Summary
If you make ₹ 3,740,000 a year living in India, you will be taxed ₹ 1,420,680. That means that your net pay will be ₹ 2,319,320 per year, or ₹ 193,277 per month. Your average tax rate is 38.0% and your marginal tax rate is 43.2%. 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 ₹ 43.20, hence, your net pay will only increase by ₹ 56.80.
Bonus Example
A ₹ 1,000 bonus will generate an extra ₹ 568 of net incomes. A ₹ 5,000 bonus will generate an extra ₹ 2,840 of net incomes.