If you use general contact addresses within your accounts payable (AP) system, please use the:
General Contract W-9
If you use payment addresses within your AP system, please select the corresponding W-9:
W-9 - P.O. Box 371967 Pittsburgh, PA 15250-7967
W-9 - P.O. Box 371994 Pittsburgh, PA 15250-7994
W-9 - P.O. Box 223670 Pittsburgh, PA 15251-2670
W-9 - Mellon. Department CH14324 Palatine, IL 60055-4324
NOTE: PLEASE REMIT TYCO INTEGRATED SECURITY PAYMENTS TO:
P.O. Box 371967
Pittsburgh, PA 15250-7967
... and use the W-9 associated with this payment address.
If you use payment addresses within your AP system and your payment address for Tyco Integrated Security is not listed above, please email firstname.lastname@example.org to request the proper W-9 form.
For additional information, please visit us at http://www.tycois.com/about-us/support/faqs