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Federal Tax: Databases

Sources of information on Federal income tax law at the MU Law Library. Designed for MU Law students / Last updated by Annaleigh Hobbs, JD '25

Checkpoint Edge

PLI PLUS tax research

Lexis - password required

Rabkin & Johnson Current Legal Forms with Tax Analysis

A comprehensive treatise on federal income tax law that takes a transactional approach.

Lexis(R) Tax Advisor

A 480-chapter treatise on federal income tax, estate & gift tax , international tax, and federal tax procedure, drawn from fifteen premier Matthew Bender tax treatises, including Taxation of Inventories, Rhoades & Langer U.S. International Tax & Tax Treaties, Federal Tax Practice & Procedure, Tax Controversies, Tax Planning for Corporations and Shareholders, and others, and is updated weekly. Its chapters have been written by more than 140 expert tax attorneys, professors and CPAs nationwide and contain thousands of hypothetical examples, Practice Insights, drafting checklists, and other helpful tools.

Bloomberg/BNA

Westlaw - password required

Bittker, McMahon, & Zelenak: Federal Income Taxation of Individuals 

Warren, Gorham & Lamont Tax Treatises

A combination database containing WG&L tax treatises currently on Westlaw. See Scope Information for a complete list of the included treatises including the database identifiers for individual titles. Most of these individual treatises will have a Table of Contents.

RIA - Federal Tax Coordinator 2d 

Federal Tax Coordinator 2d is a treatise that combines detailed analyses of specific tax issues including income, estate, gift, excise, FICA and FUTA. See also RIA Checkpoint tab.