Summary
If you make 223,200,120 LL a year living in Lebanon, you will be taxed 38,977,145 LL. That means that your net pay will be 184,222,975 LL per year, or 15,351,915 LL per month. Your average tax rate is 17.5% and your marginal tax rate is 21.4%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 LL in your salary will be taxed 21.39 LL, hence, your net pay will only increase by 78.61 LL.
Bonus Example
A 1,000 LL bonus will generate an extra 786 LL of net incomes. A 5,000 LL bonus will generate an extra 3,931 LL of net incomes.