Becoming a US citizen

[immihelp]

I am an american citizen and have been engaged to a Canadian for 2 years, we want to marry in the US, could you please let me know what we would need to make this happen? I really need you help, thank you!

[immihelp]

Read https://www.immihelp.com/usa-visas/kvisa/

[barbarajlw]

I am an american citizen and have been engaged to a Canadian for 2 years, we want to marry in the US, could you please let me know what we would need to make this happen? I really need you help, thank you!

You need to apply for a fiance visa 129f petition or go to Canada get married and then apply for a CR1 takes a while but a little cheaper than K1 visa

[unclesam112]

The applicant is a permanent resident (“green card” holder) with valid green card for a period of the past 5 years. If married to U.S. Citizen you may apply after 3 years with valid green card. One exception prevails - if an applicant has served in the United States armed forces during war, that individual may obtain US citizenship without first becoming a permanent resident if they were in the United States upon enlistment into the U.S. military.

[barbarajlw]

The applicant is a permanent resident (“green card” holder) with valid green card for a period of the past 5 years. If married to U.S. Citizen you may apply after 3 years with valid green card. One exception prevails - if an applicant has served in the United States armed forces during war, that individual may obtain US citizenship without first becoming a permanent resident if they were in the United States upon enlistment into the U.S. military.

As a military spouse and my US husband is retired and we go overseas for government work I am able to by pass ROC and apply citizenship.
The post was asking how to marry the Canadian in the US. I think the title of citizenship was a mistake. 129f petition for your fiance to receive a K1 visa