You can change or add Social Security or Tax Identification numbers* online:
- Complete your SSN/TIN CertificationLog In Required
Or by downloading and completing one of the following forms:
- Taxpayer ID (Substitute Form W-9) (PDF)
- Taxpayer ID Certification - Annuities (Substitute Form W-9) (PDF)
*If you are a nonresident alien or a foreign entity, you may find the appropriate W-8 form on the IRS site.