Summary
If you make <b>$ 13,900,000</b> a year living in <b>Taiwan</b>, you will be taxed <b> $ 4,742,515</b>. That means that your net pay will be <b>$ 9,157,485</b> per year, or <b>$ 763,124</b> per month. Your average tax rate is <b>34.1%</b> and your marginal tax rate is <b>40.0%</b>. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of <b>$ 100</b> in your salary will be taxed <b>$ 40</b>, hence, your net pay will only increase by <b>$ 60</b>.
Bonus Example
A <b>$ 1,000</b> bonus will generate an extra <b>$ 600</b> of net incomes. A <b>$ 5,000</b> bonus will generate an extra <b>$ 3,000</b> of net incomes.