To duplicate an existing shipping profile, click on the Selling Options link in the Account Manager page. Select Shipping Profiles. Find the profile you wish to duplicate in the list and click the Duplicate button. Once finished, click the Create button at the bottom of the page.
How do I create a new Shipping Profile?
How do I amend a Shipping Profile?
How do I delete a Shipping Profile?
How do I activate or deactivate a Shipping Profile?