Allotment of shares to directors, providing cars to them, and a sponsored business trip or conference by a company will attract 10% tax deducted at source (TDS) from July 1. The Central Board of Direct Taxes (CBDT) on Thursday issued a detailed guidelines on deduction of tax at source under Section 194R of the Income Tax Act. It requires deduction of TDS at the rate of 10% by any person providing any benefit or perquisite, exceeding ?20,000 in a year to a resident. The provision was introduced in the last budget.