Good morning,

Does anyone know the difference between the forms I-134 and I-864 Affidavits of Support? I am just curious as to which one I would need to fill out for our K-1 visa process.

Thanks

for K-1 visa, you fill out I-134, have it notarized, and send it to your fiance for her interview in her country. I-864 is used for the filing of adjustment of status after she comes to the US and marries you.

I-134 only requires 100% of the poverty line be met, it is not legally binding, and used for the K-1.
I-864 requires 125% of the poverty line be met, is legally binding, and is used for AOS.