– OR –
ANo. You don’t have to file separate petition for your siblings spouse and kids, in fact you can’t not file for those. The spouse and kids of siblings of US Citizen would be the derivative beneficiary of the main beneficiary. A derivative beneficiary is an alien who cannot be directly petitioned for, but who can follow to join or accompany the principal beneficiary based on a spousal or parent child relationship.
I am a US Citizen, do I have to file a separate petition for my sibling’s spouse and kids ? ?
AYes. You can sponsor any body you want for a tourist visa. The sponsorship for Tourist Visa is the undertaking for the purpose of assuring the U.S. Government that the person(s) named will not become a public charge in the United States.
Can I sponsor my siblings for Tourist Visa after filing the Immigration petition for them ?
AYes. The siblings of US Citizen can visit as a tourist during their wait time.
Can they travel USA on tourist visa during their wait time ?