In Support of Active Management: How Tax Policy Is Undermining Active Management

Why It Matters

The tax disparity threatens the research infrastructure that supports merit‑based investing, potentially reducing market efficiency and long‑term returns for investors.

Key Takeaways

• Tax law forces mutual funds to distribute realized gains.
• ETFs avoid taxes via in‑kind creations, attracting investors.
• Capital gains distributions penalize remaining mutual fund investors.
• Policy harms active managers' research funding and execution.
• Reform could tax gains only at redemption, leveling field.

Pulse Analysis

Under current Internal Revenue Code rules, open‑ended 1940 Act mutual funds are treated as regulated investment companies that must pass through any realized capital gains to shareholders in the year the gains are realized. When a large redemption forces the fund to sell securities, the resulting gains are taxed to all remaining investors, even those who did not trigger the sale. This creates a tax drag that makes taxable mutual‑fund ownership less attractive than exchange‑traded funds, which can use in‑kind creations and redemptions to avoid immediate capital‑gain distributions.

The tax asymmetry has unintended consequences for active management, the engine that allocates capital based on company fundamentals. Active managers rely heavily on proprietary research generated through frequent trading and relationships with brokers, exchanges, and data providers. When investors flee mutual funds for ETFs, the volume of in‑kind trades rises and the cash‑based trading that fuels research diminishes. Over time, reduced trading activity erodes the fee base that funds use to pay analysts and maintain sophisticated investment processes, weakening the merit‑based allocation that underpins market efficiency.

Policymakers could restore parity by allowing mutual funds to realize gains without mandatory pass‑through, taxing investors only when they redeem shares. Such a change would eliminate the tax penalty that currently drives investors toward ETFs, preserving the cash‑flow needed for active managers to execute research‑intensive strategies. It would also give ETF managers flexibility to trade in cash when advantageous, without sacrificing tax efficiency. Aligning tax treatment with the goal of merit‑based capital allocation would strengthen the public‑market ecosystem, support long‑term investment horizons, and reinforce the role of active management in price discovery.