Columbia subject headings:
Employee stock options--Taxation--United States.
Executives--Salaries, etc.--Taxation--United States.
Income tax deductions--United States.
Harvard subject headings:
Employee stock options--Taxation--United States.
Executives--Salaries, etc.--Taxation--United States.
Income tax deductions--United States.
Princeton subject headings:
Employee stock options--Taxation--United States.
Executives--Salaries, etc.--Taxation--United States.
Income tax deductions--United States.