Ensure immediate attention! This is a single window envelope that comes preprinted with the statement "Important Tax Return Document Enclosed" that can be used to file your 1042's
Specifications
Product Details
Size: 3 7/8" x 9"
Envelopes for 1042-S only
Printed lining to protect your privacy
Meets IRS requirements
Window size is 3 1/2" x 1 3/8"
Window is 11/16" from the bottom and 3 5/8" from the top