New Delhi, February 1: An eligible start-up having turnover up to Rs 25 crore is allowed deduction of 100 per cent of its the profits for three consecutive assessment years out of seven years if the total turnover does not exceed Rs 25 crore. In order to extend this benefit to larger start-ups, the government proposed to increase the turnover limit from existing Rs 25 crore to Rs 100 crore, announced Finance Minister Nirmala Sitharaman during her Union Budget speech.