Bloomberg, Checkpoint, Lexis, and Westlaw all provide electronic access to various primary and secondary materials. See the 'Databases' section of the Home tab for more information.
Many primary sources of tax law are shelved together in the tax section on the 2nd floor.
The Internal Revenue Code is in Title 26 of the United States Code.
Internal Revenue Service regulations are in Title 26 of the Code of Federal Regulations.
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