Joint Sponsor and Petitioner is not working.

[prudential]

My mom filed I-130 for my younger sister and her case has been approved. My Mom is my dependent she does not work, but my income is enough to take care of the household including my migrating younger sister. They required that my mom file for I-864 even though I am filing as joint sponsor. Since my mom is not working, will it disqualify this application?

[newacct]

That's the whole point of a joint sponsor -- for cases when the petitioner's household income is insufficient. If your household income is sufficient, then it will be fine. Both you and your mother need to file I-864s.