Paying fee for I-485.

Please read the instructions in the section entitled "Fees."

Criminal background check

Yes. An arrest will who in a background check. You can expunge it so it is not visibl after two years

It is worth hiring a lawyer and discussing it with him or her.

Can I get violated for a diluted urine after giving a dirty urine??

You already know the answer is yes.

My status: USA citizen wife status: F-1 visa,currently in USA graduating in Dec 2014 I want to apply for my wife green card.

There are other forms and documents that need to be filed. You can probably save the time, hassle and cost of the OPT process if you hire a lawyer...

You have not been convicted, so you would not be lying. But, they would see the arrest. That will be true until you expunge the records.

If you were charged criminally, they mig bendable to take your car. If only your friend was charged, they cannot. A lawyer may be able to help. It...

What is likely to happen from my criminal mischief charge or could I get a pti or adjournment of contemplation of dismissal?

You may be have viable defenses. You need to hire a lawyer. Pti may also be an option, but should not be a first option.

Was arrested for possession under 50g of marijuana and paraphernalia charges will i be able to obtain citizenship?

Conditional discharge ordinarily preserves ability to naturalize after it is complete, but it is not that simple. You need to consult with n...

Citizenship and convections

Neither of those sound like convictions that make you ineligible for citizenship, but good moral character is always an issue. You also will have...