Can I do registered volunteer work at a hospital while on F-1 visa?

Volunteer work should be fine. If you have further concerns, you can always talk to your school's DSO.

Within how many months approximately the citizenship comes after due?

After you apply for your citizenship, it can be several months before you are scheduled for an interview. A lot depends on the time of year and...

If I stay in the u.s for 4.5yrs and I'm a u.s national(American Samoa) is my citizenship case going to denied?

Time spent in American Samoa is counted as time as if you were in a State of the US. See...

I need a co soponsor to apply for my wife and son

If you need to file an I-864, I'd start by checking the I-864P to see if you even need a cosponsor. ...

Filing I-485 form Part. 2

If you are legally married to her parent, she is your child (immediate relative) for the purposes of immigration. Check box "a" on the I-485.

GREEN CARD : Ask for Re-Entry permit while abroad?

I agree that you must be present in the US when you apply for the permit. The answers to the rest of your questions can be found at: ...

You need to speak to an attorney who is familiar with both MO criminal law and federal immigration law who can look at the specifics of your case...

How can I bring my step daughter and her husband to america

You can start the process by filing an I-130 with the USCIS. The daughter and family would be in the F3 category. You should know that it could...

Tps re-registration for Nepal

You're correct that you must pay the biometric fee of $85, but you must also pay the filing fee for the I-765 if you want an employment...

Waivers generally do take a longer time to process, and I always tell my clients to expect to wait longer than they want with any filing. That...