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International Overview

Internal Revenue Manual Part 3. Submission Processing · 2026-10-03 edition · updated 2026-10-04 · United States

This section contains specific instructions for reviewing International returns and CP notices. However, the use of the rest of this IRM is also required for working International return notices.

Review of International and domestic notices follow the same basic instructions but due to the differences in form type some additional steps must be take for International return notice review.

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▸Contents — Internal Revenue Manual Part 3. Submission Processing

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