You can change your home country or region by updating your registration information. You can keep your current user ID.
To update your registration information:
1. Click My eBay and sign in.
2. Click the Account tab, and click Addresses on the left side of the page.
3. Click Change to the far right of your Registration Address (For added security, you may be asked to sign in again).
4. Enter any changes, and click the Change registration information button.
5. Review your information and then click Submit.