itonewbie
Level 15

If you use PS Professional, it is possible.  See this article and a recent discussion.

https://proconnect.intuit.com/community/help-articles/help/new-for-tax-year-2017-proseries-masking-a...

https://proconnect.intuit.com/community/proseries-discussions/discussion/masking-ptin-on-client-copy...

---------------------------------------------------------------------------------
Still an AllStar