This document discusses strategies for managing taxes on investments. It outlines how to control deductible expenses and rebalancing to reduce taxes, and provides examples. It also discusses converting tax-deferred accounts to tax-exempt Roth IRAs when markets are down, to offset taxes, or using tax credits to do conversions with no tax liability. The key is controlling what you can with taxes through expenses, rebalancing efficiently, and tactically converting accounts when it makes financial sense.