As delineated by Revenue Ruling 59-60, in accordance to Sections 2031, 2032 and 2512, of the Internal Revenue Code, a business valued for estate and gift tax purposes must be based on the standard of Fair Market Value, willing seller/willing buyer. This is also true for shareholder agreements and income tax matters concerning the IRS.
Revenue-Ruling 59-60 considers eight basic factors when valuing a closely-held entity including, but not limited to:
The stocks market price of comparable corporations publicly traded and engaged in the same or similar line of business.