Which forms do you need for the Immigrant Spouse Visa? For the Immigrant Spouse…
How to switch from the IR1 Spouse Visa to a Green Card?
It is possible to switch from the IR1 Visa to a Green Card and in order to do so you need to become a permanent resident of the United States for a specific amount of time and file a petition to the USCIS.
After that you need to change your status by filing the Form I-458. Once everything is processed and approved you will get the Green Card!