You can change or add Social Security or Tax Identification numbers* by downloading and completing one of the following forms:
- Taxpayer ID (Substitute Form W-9)(PDF) . This page will open in a popup window.
- Annuity Services Income Tax Identification (W-9) Form
If you are not a U.S. person, you may find the appropriate W-8 form on the IRS site (http://www.irs.gov . This page will open in a popup window.).
