Summary
If you make 59,366,667 LL a year living in Lebanon, you will be taxed 6,769,112 LL. That means that your net pay will be 52,597,555 LL per year, or 4,383,130 LL per month. Your average tax rate is 11.4% and your marginal tax rate is 15.7%. 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 15.71 LL, hence, your net pay will only increase by 84.29 LL.
Bonus Example
A 1,000 LL bonus will generate an extra 843 LL of net incomes. A 5,000 LL bonus will generate an extra 4,215 LL of net incomes.