Here are some updated tax reform resources from the AICPA:

AICPA’s tax team has updated two (2) PowerPoint presentations on the impact of the new tax laws, which you can find at this Dropbox link.  One presentation is for individuals, and one covers business considerations.  

More at AICPA Tax Reform Resource Center

The AICPA’s Tax Reform Resource Center is a great repository of resources – including this March 12 Journal of Accountancy podcast on how national tax reform is impacting state taxes.