This is not the IRS (government) site, but rather is a consumer-oriented site with a lot of useful information: from Frequently Asked Questions (FAQs) about taxes, to tax legislation, to actual tax forms, to information about enforcement, to refunds, and also to state links. This is a good place to start looking for basic tax information. (Maintained by DotCom Corporation.)

This well-organized site includes categories for specific tax-related subjects like Federal Tax Law, Tax Forms & Publications, IRS Pages, Firms & Employment, Government & Data, Personal Finance, Guides-Tips-Help, Policy & Reform, Tax Centers, and Academia. (Maintained by Dennis Schmidt.)

This site provides a variety of tax information, from a list of tax changes and tax laws to a tax estimator. There are also tax tips such as "Top 10 overlooked deductions" and "How to avoid an audit". (Maintained by Microsoft Corporation.)

Although you need no introduction to this organization, its web site includes much more than just tax forms and user guides! (Maintained by Internal Revenue Service.)