I have resigned my company as of Dec 30, monthly bonus is paid the end of the following month, my employer says I will not get my bonus. Is this legal?

Probably not, although it depends on whether there is anything in your employment contract or bonus plan requiring you to be "actively employed" in order to receive a bonus payment. Give us a call at the number below to discuss this in more detail. We would be happy to assist in any way we can.