Total tax paid
737,597 円
Did you know your employer also pays tax on your salary? It costs the employer 39,655 円 to pay you 1,683,381 円. In other words, every time you spend 10 円 of your hard-earned money, 4.38 円 goes to the government.
Real tax rate
42.8%
So, with you and the employer both paying tax, what used to be a 41.5% tax rate now rises to 42.8%, meaning your real tax rate is actually 1.3% higher than what it seemed at first.