
Wealthy
individuals will generally not consume all of their wealth. Consumption
patterns vary a great deal from one investor to the next, but as a general
statement it is true that the wealthier the individual, the greater the
proportion of the estate that will go to heirs or charity. A wealthy individual
can be thought of as a steward of wealth. Their wealth exceeds their
consumption needs, so they are managing their estates on behalf of future
beneficiaries. These could be any combination of charities, immediate heirs,
and future generations.
The
first step in investment management for individuals is to formulate the problem
in a way that accommodates these complicating factors and maintains a focus on
the key variables of risk and return. Most wealthy investors can formulate
their problem as:
Subject to funding
my consumption needs, maximize the risk-adjusted real value of wealth that will
be received, net of income and transfer taxes, by my intended heirs and charitable
beneficiaries.
This
formulation is useful because it allows investors to evaluate estate planning,
asset allocation, and portfolio management strategies in a consistent manner.
Any potential decision can be analyzed in terms of its impact on the expected
aftertax real proceeds received by heirs and charities. The expectation of
after-tax proceeds can be viewed as a distribution. It has a mean, a median,
and a standard deviation. This formulation brings us back to our familiar
trade-off between return and risk. It enables us to apply the tools of modern
portfolio management to the issues facing individual investors. For example,
if an investor is considering a change in asset allocation policy, the proposal
can be evaluated in terms of its impact on the distribution of expected future
net proceeds. Does the proposed change in asset allocation policy increase or
decrease the expected mean? Does it widen or narrow the distribution of
expected outcomes? Taxation, estate plans, and spending requirements complicate
the calculation of expected after-tax return and expected after-tax risk. One
of the key differences between managing the assets of taxable and tax-exempt
investors is that these calculations are investor-specific for taxable investors.
While these calculations may be complex, they are required in order to properly
apply modern portfolio theory to the issues of a taxable investor.
TAXATION
There are four key forms of
taxation to be considered fas of December 2002):
1.
Income tax is applied to taxable interest
and dividends using the ordinary tax rate.
2. Capital gains tax is applied to
realized gains and losses. Positions held one year or less are taxed as
short-term using the ordinary tax rate. Positions held more than one year are
taxed as long-term using the long-term tax rate. Capital gains taxes can be
avoided through charitable giving or death. If appreciated assets are given to
charity, there is no capital gains tax due on the appreciation. If appreciated
assets are held until death, the cost basis is "stepped up" to the
current market value, eliminating the potential tax liability. These elements
of