Salaried employees are usually eligible to make a year-end adjustment from their companies.
With this, their income taxes are settled for the year.
However, those employees who receive over 20 million yen per year, or those who receive salaries from more than 1 place and the amount exceeds 200,000 yen, will be required to file a final income tax return.
The timing for filing is between February 16 until March 15 of the following year.