✔ 最佳答案
You have to check with your boss whether this is a director's fee or not. If this is a director's fee, there must be a meeting of directors and shareholders approving this kind of payment according to Hong Kong Companies Ordinance. If yes, then this must be stated in the employer's salary tax return as director's fee.
The major difference between salary and director's fee is salary is a contining payment like an ordinary staff while fee maybe a once-off payment as approved by the company in the meetings just because your boss is a director of the company.
There is no difference in the salary tax of your boss whether this is a fee or a salary. It is only a matter of principle as stated as above.