TAX RESEARCH SITES

Primary Materials

Search the United States Code Federal Tax Regulations (NARA) Internal Revenue Code (Cornell LII) IRS Revenue Rulings (from Taxlinks) IRS Private Letter Rulings and other determinations Internal Revenue Manual IRS Actions on Decision (AOD) IRS Legal Advice Issued by Field Attorneys IRS Applicable Federal Rate Rulings IRS Publications and Notices IRS Internal Revenue Bulletins U.S. Tax Court Opinions U.S. Circuit Court and District Court Tax Opinions (from Legalbitstream) Search all Federal Tax Opinions (from Legalbitstream) Legislative information -- Library of Congress

Tax News

Leimberg Information Services CCH Tax News RIA News BNA Recent Developments Tax Analysts Taxwire Accountants World

Tax Forms

Internal Revenue Service Unclefed State Tax Forms (from Federation of Tax Administrators) 1040.com Sister States Tax Directory

Forums and Discussion Groups

ABA-TAX ABA-PTL misc.taxes.moderated CCH Tax Community

Tax Law Blogs

Tax Update Blog (Joe Kristan) A Taxing Blog (Vic Fleischer) TaxProf (Paul L. Caron) Mauled Again (James Maule) Start Making Sense (Daniel Shaviro) Tax & Business Law Commentary (Stuart Levine) Tax Guru (Kerry M. Kerstetter, CPA)

Gateways and Link Collections

Legal Bitstream (tax caselaw, IRS materials, legislation) UncleFed's Tax Board Tax and Accounting Sites Directory Legal Research for Estate Planners (Jason Havens) Dan Evans Pennsylvania Estate and Trust Cybary