“That’s a Million-Dollar Mistake Minimum for Someone Your Age”: Dave Ramsey to a 25-Year-Old Choosing a Brokerage Account Over a Roth

On a recent episode of The Ramsey Show, a 25-year-old caller named Connor said he was loading money into a taxable brokerage account instead of a Roth. Dave Ramsey’s reaction was blunt: “Don’t avoid the tax-free growth. That’s a million-dollar mistake minimum for someone your age.”

Connor’s setup is enviable. He told Ramsey, “I’m 25 years old. I’m living at home. I make around $56,000 a year and I’m cash-flowing college.” He is debt-free, has a three-to-six month emergency fund, and is finishing a business degree this fall. His question was simple: “I should put money into the retirement accounts, of course, but I was kind of wondering, is it wrong to put more money into the brokerage account versus retirement accounts for the purpose of saving for a down payment on a house or being able to use that money before the age of 59?”

The verdict: Ramsey is right, and the math is brutal

For a 25-year-old with a 40-plus year runway, choosing a taxable brokerage as the primary long-term vehicle is costly. The reason lies in how each account is taxed on growth.

In a Roth IRA or Roth 401(k), you contribute after-tax dollars. The money grows tax-free, and qualified withdrawals in retirement are tax-free. In a taxable brokerage account, every dollar of realized gain is taxed as short-term ordinary income, long-term capital gains, or dividends.

Ramsey walked Connor through the example directly: “Let’s say you had $2 million in there. Somewhere around $1.8 million of the $2 million is growth. That means it’s all taxable. You’re gonna pay taxes on $1.8 million if you’ve got it in a brokerage account. If you’ve got it in a Roth 401, zero taxes on that $1.8 million.” His estimate of the tab: “Taxes on $1.8 million sounds an awful lot like $600,000 or $700,000.”

Same contributions, same investments, same returns. The only difference is the wrapper. One wrapper hands the IRS a six-figure check at the end. The other doesn’t.

The current environment widens the gap. CPI hit 334.0 in May 2026, and the Fed funds rate sits at 3.75% after 0.75 percentage points of cuts over the past year. Lower rates push more returns into equities, where the Roth’s tax-free compounding compounds over decades.

The variable that actually matters: when you need the money

Connor’s real question was about timing. He wants a house. Roth IRAs lock contributions away with penalties on growth before age 59½, while a brokerage account has no age gate. That is where Ramsey conceded ground, and it is the only place the brokerage logic holds.

Ramsey explained the carve-out he calls Baby Step 3B: “Before they start putting 15% away for retirement, they sometimes take a gap period of time and pile up money for a down payment, and you could use a brokerage account to do that. Sometimes they put zero in retirement. Sometimes they put a little in retirement. Sometimes they put the whole 15% of Baby Step 4 in retirement while they’re working on their down payment.”

The variable is the time horizon on the cash. Money you will spend in 18 to 24 months on a down payment does not belong in a Roth IRA and does not belong in stocks at all. Money you will not touch for 40 years belongs in the Roth. Connor’s mistake was using one bucket to do both jobs.

For Connor specifically, Ramsey laid out the plan: “If I’m you, I’m landing that big job and I’m gonna stack cash for at least 18 months, maybe 2 years, and get me a nice house. And then you can start loading 15% in and get the house paid off.” Co-host Rachel Cruze added the order of operations: “I would front-load your retirement, take care of the Roth IRA, take care of the 401, and then anything beyond that that you want to be able to save in a brokerage account, you know, get some index funds, whatever that is for you, that’s great. But I would do that second to all the retirement.”

What to actually do this week

1. Separate your savings by purpose. Down payment cash within two years goes in a high-yield savings account or short-term Treasuries, not stocks and not a Roth.
2. Open a Roth IRA if you don’t have one, and fund it before any taxable brokerage deposits. Every dollar of growth in that account avoids the $600,000 or $700,000 tax bill Ramsey described.
3. If your employer offers a Roth 401(k) match, capture the full match first. That match is a return no brokerage account can replicate.
4. Only after the Roth IRA is maxed and the 401(k) match is captured should additional dollars go to a taxable brokerage. With the U.S. personal savings rate at 3.7% in 2026 Q1, most people never get that far, so the order matters.

The tax wrapper drives the outcome. Over 40 years, it is the difference between keeping your gains and writing the IRS a check the size of a house.