Latest / Inflation and Your Money with Fexingo: Protecting Purchasing Power and Beating Inflation / How Inflation Is Quietly Eating Your Roth IRA Growth
Transcript
- Lucas: You know that warm feeling when you look at your Roth IRA and see it's grown to half a million dollars? It's real. You paid taxes on the money going in, and now every dime of that growth comes out tax-free. Luna: It's like the holy grail of retirement accounts. But I'm guessing there's a 'but' coming. Lucas: The but is inflation. That half-million dollars in 2055 might buy what about two hundred and fifty thousand buys today, if we average three percent inflation. Nobody talks about that when they're selling you on the Roth. Luna: So the tax-free withdrawal is great, but its purchasing power is quietly being gutted? Lucas: Exactly. And it's especially pernicious because people think 'tax-free growth' means they're protected. They're not — at least not from this. The latest CPI came in at 332.6 for June, down a bit from May, but core PCE is still creeping up — it hit 130.1 in May. We're not in a disinflationary nirvana. Luna: Right, inflation is still with us. So how do you quantify the damage to a Roth IRA? Lucas: Let's use the maximum contribution for someone who's thirty years old. Say they max out at seven thousand dollars a year — that's the 2025 limit — for thirty years, and they earn a real return of five percent after fees. In nominal terms, they'd have about four hundred and eighty-five thousand dollars at age sixty. Luna: That sounds great on paper. Lucas: It does. But if inflation averages three percent over those thirty years, the purchasing power of that four hundred and eighty-five thousand is only about two hundred thousand in today's dollars. You've lost more than half of the real value. Luna: Ouch. So the tax-free part is real, but the inflation part eats away at the growth. Lucas: Exactly. And it's not just the growth — it's also the contributions. You put in seven thousand dollars this year, but that money has already been taxed at today's rates. If inflation erodes the value of that tax-free withdrawal decades later, you're effectively paying a hidden tax via lost purchasing power. Luna: So what do you do about it? I mean, you can't just stop contributing to a Roth IRA. Lucas: No, you shouldn't. But you need to invest the Roth in assets that can outpace inflation. If you park it in a money market fund or short-term bonds earning two and a half percent, you're guaranteed to lose ground. The real return after three percent inflation is negative. Luna: So equities are the obvious answer — stocks that can raise prices, companies with pricing power. Lucas: Right. Historically, a diversified equity portfolio has returned about seven percent nominal, which gives you that four percent real return after three percent inflation. That's the engine. But you also need to rebalance and consider sectors that tend to do well in inflation — energy, materials, real estate. Luna: And what about TIPS? Treasury Inflation-Protected Securities? Could you hold those inside a Roth? Lucas: You can, and they do help with the inflation part, but they typically offer lower real returns than equities. The ten-year breakeven inflation rate is around two point two five percent right now — meaning the market expects inflation to average that over the next decade. If you're younger, you probably want more growth. TIPS are better for the portion of your portfolio you want to be safe. Luna: So the strategy is: keep your Roth heavily in equities when you're young, then maybe add TIPS as you approach retirement? Lucas: That's the standard playbook, and it works. But there's another angle: the timing of contributions. If you contribute early in the year, you get more time for those dollars to compound. That's a small edge, but it adds up. Also, if you're in a high tax bracket now, the Roth's tax-free withdrawals are even more valuable — but only if the real purchasing power holds up. Luna: One thing that's always bugged me: people treat the Roth IRA like it's immune to any downside. But inflation is the one enemy that doesn't care about your tax status. Lucas: Exactly. And it's especially dangerous for people who use the Roth as a savings account rather than an investment account. I've seen folks keep their Roth in CDs or cash equivalents earning one percent. That's a disaster. You're paying taxes on the contribution now and then getting taxed by inflation on the back end. Luna: So the takeaway: a Roth IRA is a great vessel, but what you put inside it matters just as much as the tax treatment. Lucas: Right. And I want to underscore something — if this conversation helped you think about your Roth IRA differently, if it clarified why inflation matters even in a tax-free account, that's exactly what we're here for. The way these episodes stay ad-free is through listener support. If you found value, you can head to buy me a coffee dot com slash fexingo. Luna: Yeah, it's a small gesture that keeps the conversation going without commercial breaks. And we genuinely appreciate it. Lucas: So back to the strategy — one more thing I'd add: don't forget to factor in the long-term capital gains tax on taxable accounts. The Roth's tax-free growth still beats a taxable account even after adjusting for inflation, as long as you invest it properly. The comparison isn't Roth versus nothing — it's Roth versus taxable. And that gap widens when you account for dividend taxes, rebalancing taxes, and the like. Luna: So inflation is a headwind, but the Roth is still the best game in town for most people? Lucas: I think so — if you use it right. The key is just to be aware that inflation is the silent partner taking a cut of your future purchasing power. Plan for it, invest accordingly, and you'll still come out ahead. Luna: I guess the real lesson is: don't let the perfect be the enemy of the good. A Roth IRA with a thoughtful equity allocation is still a powerful tool — even if inflation nibbles at the edges. Lucas: Well said. And on that note, I'll leave you with a question: if inflation averages three and a half percent over the next thirty years instead of three, how much does that change your retirement number? It's worth running the math.