Tax optimization is rapidly becoming the new battleground for wealth manager differentiation. After decades spent trying to improve their stock-picking capabilities, managed account sponsors have largely decided that it is time to take tax optimization seriously, according to The Cerulli Report—U.S. Managed Accounts 2026. For the second consecutive year, “enhancing tax management capabilities” stands as the single most important priority for platform sponsors by a wide margin. In fact, 76% of sponsors identify tax management capabilities as a key focus of development, followed by 42% who cite the incorporation of illiquid product options.
“The implementation and adoption of tax management capabilities is likely to have a more obvious and profound impact on client portfolios,” states Scott Smith, senior director. “While stock selection is weighed down by the reality that ‘past performance is no guarantee of future returns,’ tax optimization capabilities offer a far more reliable source of post-tax alpha,” Smith emphasizes.
With several firms offering integrated optimization features and the consolidation of unified managed household (UMH) platforms becoming a reality, platform sponsors that have failed to make significant strides in tax optimization face a severe competitive disadvantage. Regarding where firms stand in this environment, the director warns: “Firms in this position must evaluate their current status and immediately implement a platform development strategy before advisors and clients begin transferring their assets to providers that allow them to maximize their post-tax net worth.”
Looking ahead, wealth managers will need to ensure that tax optimization capabilities are so seamlessly integrated into advisor workflows that choosing not to adopt them becomes the more costly path. “Advisors who are resistant to change may jump on the bandwagon once they realize it is the path of least resistance; moreover, their clients will benefit and potentially gain a clearer understanding of the value their advisors bring,” Scott concludes.



