Which of the following is NOT listed as necessary for annual recertification?

The correct choice is the passport, as it is not typically required for annual recertification in the context of guardianship social work. In most scenarios, annual recertification focuses on verifying income sources and financial eligibility to assess the continued need for guardianship services.

Documents such as W-2 forms and annuity statements provide necessary information about a person's income, while proof of public assistance or food stamps reflects ongoing eligibility for certain support programs. A passport, while an important form of identification, does not provide relevant information related to financial status or eligibility for assistance in the context of recertification. Thus, it stands apart as not essential for this specific process.