In short
XAT 2027 registration opens: Wednesday, 15 July 2026. The official notice is on xatonline.in. Route99 last checked it on 5 Nov 2026.
Registration for XAT 2027 opened on xatonline.in and runs until the registration close date.
Source: xatonline.in · Checked 5 Nov 2026 · XAT 2027 exam guide → · All exam dates →