Accounting

Accounting information resources.

Administrative Rulings

Internal Revenue Bulletin
Not searchable. Provides the full-text of the IRB, chronologically ordered. IRS. 2003-present.
Lexis Nexis Academic
Searchable. Includes full-text of Internal Revenue Bulletin (where administrative rulings are published) from 1954 - present. Note--also includes many other sources of information that you'll need to filter out using Advanced Options.