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Tax Talk Today
Tax Talk Today is dedicated to providing continuing education and information for tax practitioners. This series of monthly 60-minute webcasts covers current issues of interest to the tax professional community. You can participate live or review the archived programs.

IRS Pronouncements

Internal Revenue Bulletins
The Internal Revenue Bulletin (IRB) is the authoritative instrument of the IRS for announcing all substantive ruling necessary to promote a uniform application of tax law.

Internal Revenue Code

Procedures, Regs, Rulings FAQs

Tax Regulations
A List tax regulations issued since August 1, 1995, with references to plain language summaries where available. This list also provides a way to comment on regulations with an open comment period.

Tax Law Issues, Nibbles & Bytes
Here's the beef! We've linked to all of the most technical references on our site and will add new items as soon as available. Check out or Advance Notices for Tax Professionals.

Laws, Regulations, Research and Court rulings. This page will provide links to recent revenue rulings and court cases, legal determination of business use of the home and other regulations for the small business.

Order the Tax Products CD-ROM
You can order IRS Publication 1796, Federal Tax Products on CD-ROM, from the National Technical Information Service (NTIS)

Practitioner Order Program
If you've already established an account, you can order Package X and some of the other major tax forms and publications right here on-line!

State Law Guides
Federal and State Court Opinions
Government Sites

Freedom of Information Act (FOIA)

Tax Hints

Practitioner Priority Service - 1-866-860-4259

The Centralized Authorization File (CAF) is a computerized system of records which houses authorization information from: Powers of Attorney (POA); Tax Information Authorizations (TIA), and Estate Tax Returns.


Administrative Information & Resources Names, numbers, lists and other information that will help you work with IRS more effectively.