I Followed the “4% Rule” and Ran Out of Money in 10 Years: A Cautionary Story

For decades, the 4% withdrawal rule seemed bulletproof. Financial advisors recommended it. Books praised it. Every retirement calculator plugged it in like gospel. I was one of those believers. I retired at 55 with what I thought was enough, followed the rule to the letter, and watched my nest egg evaporate in roughly a decade. Let me tell you how this supposedly safe strategy failed me.

I’m not alone in this nightmare. Nearly two in three Americans worry more about running out of money than death, according to the 2025 Annual Retirement Study from the Allianz Center for the Future of Retirement, and there’s good reason for that fear. The financial landscape has changed dramatically, and what worked in the 1990s doesn’t necessarily work now.

The Perfect Storm: When Timing Destroys Your Plan

I retired in late 2007 with a million-dollar portfolio, roughly split between stocks and bonds. According to the 4% rule, I could withdraw forty thousand dollars that first year, then adjust for inflation annually. Simple, right? Here’s what they don’t tell you: sequence-of-returns risk refers to the fact that the order and timing of poor investment returns can have a big impact on how long your retirement savings last. I hit the financial crisis head-on.

My portfolio tanked nearly forty percent in 2008 while I was still pulling out my planned withdrawals. When you tap into your portfolio as it’s losing value, you have to sell more investments to raise a set amount of cash, which drains your savings more quickly and leaves you with fewer assets that can generate growth during potential future recoveries. Think about it. I was selling stocks at their lowest point just to pay my bills.

By 2010, my portfolio had shrunk to less than six hundred thousand dollars. The math was brutal. Even when the market recovered, I didn’t have enough assets left to benefit from the rebound. A study by the American College of Financial Services found retirees who experience poor market performance in the early years of retirement face a significantly higher risk of running out of money later. That was me in a nutshell.

Inflation Ate My Lunch

Let’s be real. The 4% rule was developed during a period of relatively stable, low inflation. Bill Bengen, who created the 4% rule, calls inflation the “greatest enemy of retirees”, and I learned this lesson the hard way. Between 2007 and 2022, I watched inflation bounce around. Then came 2022.

With inflation hitting as high as 9.1% in summer 2022 and at 6.5% later, withdrawals under the 4% rule increased considerably. My initial forty thousand dollar withdrawal had ballooned to nearly seventy thousand dollars by 2022 just to maintain purchasing power. Meanwhile, my portfolio hadn’t kept pace. Healthcare costs alone were staggering. Healthcare prices tend to rise faster than general consumer prices, and the projected health care costs estimate of $172,500 continues an upward trend from just $80,000 in 2002.

I was trapped. If I adjusted my withdrawals for inflation like the rule prescribed, I’d deplete my portfolio faster. If I didn’t adjust, I couldn’t afford groceries or medication. There’s no winning that game.

The Rule Ignored My Reality

Here’s something nobody mentions. The 4% rule doesn’t include taxes or investment fees, and it applies to a very specific investment portfolio with a 50-50 stock-bond mix that doesn’t change over time. My actual situation was messier. I had tax-deferred accounts, a small taxable brokerage account, and fees eating into my returns every year.

The rule is rigid and assumes you never have years where you spend more, or less, than the inflation increase. Life doesn’t work that way. My roof needed replacing in year three. My car died in year five. Medical bills spiked unexpectedly in year seven. The 4% rule offered zero flexibility for these real-world curveballs, and each unplanned expense chipped away at my dwindling balance.

I also didn’t account for sequence risk adequately. Research found that if losses are avoided in the first five years of retirement, the risk of failure shrinks to about 1% by year 15 of retirement. I didn’t get that luxury. Those early losses set me on an irreversible downward spiral.

What Experts Say Now

Honestly, it’s frustrating to see the updated research. The “safe” withdrawal rate declined to 3.7% in 2025, from 4% in 2024, due to long-term assumptions in the financial markets, according to Morningstar research. Had I known this earlier, maybe I would have been more conservative. Morningstar’s 2025 analysis recommends a baseline safe withdrawal rate of 3.9% for new retirees seeking consistent inflation-adjusted spending, factoring in updated capital markets assumptions including higher inflation forecasts.

Even Bill Bengen himself revised his thinking. Bengen’s new default safe withdrawal rate for a 30-year retirement is 4.7%, and that number can go higher during periods of low to moderate inflation. Yet for someone like me who retired at the wrong time, none of this matters. The damage was already done. Bear markets or periods of high inflation, especially at the outset of retirement, could force more modest withdrawals or increase the risk of running out of money.

Financial professionals now emphasize flexibility. Morningstar found that retirees who were willing to be flexible with annual spending could achieve a 4.8% first-year safe withdrawal rate in 2025. That’s significantly higher than the rigid approach I used, but it requires adjusting your lifestyle based on market performance. I wish someone had explained that before I retired.

Where I Am Now

By year ten, my portfolio was essentially gone. I had to make painful decisions. I sold my home and moved into a smaller rental. I took on part-time consulting work, something I never imagined doing in my sixties. Social Security helps, but the most respondents cited high inflation, Social Security not providing as much financial support as they need, and high taxes as factors contributing to their fear of running out of money.

My story isn’t unique, though it’s one people don’t talk about much. Nearly 51% of Americans worry that they will run out of money when they are no longer earning a paycheck, and 70% of retirees wish they had started saving earlier. I saved diligently for thirty years, did everything “right,” and still ended up in financial trouble because I relied on an outdated rule during the worst possible market conditions.

Looking back, I should have built more cushion into my plan. I should have been more flexible with spending during market downturns. I should have kept a larger emergency fund. The 4% rule became my security blanket, but it couldn’t protect me from the reality of a chaotic economic environment. Did you expect retirement planning to be this complicated? I certainly didn’t.