I have the same questions. I know my CAF # for my elderly parents is good for 3 years; this being year three. However, my mother passed away in Nov of tax year 2024, and her driver's license expired 3 days ago. I guess I'm stuck at this point, and must submit everything by mail, because she has no current driver's license. (?)
(unless someone else has more info to contribute; for I surely would have preferred to submit electronically).
