If you are expecting a W-2 from Intel, they are mailed by January 31 every year to the address Intel had on record for you at the end of the year.
If you have not received your W-2 by the middle of February, call the Get HR Help 800 number (1-800-238-0486) to request a copy. If you have received your W-2 and have questions, you can also request a W-2 Breakdown Letter which details what was included in each box on your W-2