Your proof of identification must be current (unexpired) and in line with the specific requirements of the institution or agency you are sending it to.
Here is a comprehensive list of documents that can serve as valid proof of identification:
Unexpired U.S. Driver License
Unexpired, acceptable state issued photo ID
Unexpired U.S. passport
Unexpired foreign passport with valid U.S. visa and approved I-94 form
Unexpired foreign passport stamped “Processed for I-551”
Certificate of naturalization or citizenship
Valid, unexpired Permanent Resident Card
Unexpired Permanent Resident Card or valid/expired Permanent Resident Card with Notice of Action (I-797 C) or Approval Notice (I-797)
Unexpired, acceptable photo ID issued by a federally recognized Tribal Nation or Indian Tribe
Unexpired U.S. Merchant Mariner Credential