US Immigration from Colombia

My wife's petition to bring my mother in law was just approved, we are waiting for the NVC to process the visa.

We always file our taxes as married filing jointly. My question: for the affidavit of support, Do I have to sign it also?

My wife makes more than enough money on her own to surpass the threshold indicated on the poverty guidelines and can be backed with her W-2's and check stubs

Can she be the sole sponsor even though we filed our taxes jointly?

thank you for your help

Hello,

I am filling out the I-129F. I currently live at one address. My new house is being built and I will be moving there in ~6 months. For Section 8 (Mailing Address), do i put my current address or the address I will be moving to?

Same for Section 45 - Address in the US where your beneficiary intends to live. She will arrive obviously much later than 6 months from now so I assume I put my new address?

Hello everyone.

Hope you are doing fine.

My husband filled out and sent the I-130 form on September 3. Recently, I had the opportunity to connect with a research/teacher from a USA university. She may propose I start a Ph.D. program and research with her. For now, it's a possibility for the fall semester of 2023, but if the time comes and I don't have the approval for i-130, is it possible to apply for a student visa? or the fellowship is a possible reason to expedite? what happens if the I-130 is approved but that time but it's still in NVC, is it possible to expedite in that case?

All of these are assumptions, but I want advice for it. Thank you.

Hello everyone whos process is at Potomac... reading USCIS processing time... its about 23 months.....

Hello. I filed for ROC in December 2020. I was assigned to the Potomac service center. Haven t heard anything yet. I received my green card March 2019 and technically I am eligible to apply for citizenship now. However, me and my husband lived in different cities for 9 months due to work (we submitted all the evidence for the ROC to support that we were still married and seeing each other multiple times a month). Since the 3-year rule states that you have to live for the past 3 years with the US citizen, would it be recommended to apply for citizenship now since we lived in different cities for 9 months? We have continuously been married and have all the evidence.
thank you