Note: Instructions for Form 8233 begin on the next page.
A new EFax number is available to file Form 8233.
A new EFax number 877-824-9781 is available to file Form 8233 within the
United States. Fax number 267-466-1365 (not toll free) listed in the Instructions
for Form 8233 (Rev. October 2016) under Part IV, Withholding Agent's
Responsibilities, can still be used by domestic and international filers.