My green card is going to expired on January 2014, I in processing for citizenship I waiting for my interview n400.

An expired green card is OK as evidence that you are a lawful permanent resident. For purposes of N400 check if it falls within the 6month window.

I don't have any passports with me by the time I travel out side the U.S. I was with my parents and they don't have it.

You can apply for a new copy and expedite it if you have other proof of your citizenship such as birth certificate, social security card and even...

Citizenship married or single?

Hi there. I don't think you're asking about citizenship unless I'm missing something. This appears to be a tax question. You'll need to be truthful...

I have an approved i360 Vawa on July 2013 and i filed i485 concurrently

Probably a few months. Its completely normal.

I have a green card & I want to know in how much time i can get my spouse from india .

Probably several months from when you file.

Explain it as a clerical error if it is necessary to rectify it. You may try to go to the Social Security Administration and see if they can...

M y husband is u.s citizen and I'm immigrant. I want to apply for the Green card,but he didn't pay his taxes for the last 2 year

Probably yes

How long does it really take after AOS interview through marriage to USC to get a decision ?

Yes this is a totally normal time frame.

My wife is usa citizen and i am h1b holder she applied for my greeen card. After interview i saw my status " decision "

Means it was approved. Look for it to be in the mail soon.

About immigration visa

Have him meet with an immigration attorney.