Smith Barney Benefit Access typically allows account holders to designate dependents for various benefits accounts. However, the specific process and rules regarding adding additional dependents may vary depending on the type of benefit account and the individual circumstances. Generally, it is important to review the current policies and procedures related to dependent designation, including any eligibility criteria that must be met. In many cases, this may involve submitting certain documentation or forms to verify the relationship between the account holder and the dependent. For accurate and detailed information, it would be wise to consult the specific section of the Smith Barney Benefit Access website that pertains to your benefits account. This page will likely provide you with the most up-to-date instructions and requirements.