Check the PAN card itself
Look at your income tax return documents
Check your Form 16
Check your salary slips if PAN is mentioned
Check bank account KYC records
Check mutual fund or investment account statements
Check your registered email for PAN-related documents
Log in to the Income Tax e-Filing portal
Use the PAN verification service on the NSDL or UTIITSL website
Contact your bank or employer if they have your PAN on record