FYI, we contacted BSI and below is their response as of yesterday afternoon (1/11/2018).  Of course, the new tables are just a part of the required payroll system changes since the W-4 process also needs to be updated to accommodate the new law. We will post any additional information from SAP or BSI  on these changes as we receive it.


"Hi Jeff, We are aware of the new tables being released by the IRS and are actively working on getting these updates released.  The updates for Federal Withholding have been targeted to be included in bulletin 128, which will be released in January."

Also, here is the link to the IRS website with the notice: Updated 2018 Withholding Tables Now Available; Taxpayers Could See Paycheck Changes by February | Internal Revenue Servi…



Jeff Wible

ASUG HCM Community Facilitator

Director, SAP Human Capital Management Systems

Shared Administrative Systems

Pennsylvania’s State System of Higher Education