The document discusses several key income tax issues facing corporates in India. It summarizes recent changes increasing the burden on companies to prove the source of loans/borrowings and other sums received. This includes proving the source of the source for share capital transactions. It also outlines the tax implications if the source cannot be proved, such as the amounts being taxed at 60% in the hands of the company. Additionally, the document examines issues like the tax treatment of supplies of free of cost assets to Indian entities by foreign group companies and withholding tax obligations on payments made through credit cards.