Good Habit That May Not Cross The Finish Line.

You’re doing the thing everyone says is ‘right’. Every year, you’ve been maxing out your 401k contribution, you don’t touch it, and you tell yourself you’re on the right track. In many ways, you are but if you’re a high earner making $200,000, $300,000, $500,000 or more, maxing your 401k is just the beginning of a retirement plan, not the whole thing. For most people in your position, there’s a significant gap between what they’re doing and what they actually need for when they retire.

Executive Summary

  • Maxing your 401k is a great habit, but for high earners it may be only 6% of your income, far below the 15 to 20% recommended for retirement.
  • Your 401k is pre-tax money, meaning every dollar you withdraw in retirement is subject to ordinary income tax, which significantly reduces what you actually keep.
  • Without protected assets in your plan, a market downturn in the early years of retirement can permanently damage your long-term income through sequence of returns risk.
  • A complete retirement plan goes beyond account balance and focuses on monthly income, tax diversification, healthcare costs, longevity, and legacy planning.

Nobody Is Talking About This Math Problem

For 2026, the 401k contribution limit is $24,500. If you’re earning $400,000 a year, that’s about 6% of your income going into a tax-advantaged retirement account. Financial planning guidelines generally suggest saving 15 to 20% of your income for retirement. That means you may be saving less than a third of what you need, even while doing everything right.

And here is where it gets uncomfortable. Most high earners assume that because they are maxing their 401k, they are ahead of the curve. Statistically, they are. The majority of Americans are not saving anywhere near the contribution limit. But being ahead of the average is not the same as being on track for your specific income and lifestyle. A teacher retiring on $60,000 a year and an executive retiring on $300,000 a year have very different retirement needs. The 401k limit does not adjust for that reality.

The 401k was designed as a supplement to pension income and Social Security, not as a standalone retirement vehicle. For high earners who will need to replace a significant income in retirement, it was never designed to carry the full weight.

Most financial planners use an income replacement ratio of 70 to 90% as a retirement target. That means if you are earning $400,000 today, you may need $280,000 to $360,000 per year in retirement income to maintain your lifestyle. Social Security, even at its maximum benefit, will replace a fraction of that. The rest has to come from somewhere. And if maxing your 401k is your only strategy, the math simply does not work.

Here's What's Missing From Your Plan

A Tax Strategy for Retirement Income

Your 401k contributions and growth are tax-deferred meaning when you withdraw it in retirement, you’ll pay ordinary income tax on every dollar. If you’ve accumulated $4 million in a traditional 401k, you don’t have $4 million. You have $4 million minus whatever tax bracket you’re in when you withdraw it.

A complete retirement plan includes tax-diversified accounts: pre-tax (401k), after-tax (Roth), and tax-advantaged growth vehicles that provide income without increasing your taxable income. Simply put, don’t put all your eggs in one basket. 

Protection Against Market Volatility

A 401k invested in the market is subject to market risk. If the market drops 30% in the year you retire or the first few years of retirement, the impact on your long-term income can be devastating. This is called sequence of returns risk, and it’s one of the most underappreciated threats to retirement security.

Most people know their allocation should shift as they get closer to retirement, moving from aggressive growth toward more conservative holdings. This is exactly the logic behind Target Date Funds, or TDFs. A Target Date Fund automatically adjusts its mix over time based on your planned retirement year. Simple, automatic, and widely used in 401k plans.

The problem is that TDFs are not the safety net most people assume them to be. Even as your fund shifts toward a more conservative allocation, it is still invested in the market. In 2022, Target Date Funds designed for people just one to three years from retirement still saw double-digit losses. The market does not care about your retirement date.

An Income Strategy (not just a big account balance)

Most people think about retirement in terms of account balance. “I need $5 million.” But what matters in retirement is not the balance, it’s the income. A large balance feels reassuring until you start asking the harder questions like:

“How much can I withdraw each month without running out of money?” 

“How does that income hold up against inflation over 20 to 30 years?”

“What happens if I face a major healthcare expense in year 5 of retirement?”

These are very valid concerns many pre-retirees and retirees have. Healthcare costs in retirement are one of the largest and most underestimated expenses a retiree faces. Inflation quietly erodes purchasing power every single year and withdrawing too much too early can permanently damage a portfolio that was never designed to sustain that pace. 

Estate and Legacy Planning

Another tough question no one likes to ask but has real financial consequences to your heirs is:

“What happens to my 401k when I die?”

Under current rules, non-spouse beneficiaries must withdraw inherited IRA funds within 10 years. That means your children or other heirs could be forced to take significant taxable distributions during their own peak earning years, potentially pushing them into a higher tax bracket at the worst possible time. The account you spent decades building could create an unexpected tax burden for the people you intended to benefit.

What Does a Complete Retirement Plan Actually Look Like?

A complete retirement plan for a high earner coordinates multiple strategies at the same time. It maximizes tax-advantaged contributions across all available accounts, not just the traditional 401k. It includes protected income sources that are not subject to market risk. It has a tax strategy for both the accumulation phase and the distribution phase, because how you save and how you withdraw are two very different conversations.

It accounts for healthcare costs since those expenses do not pause in retirement. It addresses longevity risk, because outliving your money is a real possibility that a savings account alone cannot solve. And it considers what you leave behind, ensuring your assets transfer to your heirs in the most tax-efficient way possible rather than creating an unexpected burden for the people you intended to benefit.

Maxing your 401k is a great habit but it’s simply not a complete retirement plan. 

Ready to See Your Full Picture?

If you’re maxing your 401k and wondering if it’s enough, the honest answer is: it depends on your full picture. Book a complimentary consultation with our team and we’ll show you exactly where you stand, and what a complete retirement plan looks like for someone in your position.