When is an electronic copy acceptable or required?

You may upload an electronic copy of your work if one of more of the following conditions has been met:

Note: If you plan to use the following group registration options YOU MUST upload a digital copy of each work being registered. DO NOT mail a physical copy to the Copyright Office:

For all other classes of works, you may submit your application and pay the filing fee via eCO but you must submit a physical copy of the work to the Copyright Office.

Read more about situations where an electronic copy of the work being registered may or must be uploaded directly into eCO here.