PAN / Cancellation of PAN
You may fill and submit PAN Change Request application form by mentioning the PAN which you are using currently on top of the form. All other PAN/s inadvertently allotted to you should be mentioned at item no. 11 of the form and the corresponding PAN card copy/s should be submitted for cancellation along with the form.
If you wish to cancel/ surrender your PAN (which you are currently using), then you need to visit your local Income Tax Assessing Officer with a request letter to cancel/ surrender your PAN.