As a green card holder, you must follow all US local, state, and federal laws.

You will be required to report income and file U.S. tax returns.

As a green card holder, you must always have your valid green card on you at all times

Green cards must be renewed every 10 years.

As a green card holder, in a charge where you change your address or any other vital personal information, it must be reported within 10 days