Irfan Ali received a salary slip for December 2011. He worked as a Sales Manager in the Sales department at the Karachi branch. His gross salary was Rs. 70,000 with deductions of Rs. 4,511 for income tax and EOBI contributions, resulting in a net salary of Rs. 65,489. Previous tax deductions for the year totaled Rs. 22,259 with a remaining tax balance of Rs. 26,709 to be deducted.