Please follow below given whole tutorial completely as its mandatory to follow all steps to instantly deactivate your PayPal Account from their database.

First go to your internet browser and open the PayPal.com

After opening the website just log-in to PayPal.

And after that click on your my account option which is the first option you will see.

After that click on the profile option which is just given under my account option.

After that you have to select settings options.

When you select the my settings options you will see the first option as account type at the left side and just on the other hand you will see close account at the right side.

Click on that following option.

After that for security measures it asks your bank detail to confirm.

http://www.byucm.org/delete-paypal-account-instantly/