The installation message guides us to https://proconnect.intuit.com/tax-reform/ Fumble around there and you will find some pdfs toward the bottom, including Client Facing Materials. (Such a wonderful combination of worlds. I wonder how large the committee was?)

Would you like to give this to your client? https://proconnect.intuit.com/content/dam/intuit/pro_tax_group/en_us/downloads/ProConnect-Tax-Reform...

or this? https://proconnect.intuit.com/content/dam/intuit/pro_tax_group/en_us/downloads/data-conversion/TaxRe...

or this? https://proconnect.intuit.com/content/dam/intuit/pro_tax_group/en_us/downloads/data-conversion/W-4es...