Original documents you submit will be returned to you
at the mailing address shown on your Form W-7. You
do not need to provide a return envelope.
【在 l*******6 的大作中提到】 : No. : Did not mention about the envelops anywhere. : 3.21.263.4.4 (01-02-2013) : How to Obtain Application and Where to File : http://www.irs.gov/irm/part3/irm_03-021-263r.html