Ensure immediate attention!
Double-window envelopes are intended for use with TF5206 and TF5208 forms.
The gummed flap seals and security Printed lining ensure privacy.
"Important Tax Return Document Enclosed" is printed on front of each envelope.
24 lb. white wove finish envelopes have two clear windows to reveal the return address.
2021 Double Window Envelope is used for 4-Up Horizontal laser cut W-2's (accommodates forms 5206, and 5208). 5-5/8" x 9" Color is white, 2 windows, Envelope is gummed.