Overstayed for 6 years. How to get H4?

It appears he would be subject to a 10 year ban but seek competent legal assistance.

Can I get H4 to H1B COS approved if h4 extension is applied ?

I do not see why not. You can always withdraw the H-4 once your H-1B is approved and visa is issued.

Citizen with low income can bring mother visit him with Visa tourist?

You do not sponsor a B-1/B-2 visitor visa applicant. They apply on their own and are interviewed at their local US Embassy or Consulate. They must...

Will I get my visa after I leave the country and try to come back with an FTA for my 2nd DUI?

A second DUI could negatively impact your US visa and ability to return.

File Form I-90 found at www.uscis.gov for a replacement green card.

Can you sue a immigration lawyer in Raleigh NC

This is an ethics question. Please refer your questions to that forum. Another potential remedy is asking the NC Bar to assist. A lawyer advising...

If H1B gets revoked when employer requests for it (in case of resignation), Should I go through the lottery again?

You do not need to be entered into the H-1B lottery again if there is time remaining for possible H-1B status (6 years employed and only days...

What will i be agreeing to when signing a i824?

Access the form at www.uscis.gov and read it carefully along with its instructions. You are agreeing to financial obligations for 10 years if your...

If my husband J2 visa was issued but his DS2019 appears as invalid, what to do ?

You need to speak with your J visa sponsor and find out why as there may be an issue with your J-1.

I130 returned to uscis via nvc?

It is in administrative processing and you can only wait. Further background checks may be being performed.