By the end of this issue, you’ll have a more useful way to look at financial security than salary or net worth alone, and a way to spot where you’re still more dependent than you’d like to be.

There’s a strange thing that happens as your income goes up: it becomes very easy to assume your finances are getting safer at the same rate.

Sometimes they are. Sometimes you’re just building a more expensive life around a bigger paycheck.

I’ve thought about this a lot because a good salary really is valuable. It lets you save faster, invest more, absorb expensive surprises and generally makes life easier. I would never pretend otherwise. But the salary itself isn’t the security.

The question I find more useful is: if that income changed tomorrow, how much would I actually be able to choose what happened next?

That brings in things that salary alone doesn’t show you. How much cash can you get to without selling investments? What does your life cost every month before you’ve done anything fun? How much debt has to be paid regardless of what happens? If your main paycheck disappeared, is there anything else coming in? And if you had to replace that income, how strong is your ability to do it?

This is also why I’ve changed how I think about an emergency fund. Yes, mathematically there is an opportunity cost to keeping cash. You can usually find something more exciting to do with the money. But cash buys something that doesn’t show up neatly in an investment-return calculation: time.

Time to look for the right job instead of the first job. Time to work out whether you want another corporate role at all. Time to deal with a family situation without immediately worrying about the mortgage. Time to make a decision without panic doing half the thinking for you.

That, to me, is what financial security starts to look like. Not never having a problem. Just having enough room that one bad thing doesn’t immediately make every decision for you.

01  Cash runway

If your income stopped, how long could your accessible cash cover the things you genuinely have to pay for? I’d calculate this using essential monthly spending, not your total net worth.

02  Fixed costs

A high income can hide a very expensive baseline. Mortgage or rent, insurance, cars, subscriptions, childcare, debt payments — the more that is already spoken for, the less room you have when something changes.

03  Debt

I’m less interested in whether someone has debt than in what the payments do to their choices. A payment that feels easy on today’s income can feel very different when income is interrupted.

04  Liquidity

You can be wealthy on paper and still be short on usable cash. Retirement accounts, home equity and long-term investments are important, but they are not always the first money you want to touch in an emergency.

05  Income dependence

If one employer or one client provides nearly everything, that is a concentration risk. A second income source doesn’t need to replace your salary to be useful.

06  Career resilience

Your ability to earn again matters. Skills, your network, how visible you are in your industry, whether your resume is current, and whether people know what you’re good at all have financial value.

07  Wealth buildiing

At some point, you want more of your financial future to depend on assets you own and less of it to depend on you continuing to work at the same pace forever.

ONE NUMBER TO KNOW Runway = Accesible cash / Essential monthly expenses

It’s not a perfect measure of financial security, but it is a very useful answer to the question: “If my income stopped, how much time have I bought myself?”

THE ADVANTAGE Use good years to make the bad years less powerful

When income is strong, it’s easy to assume it always will be. That is exactly when you have the best chance to build cash, keep fixed costs intentional, invest, strengthen your network and create more than one way to earn.

I used to look at cash mostly as money that wasn’t invested, but I think I underestimated how valuable it is to know that you could handle a disruption without immediately touching everything else you’ve built.

There is a difference between having enough money to survive a problem and having enough room to deal with it well.

If your main income changed tomorrow, which part of your finances would worry you first?

Hit reply and tell me. I read every response.

Charlotte
Founder, The Redhead Advantage  ·  Build a life you’re proud of.