Summary
If you make USh 3,634,540 a year living in Uganda, you will be taxed USh 279,829. That means that your net pay will be USh 3,354,711 per year, or USh 279,559 per month. Your average tax rate is 7.7% and your marginal tax rate is 15.9%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of USh 100 in your salary will be taxed USh 15.87, hence, your net pay will only increase by USh 84.13.
Bonus Example
A USh 1,000 bonus will generate an extra USh 841 of net incomes. A USh 5,000 bonus will generate an extra USh 4,207 of net incomes.