Note:

Internal Revenue Manual Part 4. Examining Process · 2026-10-03 edition · updated 2026-10-04 · United States

Exam groups mail the 30-Day Letters for tax deficiencies. If the taxpayer files a protest to Appeals, the exam group closes the case directly to Appeals.

Get a plain-English answer with a citation back to this text.

Ask AI about this code

Export this section

▸Contents — Internal Revenue Manual Part 4. Examining Process

Internal Revenue Manual Part 4. Examining Process

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.