Yes, you can renew your Disney Annual Pass on the very day it expires. In 2026, Disney's policy allows a renewal window that begins 60 days before the expiration date and ends 30 days after it has expired. If you renew within this 90-day window, you are eligible for the "renewal rate," which is typically about 15% cheaper than buying a brand-new pass. However, keep in mind that even if you wait until the 30th day after expiration to renew, your "Pass Anniversary" remains the same; you don't "gain" extra days by waiting. If you miss that 30-day grace period in 2026, your pass is considered fully expired, and you must purchase a new one at the full current price, which may be subject to availability or "waiting lists" depending on the specific pass tier (like the Incredi-Pass or Pirate Pass). In 2026, most renewals are handled through the My Disney Experience app, ensuring your digital pass and any linked park reservations remain seamless.