New Delhi, July 10 (ANI): Finance Minister Arun Jaitley reached Parliament all set to present his maiden budget on Thursday. The budget may contain tax sops for the salaried, dumping of the controversial retrospective tax and spelling out of steps to revive investment and manufacturing for growth. For boosting investment, Jaitley is expected to announce tax incentives for industry. As a prelude, the government has already extended the excise duty concessions for automobile and consumer durable sectors till December.