If a tourist wanted to stay longer in the US ? He could ask for an extention 45 days before his visa expires at USCIS site.
D1 visa: For crewman serving aboard a vessel or aircraft in any capacity that will land in the US to enter the US, except US based fishing vessels. Persons on D1 visa would be admitted into the US up to 29 days.
D2 visa:For crewman serving aboard a fishing vessel with a home port or base of operation in the US and is only available if the fishing vessel is temporarily visiting Guam. Persons on D2 visa may stay in the US for a period of 6 months.
6 months and it depend on the permit that you have
Citizens can legally stay forever.
How long can you stay in the USA on a esta visa
It depends how long does your visa allow you to stay in the US.
You can work for 20 Hours aweek during study visa in US
A Polish national is REQUIRED to have a visa to enter the U.S. So, without a visa, a Polish citizen cant enter the US at all- period (never mind how long he can stay).
6 months
Once can stay as long as their visa or immigration papers allows them to
As long as your visa is valid
well, it depends what status you are living under. Like a permanent resident or on a visa. If you are a permanent resident then you can stay here as long as you stay out of trouble and renew your card when it expires. If you are using a visa, then you have to leave when your visa expires or apply for an extension.
90 days only.
I'm in US under a VWP visa but will expire soon, and I have married an US citizen,can change or adjust my status without leaving US , what petition form should I have to file.I -130 or I - 485......?! With a US visa since you are already in US you can continue to do so. You would have to file Form I-485 for adjustment of status and Form I-130 concurrently through your US citizen spouse for green card but meanwhile you can extend visa using Form I-539 to be in status and stay legally in US.
A B-2 Tourist visa allows you to stay in the country for 6 months.