1099 Double Window Envelope

Ensure immediate attention! Double-window envelopes come preprinted with the statement "Important Tax Return Document Enclosed".

Double window envelopes score over single window envelopes as they display the return address along with the recipient’s. They are also slightly difficult to make as instead of one, both windows must be aligned properly according to the document inside so that both addresses are clearly visible. This is even more important when there are important tax forms to be delivered to the IRS or the taxpayer.

We offer double window envelopes specially made for mailing tax forms 1099-S used for reporting real estate transactions. Made from recycled paper with ‘important tax document enclosed’ printed, the envelopes have a printed lining for privacy protection. 

TF12121, Double Window Envelope - 1099

• Item# TF12121
• Size: 3 7/8" x 9"
• Printed on recycled paper
• Use with 1099-S only
• Printed lining to protect your privacy
• Meets IRS requirements
• Min. Order: 25 envelopes