The freely available Adobe Acrobat Reader software is required to view, print, and search the products listed below. Item Description Publication 5287‡ Employment tax video lessons for Indian tribes available online Publication 963PDF‡ Federal - State Reference Guide Publication 3908PDF‡ Gaming Tax Law for Indian Tribal Governments Publication 4268PDF Employment Tax Desk Guide ‡ Items marked with this symbol are available for order. To order these items by phone, please contact the IRS Forms Distribution Center at 800-829-3676. Operations are available Monday–Friday, 7 a.m.–10 p.m (local time zones apply); otherwise, an automated menu will process your order. Orders are limited to 2 copies per request.