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ProSeries Tax Return Envelopes

All ProSeries tax envelopes have guaranteed compatibility with ProSeries tax software. Browse ProSeries compatible envelopes in the product links below and choose from a range of ProSeries mailing envelope styles, including self-adhesive, moisture sealing and envelopes with or without return address windows. ProSeries envelope quantities range from 50 to 1000. Fast, low cost shipping and highly competitive prices.

Have a question about purchasing ProSeries envelopes? Contact our customer service representatives online, or call 877-591-3533.

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Double Window Tax Return Mailing Envelope

Tax Return Envelope - Self Adhesive

6" x 9" Double Window Tax Return Envelope

First Class Mail Double Window Envelope

Starting at: $18.00

Use this 10 x 13 Tax Return Envelope to mail cover sheets produced by your software.

Starting at: $45.43

10" x 13" Self Adhesive Landscape envelope for tax returns.

Starting Price at $10.12

Mail tax returns to the IRS with these envelopes. The back flap also includes filing instructions.

Starting Price at $18.00

Deliver or store tax documents using these superior tax products that are 100% guaranteed compatible with portrait cover sheets produced by your software.

First Class Mail Double Window Tax Return Envelope

9" x 11 1/2" Tax Return Envelope

9.5 x 11.5 Double Window 1st Class Envelope

First Class Mail Double Window Envelope

Starting Price at $18.00

Deliver or store tax documents using these superior tax products that are 100% guaranteed compatible with landscape cover sheets produced by your software.

Constructed of 24# stock, this envelope measures 9" x 11 1/2"

Use this "First Class Mail" double window envelope to easily mail any tax return or report.

Starting Price at $18.00

Deliver or store tax documents using these superior tax products that are 100% guaranteed compatible with portrait cover sheets produced by your software.

Single Window Large Client Mailing Envelope

First Class Mail Double Window Envelope

9-1/2" x 11-1/2" Tax Return Filing Envelope

Starting Price at $18.00

Deliver or store tax documents using these superior tax products that are 100% guaranteed compatible with portrait cover sheets produced by your software.

Starting at: $18.00

Use this double window "First Class" envelope for an endless number of mailing needs.

Starting at: $20.00

9-1/2" x 11-1/2" Tax Return Filing Envelope - Top Flap

Did you know? When you purchase ProSeries envelopes from Wage Filing Supplies, you're giving to charity? 10% of every order we receive is donated to a carefully selected group of charities such as Habitat for Humanity and Doctors Without Borders. Buy your ProSeries envelopes from us and make a difference!