Hello Ameet,
The EZ Fold forms are available in Letter and Legal format, with equal folds or with eccentric fold.
A document is printed on such a form, and then passed through a piece of equipment that will fold it (along pre-scored lines) and pressure seal them.
Example: http://www.infoseal.com/tax.shtml
Hello Alicia,
We used EZ Fold forms to print the Remuneration Statement, but we were not able to convince SAP to enable us to print our T-4 forms (the Canadian equivalent to the W-2) on EZ Fold forms.
I remember seeing a thread on W-2 EZ Fold forms, but that was a few years ago and it was probably only a query on how to achieve what you want. I tried to do a Google search using “ SAP W-2 ez-fold but could not find it.