You must include all your family members even if they are not coming to Canada with you. This includes: spouse or partner.
As a Green Card holder (permanent resident), you may petition for certain family members to immigrate to the United States as permanent residents. You may petition for the following family members: Spouse (husband or wife) Unmarried children under 21.
Your US citizen spouse would complete form I-130, Petition for Alien Relative. You would complete form I-485, Application to Adjust Status and Register Lawful Permanent Residence. Both of these forms require supporting forms and evidence; read the instructions closely.
Marriage to the U.S. citizen is the most common and fastest way of getting a green card for a foreign national. If a foreign national marries the U.S. citizen abroad, the foreign national becomes an immediate relative of the U.S. spouse regardless of the place where marriage took place.
The 90-day rule states that non-immigrant visa holders who marry U.S. citizens or lawful permanent residents or apply for adjustment of status within 90 days of arriving in the U.S. are automatically presumed to have misrepresented their original nonimmigrant intentions.
Marriage to the U.S. citizen is the most common and fastest way of getting a green card for a foreign national. If a foreign national marries the U.S. citizen abroad, the foreign national becomes an immediate relative of the U.S. spouse regardless of the place where marriage took place.
How to sponsor a fiancé(e) and apply for a K-1 visa. If you are engaged to a U.S. citizen and plan to marry and live in the U.S., your fiancé(e) must sponsor you first by filing a petition. After your fiancé(e)'s petition is approved, you can apply for a K-1 visa to come to the U.S.