As the final touch to the grueling tax preparation process, envelopes are designed to fit specific forms. Are you mailing out W-2s, 1099s, a 941, or another document? Through Print E-Z, you’ll be able to find a corresponding set of tax envelopes, no matter the forms filed. With single- and double-window options, all meet IRS requirements, and an interior lining and self-sealing design keep all business or personal information safe. Or, for more efficiency, consider our dot matrix-compatible mailers as an alternative.