Miscellaneous questions about completing Adjustment of status packet

[Ehte 0]

Hello everyone! I'm completeing the Adjustment of Status packet for my wife, and I have some questions regarding some of the forms.

Alien Registration Number - My wife is on H1-B visa, and there is a field called the Beneficiary number which has a number starting with A followed by 9 digits. Should we put that as the A# in the forms?

I-130 - I am a Naturalized US Citizen. As evidence of my citizenship, is a copy of the Naturalization certificate sufficient or do I need to submit a copy of my birth certificate and passport as well?

I-131 - We are applying for the Advance Parole document to allow return to the United States after temporary foreign travel. Do we need to provide an explanation for the travel?

I-864 - Our joint sponsor filed her tax returns online and so she did not have to sign the forms. She printed out her returns and sent them to me, but they are not signed. Does the tax return need to be signed?

Thanks!

[Penguin_ie 5,985]

*** Moving from AOS from Family Visa to AOS from Work Visa as OP;s wife is on a H1-B ******

[NancyNguyen 1,657]

I-130 either passport or citizenship certificate to prove your citizenship. Birth certificate is along with g325a.

I864 with copy of tax return, and ALL associated forms, schedules... A tax return only is not sufficient. And no, it doesn't need to be signed.