I've been separated with my husband for 3 yrs now. We are not divorced but I have a boyfriend and had 2 kids with him. My husband never sent money to our son. Can I file for child support even if we are not divorced?

First its not a good idea to piggyback your question on someone else's. This can lead to confusion. You should start a new thread. So I've moved your question to its own thread.

You can file for support as long as you are separated.