Payment of some sort of filing fee.

Yes you are still legally married, even when separated, unless a legal separation was sought. You can find forms to assist you with a divorce on...

If you attend a default hearing, you can testify about what you know about his income (what he last made, what his job is, what the industry pays)...

How can I stop her from moving away with my daughter?

Talk to an attorney. You should be able to file for an injunction to enjoin her from leaving the state with the child.

Married 3 yrs, but only lived together 3 months. Unconsummated marriage. Do I need a divorce attorney or can I file?

You should definitely consult with a divorce attorney.

Is child support based only on the father's income versus expenses, if he is married to another person?

If the spouse has custody of another child and that child lives with him, often times that child will factor in to determining the support amount...

What are the chances a judge will impute my income for child support?

Its tough to say, courts often look into a persons potential earning capacity and not exactly what they have coming in each pay check. You may want...

I need a attorney that helps with child support.

The support goes entirely to your mom and is completely under her discretion.

I married a Chinese in China. I want us to return to the USA together. Can we handle all of the immigration tasks while in China

Speak with an immigration attorney as soon as possible.

I got a subpoena to testify against my husband. Do I have to testify? Or can I plead the fifth? Should I get a lawyer?

The 5th amendment only applies to any statements that may incriminate you. Refusing to testify because it might incriminate him would not apply....