Cash is King
So you've saved up some summer job money...
Clunk. Clank. Clink. Bang.
That was the sound of my car breaking down a few weeks ago when the front left tie rod gave up mid-drive. The bill? Just over $500. Not exactly pocket change, and definitely more than the average Gen Z keeps sitting in a checking account. Last week in There's a Rock in My Wallet, I talked about my credit card setup and teased my Short-Term Strategic Reserve (STSR), my emergency fund on steroids. It's not just a pile of cash collecting dust; it's a layered system that doubles as a long-term savings machine. The STSR has four tiers (0, 1, 2, and 3), all built around my L.I.S.T. principles: Liquidity, Income, Stability, and Tax efficiency.
Today, we're zooming in on Tier 1, the liquidity layer, for when your car breaks down days before you're supposed to drive home for Christmas, or your laptop dies right before finals.
Why Cash Still Rules
A recent Bankrate report showed that over a third of Gen Z adults have zero emergency savings. Zero! While cash doesn't get much respect in the age of crypto bros and meme stocks, when life hits you with an unexpected bill, it's the only thing that matters. I designed Tier 1 for accessibility, allowing me to access my money instantly, 24/7, without needing to sell investments or pay penalties. Your bank's savings account likely pays you next to nothing. National averages hover around a pathetic 0.5%. Tier 1, however, lives inside my Fidelity Cash Management Account (CMA). It comes with a debit card, check-writing, and reimbursed ATM fees worldwide. My uninvested cash sits in SPAXX, a money market fund currently yielding about 4%. I aim to keep about three months of expenses here, ready for whatever the road throws at me.
The Short-Term Treasury Ladder
Here's where it gets interesting, and more advanced. Alongside SPAXX, I'm building a short-term Treasury bill ladder. If you're wondering, "What the hell is that?" don't worry, you're not alone. Most people's only exposure to bonds is hearing their grandparents drone on about them.
A Treasury bill (T-bill) is a short-term loan to the U.S. government, basically risk-free because if the U.S. ever stops paying, T-bills are the least of our problems. They come in terms as short as 4 weeks, and instead of paying interest, you buy them at a discount and get the full value at maturity. For instance, if you purchase a $1,000 four-week T-bill, your discount price is $996.70, and you will receive $1,000 back four weeks later. The difference between these amounts is your yield. At today's rates, four-week bills pay about 4.3%, a bit higher than SPAXX's 3.9%. By buying a new bill each week, you create a ladder where one matures weekly, keeping cash invested yet accessible. Many brokerages, like Fidelity, even allow auto-reinvestment.
The Bottom Line
Even I'll admit, talking about cash this long feels a little boring. But boring is the point. Tier 1 is your safety net. It's not there to be exciting; it's there to save your butt when things go sideways.
Next week, we'll take a break from the boring stuff and talk about how to turn everyday spending into 5% cashback without juggling a dozen cards.
Until then, watch out for loose tie rods and broken down laptops. When you build your cash wisely, you'll be ready for anything the road throws at you.
The amounts might seem small right now. Four dollars a month is not even enough for a Starbucks coffee. But the system matters more than the number. Build it early, and one day it will be forty or four hundred a month, eventually enough to live on.