Summary
If you make ₨ 1,778,400 a year living in the region of Islamabad Capital Territory, Pakistan, you will be taxed ₨ 90,300. That means that your net pay will be ₨ 1,688,100 per year, or ₨ 140,675 per month. Your average tax rate is 5.1% and your marginal tax rate is 12.5%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of ₨ 100 in your salary will be taxed ₨ 12.50, hence, your net pay will only increase by ₨ 87.50.
Bonus Example
A ₨ 1,000 bonus will generate an extra ₨ 875 of net incomes. A ₨ 5,000 bonus will generate an extra ₨ 4,375 of net incomes.