Query in e-filing

[kys_ece]

Hi,

In case of e-filing, where should I submit the copies of return tickets and I-94form?
And please let me know what other documents I need to produce for filing extension apart from return tickets and I-94 form for a B2 visitor visa?

Thanks,
Meena

[immihelp]

Read https://www.immihelp.com/visitors-visa-extension/