Total tax paid
121,696 円
Did you know your employer also pays tax on your salary? It costs the employer 44,137 円 to pay you 300,560 円. In other words, every time you spend 10 円 of your hard-earned money, 4.05 円 goes to the government.
Real tax rate
35.3%
So, with you and the employer both paying tax, what used to be a 25.8% tax rate now rises to 35.3%, meaning your real tax rate is actually 9.5% higher than what it seemed at first.