Instead she moves the full runway into a high-yield savings account before she quits, earning a modest, safe return and knowing the balance will be there in full whenever she needs it. Her separate long-term portfolio stays invested and keeps doing its job. Two pots, two purposes, no forced sales.

Frequently asked questions

Should I keep my quit savings in cash or invested?

Keep the money you plan to live on during your search in cash or cash-like accounts, not investments. Runway needs to hold its value and be instantly available, while investments can fall right when you need them, forcing a sale at a loss. Your long-term money can stay invested, but your living-expenses runway should be in stable, accessible cash.

Where is the best place to keep runway money?

Accounts that are both liquid and stable: high-yield savings accounts, money market accounts, or short-term deposits you can access within a day or two without penalty. These earn a modest return while guaranteeing the value will be there when you reach for it, which is exactly what runway requires.

Should I use my retirement account as backup runway?

Avoid it. Early withdrawals often trigger taxes and penalties, and you sacrifice years of future growth by selling long-term investments. Retirement money is the most expensive cash you can spend, so size your runway in ordinary savings and treat retirement balances as untouchable when calculating how long you can last.

Will inflation hurt my cash runway?

Inflation does erode cash over time, but for money you may need within a year, that small loss is a fair price for certainty of value. The danger of holding runway in investments, being forced to sell at a loss during a downturn, is far larger than the inflation drag on cash held for a few months.

People also ask

How much cash should I have before quitting?

Enough to cover your realistic job search plus a buffer, held entirely in stable, accessible cash. For most people that is several months of essential expenses, sized to their search estimate. The whole runway should be in cash, not partly invested, so that a market move cannot shrink it when you need it.

Is it worth investing money I will need soon?

No. Money you expect to spend within roughly a year should not be invested, because the time horizon is too short to ride out a downturn. The potential extra return does not justify the risk of having less than you planned exactly when you need to spend it. Short-term money belongs in cash.

Can I keep some runway invested if I have a lot saved?

If you have well beyond your needed runway, the excess can stay invested as long-term money, since you would not be forced to sell it to cover expenses. The rule is that the portion you are actually relying on to live during the search stays in cash, while any genuine surplus can keep growing.

What counts as cash for a runway?

Anything liquid and stable in value: ordinary savings, high-yield savings, money market accounts, and short-term deposits you can access quickly without penalty. It does not include stocks, funds, or anything whose value fluctuates, because those can be down when you need to draw on them.