What are the main differences between the W-8BEN and W-8BEN-E forms?

The W-8BEN form is used by individuals or sole proprietors (like sole proprietorships) to certify their non-U.S. status and claim treaty benefits on U.S. source income. In contrast, the W-8BEN-E form is used by all other entities, such as corporations, partnerships, institutions, and foundations, for the same purpose: to certify their non-U.S. status and claim treaty benefits.

Here's a breakdown of the key differences:

1. Applicability: W-8BEN is for individuals and single owners. W-8BEN-E is for entities (corporations, partnerships, etc.).
2. Complexity: The W-8BEN form is relatively straightforward. The W-8BEN-E form is significantly more complex, consisting of 29 different sections.
3. Submission: Both forms are provided to the withholding agent (the entity paying you), not directly to the IRS.