Earlier this year, at Apple's Worldwide Developers Conference, the company unveiled a brand new feature that will allow iOS 15 users to add their driver's license (and/or state I.D.) to the Wallet app. The feature was expected to launch with the public release of iOS 15. However, that did not pan out, and Apple had to readjust its release window for the feature.
Adding your driver’s license to the Wallet app in iOS 15 is now set to launch in 2022