In 2026, the gold standard for proving US military service is the DD Form 214 (Certificate of Release or Discharge from Active Duty). For veterans seeking commercial discounts or travel benefits, a Veterans Identification Card (VIC) or a state-issued driver's license with a "VETERAN" designation is usually sufficient. Active duty members typically use their Common Access Card (CAC), though for security reasons, you should never allow an unauthorized person to photocopy it. For online verification (such as for Uber, Delta, or Apple discounts), most organizations use ID.me, which allows you to upload a digital copy of your service records or link your VA account for instant verification. Starting in 2026, the VA has also expanded digital enrollment verification via text and email for educational benefits. If you have lost your records, you can request a replacement through the National Archives' eVetRecs system, which provides official "certified" copies of service history for legal and benefit purposes.