What are the options for filing the SS-4 once it has been completed?
A5. You may submit Form SS-4 in any of the following ways: 1. On-line. Choosing this option will provide you with a provisional EIN (pending final review) that you can use immediately. 2. Over the telephone by calling the Business & Specialty Tax Line at (800) 829-4933 between 7:30 AM and 5:30 PM. 3. By mail: Internal Revenue Service Center, ATTN: EIN Operations, Holtsville, NY 00501 4.