How Much Cash Is Too Much?

Confessions of a Financial Advisor

This one is familiar—so familiar that if you’d asked me early in my career how often I’d run into it, I would’ve said, “Rarely.”  

Today? It’s everywhere: Clients with hundreds of thousands of dollars sitting on the sidelines. 

I recently sat down with a client who owns a successful, cash-flowing business. He earns over $600,000 a year. Their lifestyle is modest—everything’s paid for, they live frugally—so the cash just kept stacking up.  

I looked down at their statements and started counting: $100k in this checking account, another chunk in that savings account, and a few money markets spread across four different banks. When we totaled it, they had over $1,000,000 in cash. I was honestly aghast—not because cash is bad, but because unplanned cash acts as an anchor that can weigh down your legacy and retirement goals. 

When I brought up taking some of that cash off the sidelines, the wife was open and understood the threat of inflation. But the husband hit a wall. For him, that cash was a security blanket—emotional safety.  

And I get it. Cash feels safe. 

I wish I could say this was a one-off. It’s not. I’ve met families with $2.2 million in cash equivalents, others with $900,000, and some on opposite spectrum with only $9,000. Everyone gets used to a certain “temperature” of cash that feels comfortable.  

The problem is, comfort isn’t a plan—and cash comfort can quietly grow into cash complacency.  

What’s even sneakier? Many families never look under the hood of their IRAs, brokerage accounts, or workplace plans. There’s often “cash-like” money hiding in stable value or money market positions that behave just like cash—so the real cash pile is even bigger than they think. 

So what’s the right number? How much cash should you actually hold? 

Here’s how I walk families through it. 

The Job Exercise (not “job,” Job) 

For this exercise, I borrow a page from the Bible in the Book of Job. Job’s story is a stress test of life: in short order, he loses wealth, health, and family. When I reference the Job Exercise, I’m not being dramatic—I’m trying to put names and numbers on the fears that make us hoard cash. 

Sitting down with clients, I like to shine a bright light on the boogeyman by having them answer these questions: 

• If something happened to your home, what’s your homeowner’s deductible? That’s your real need—not the cost to rebuild the house. 

• If you had to replace both cars tomorrow, what are your auto deductibles? 

• If both of you got sick, what’s your health insurance deductible and max out-of-pocket? 

• If you faced a job change—a furlough, a shutdown, or a layoff—how many months of expenses would you realistically need to bridge to your next paycheck? (For most working households, 3–6 months is enough; retirees don’t need this line item.) 

• What about the messy stuff of life? The water heater, AC, or a roof that quits at the worst time? A cushion for that $10,000–$15,000 surprise is sanity-saving. 

• And yes—pets. Vets aren’t cheap and carry real price tags. 

Once we quantify these, the “need” side of the emergency fund becomes a number, not a feeling. Most people discover the number is much smaller than the comfort cash they’ve been carrying. 

Simple Guardrails Tied to Net Worth 

After we run the Job Exercise, I layer on a few practical thresholds we use in our planning: 

• Around $500,000 in net worth: about $30,000 in emergency cash often does the job once known renovations are done. 

• Around $1,000,000 in net worth: about $50,000 in cash typically covers life’s lumps and bumps. 

• $1,000,000+ in investable assets (excluding your home): $75,000–$100,000 is usually plenty. 

Those aren’t commandments; they’re guardrails. Your exact number should reflect your deductibles, your income volatility, your health, and any near-term projects you already know are coming (new roof, big remodel, child’s wedding, etc.).  

But for most stable households, seven figures in cash isn’t safety—it’s drag. 

The Real Enemy Isn’t Volatility—It’s Inflation 

Inflation doesn’t knock loudly. It seeps. Money that’s sitting still and not working for you is losing value. 

Even if your cash is in an FDIC-insured account, “insured” just means you’ll get your dollars back. It doesn’t mean those dollars will buy the same amount of groceries or electricity in five years. 

That’s why I’m so serious about putting extra cash back to work—strategically, not recklessly. The goal is to preserve purchasing power and advance your plan without taking risks you don’t need. 

A Sane, Simple Way to Deploy “Too Much” Cash 

Here’s the rhythm I prefer after we’ve set the right emergency-fund target with an example of $30,000.  

1. Operating Accounts. Park $15,000 in a local bank’s checking account or a credit union’s savings account. 

2. Accessible Reserve. Utilize a high yield money market like our Schwab SNOXX account that is very competitive with a 1 –2 year CD. These types of tools actually keep up better with inflation without locking you up for years. 

3. Let your long-term dollars be long-term. Anything above this $30,000 emergency fund that you don’t need for several years shouldn’t live in a savings account out of habit. That’s where a diversified, goal-aligned portfolio earns its keep. 

Final Thought 

For my business-owner couple, this conversation wasn’t about shaming their caution. It was about retraining the reflex. Cash can be wise; excess cash is expensive.  

Once we sized their emergency fund with the Job Exercise, identified the true near-term needs, and acknowledged the emotional comfort they wanted to keep, we set a clear target. Everything above that target got a job—some to short-term reserves, the rest to long-term strategy where it could finally outrun inflation. 

They didn’t lose their security blanket. They traded it for a well-fitted coat that actually works in the weather. 

If you need a second opinion on that big cash pile, give us a call to schedule a Progress Review or Discovery Visit today. We’d love to sit down with you and put your lazy money back to work. 

COVERING OUR TAIL FEATHERS
Welcome to Swan Capital, LLC (“SWAN”), your friendly neighborhood Registered Investment Adviser (“RIA”). Now, while we may have a fancy title, remember that our registration doesn’t guarantee we’re flying high above the rest. This communication hasn’t been blessed or verified by the United States Securities and Exchange Commission (SEC) or any state securities authority. At SWAN, we believe in giving you personalized investment advice as unique as a swan’s graceful glide. We work with clients in their own states, making sure to play by all the regulatory rules or find the right exceptions. But here’s the scoop: all investments come with risks—like a wild swim in the pond—so no investment strategy can promise profits or protect you from the occasional splashdown. Just remember, past performance is like a cozy old story; it might be nice to reminisce about, but it doesn’t promise what’s coming next. 

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Thanks for gliding along with us at SWAN! We’re here to help you soar to new financial heights while ensuring you can truly Sleep Well At Night!