In a recent LinkedIn post, Marc Henn discusses a powerful, yet often overlooked, retirement planning strategy: Net Unrealized Appreciation (NUA). Henn highlights how many retirees inadvertently pay more in taxes than necessary due to unplanned rollovers of employer stock, and presents NUA as a method to mitigate this issue.
According to Henn, NUA refers to the growth of employer stock held within a 401(k) plan. He emphasizes that this growth is taxed differently than regular retirement income and represents a “one-time opportunity with permanent consequences.” This distinction is crucial, as Henn points out that the cost basis of the stock is taxed as ordinary income, while the appreciation is taxed later as capital gains, a structure that can significantly lower lifetime retirement taxes.
“The growth of employer stock inside a 401(k)
Taxed differently than regular retirement income
A one-time opportunity with permanent consequences”
Understanding the Mechanics and Benefits of NUA
Marc Henn breaks down the core advantages of employing the NUA strategy. “Timing matters more than market timing,” he asserts, explaining that retirees have control over when capital gains are realized, which is a key differentiator from market volatility.
Key Advantages Highlighted by Henn
- Tax Shifting: NUA effectively shifts income recognition from ordinary income tax rates to potentially lower capital gains tax rates.
- Predictable Cash Flow: By managing the timing of gains, retirees can create more stable and predictable retirement cash flow.
- Reduced RMD Pressure: The strategy can help lower the overall taxable retirement income, thereby reducing the pressure from Required Minimum Distributions (RMDs).
- Strategic Coordination: Henn notes that NUA planning can be effectively coordinated with other critical retirement decisions, such as Social Security claiming and Medicare planning.
Common Pitfalls to Avoid with NUA
Despite its potential benefits, Henn warns that NUA is not a universal solution and requires careful implementation. He identifies several common mistakes that can undermine the strategy’s effectiveness.
Mistakes That Can Derail NUA Benefits
- Rolling Employer Stock into an IRA: Henn explicitly advises against this, stating, “Don’t: Roll employer stock into an IRA.” This common error forfeits the NUA tax treatment.
- Ignoring Tax Coordination: Simply triggering NUA without considering the broader tax implications can lead to unintended consequences.
- Mismanaging Timing: Failing to adhere to age and distribution timing rules can also negate the benefits.
Henn stresses the importance of understanding the nuances. “Pay ordinary tax only on the cost basis,” he advises, contrasting this with the mistake of paying tax on the full value of the stock today. This highlights the core tax advantage of NUA: deferring the tax on the appreciation until sale and taxing it at capital gains rates.
“Review NUA options before rolling over a 401(k). One decision can affect decades of taxes.”
In conclusion, Marc Henn’s analysis on LinkedIn underscores that while NUA isn’t suitable for every retiree, its proper application can significantly enhance after-tax retirement income. He encourages individuals to explore NUA options proactively when considering 401(k) rollovers, emphasizing that a single decision can have long-lasting tax implications.
📝 About This Content
This article is based on insights shared by Marc Henn on LinkedIn.
📅 Originally posted on February 5, 2026 | View original post on LinkedIn →