If you have applied for PAN card through NSDL center then use the following details to know your application status...

1. select the PAN change/new request.
2. enter the aknowledgement nnumber
3. enter your name
4. enter DOB
5. Click submit

If you have applied for PAN card through UTI( Unit Trust Of India) and want to track your PAN application status enter your PAN application details in the page given below...

1. First select your pan application type ,New pan card applied through form 49A or Grievance application /Change in Pan data application .
2. Fill application number
3. Fill coupon number
4. To know status you have to fill either coupon number or application number or Both.
5. Leave blank applicant name.
6. If you have selected Grievance application in step one then one more column will appears i.e Old Pan ,fill old pan number if available in this column.
7. Press submit ,Your pan application status will be shown.