What should a notary do when their commission is about to expire?

A notary's authority ends when the commission expires. Performing notarial acts on an expired commission is unauthorized and can carry penalties. Before the expiration date, the notary should follow their state's renewal process — which may include reapplying, paying a fee, retaking an exam or course, and obtaining a new bond and seal — so there is no gap in authority. Once renewed, the notary should update their seal and journal with the new commission information. A notary may not simply continue acting after expiration or transfer the commission to another person; the commission is personal and time-limited. Tracking the expiration date and renewing on time is a basic professional duty.