What is the correct statement about corporate class funds when switching funds?

Corporate class funds are structured in a way that allows for tax efficiency, especially when investors switch between different funds within the same corporate class. When switching funds, investors typically do not incur a deemed disposition for tax purposes. This means that the act of switching does not trigger capital gains taxes that would ordinarily apply if shares of an investment were sold. As a result, investors can reallocate their investments without facing immediate tax consequences, which can enhance tax planning flexibility.

In contrast, choices that suggest uniform tax benefits across all funds or that switching generates capital gains do not reflect the unique structure and advantages of corporate class funds. Additionally, while it's true that not only registered funds allow switches—non-registered funds can also be switched—this is not relevant to the primary feature of corporate class funds in the context of switching. The focus on deemed disposition clearly highlights the advantage unique to corporate class funds, making the statement about it being absent during a switch the correct one.