Hello, my visa category is IR1 and I got DQ in Nov 2021, my current Joint sponsor that I used before doesn't want to upload the 2021 and 2022 tax returns and has given me some excuses my JS submit the tax return jointly and at the time of DQ they request us to submit I864A. Now, I need to submit her husband's I864A but her husband denied submitting form I864A.
I have an interview next month and I don’t want any delay in my case, although I am making an amount that also supports my family only problem is that my salary is marginally above the poverty guidelines. I also found a new joint sponsor which is my sibling living with me in the USA.
Can I able to remove my old joint sponsor and add a new joint sponsor which is my sibling on CEAC before my interview?