When applying for a PAN card, you have the option to provide your office address as the mailing address. Here are the steps you can follow to get your PAN card delivered to your office address:

1. Fill out the PAN card application form (Form 49A) correctly: When filling out the application form, be sure to provide your office address as the mailing address in the appropriate field.
2. Submit the necessary documents: Along with the application form, you will need to submit proof of identity, proof of address, and proof of date of birth.
3. Pay the application fee: You can pay the application fee through various modes of payment such as net banking, credit card, debit card, or demand draft.
4. Track your PAN card application status: You can check the status of your PAN card application by visiting the official website of the Income Tax Department and entering your application number.
5. Once your application is processed, your PAN card will be dispatched to your office address provided in the application form.

It’s important to ensure that you provide accurate and complete information in the application form and submit all the necessary documents to avoid any delays in the processing of your application.

Additionally, you can also choose speed post or courier service as a mode of delivery and provide your office address for the same. This will ensure that the PAN card will be delivered at your office address, rather than your residential address.

It’s also worth noting that if you move to a new address and want to update the address on your PAN card, you can do so by submitting a request to the Income Tax Department along with the necessary documents.