Wealthy, Helped by Wall St., New Find Ways to Escape Tax on Profits
Article in series, Rushing Away From Taxes: The Capital Gains Bypass; Federal tax on profits from sale of stock, land or other assets--known as capital gains tax--is becoming largely academic to nation's wealthiest taxpayers; even as growing number of Americans with more modest incomes are paying capital gains taxes because of their growing mutual-fund profits, wealthy taxpayers can take advantage of growing arsenal of Wall Street techniques to avoid taxes on their investment gains; some wealthy investors and entrepreneurs who have avoided paying capital gains taxes are Eli Broad, William Simon, and Ronald Lauder; graph; photos (M)
