Tax Return Envelopes for Accountants and CPAs

If you’re an accountant, CPA or small business owner, you have a lot to think about during tax season – and having the right specialty envelopes on hand should be the least of your worries. Count on Easy Order Envelope to make ordering customized tax return envelopes and other specialty products easy!

Specialty Tax Return Envelopes

Envelopes are designed to fit the needs of the correspondence they carry, and this is especially true for tax returns that come in various shapes sizes. Different tax return envelope styles are available to accommodate different cover sheet layouts.

Customization options include:

  • Portrait or landscape orientation
  • Window size and placement
  • Envelope color and graphics
  • Custom text and font style

Make an impression on your clients while delivering their tax returns safely with our specialty tax return envelopes!

Many Types of Tax and Specialty Envelope

Tax return envelopes are just one of many specialty products available through Easy Order Envelope. We carry many envelope sizes and styles, all of which can be seen in our virtual catalog. We can also handle custom orders of specialty products in many cases – contact us to discuss your needs. We will be happy to work with you to create exactly the envelope product you need!

Call 844-204-5181 for more information about our envelopes. 

9 Window

9 Window

No. 9 envelopes, or response envelopes, are slightly smaller than the standard letter-size business envelope. They measure 8.875” x 3.875”, small enough to fit snugly inside a standard envelope while still the right size for most documents and letters.



Tax document envelopes measuring 8.75” x 5.625” and feature two glassine windows for the address and return address.