I invested in a friend’s S-corp about 20 years ago. Recently, it closed down and I received a check for the liquidation. I am trying to calculate the basis of the stock so I can figure out how much tax to pay. What should I be looking for? I have a stack of 20 years of Schedule K-1.
The S Corporation stock basis of your investment starts with your initial capital contribution and your initial cost of the stock purchased. Stock basis is increased by the income you receive and decreased, but not below zero, by any loss, deductions or distributions on the Form K-1 you receive.