| Allexperts.com: Volunteers, including tax professionals, answer your questions about taxes. |
| Arieh Gavious, Ph.D.: Articles about transfer pricing, links, and professional information, from a professor at Ben Gurion University. |
| Flinders University International Tax Index: Australian University's comprehensive directory of online tax resources, listed by country. |
| Internal Revenue Code: U.S. Tax Code in hypertext. |
| Internal Revenue Code: United States Internal Revenue Code, published by Cornell University. |
| Sister States Tax Directory: Links to the web pages for each state's Department of Revenue and official tax forms. |
| State Tax Central: Links to tax resources. |
| Tax and Accounting Sites Directory: A comprehensive index of tax and accounting resources on the Internet. |
| Tax Concepts for Offshore Investors: Basics of taxation: concepts, definitions, such as "double taxation," "credits" vs. "rebates," with dollars and cents examples. |
| TaxAlmanac: Collaborative tool for online tax research. |
| Taxaway: Daily tax tips, tax news items, and helpful information for US and UK taxpayers. |
| TaxCreditResouces.org: Information about federal and state tax credits for low-to-moderate income families, with online eligibility review. Sponsored by Community Resources Information, Inc. |
| Taxman International: Directory of governmental tax agencies. |
| TaxTopics.net: Directory of tax guides and resources. |
| The Process of Corporate Tax Harmonisation in the EC: A legal review concerning coordination among the corporate taxation jurisdictions of the European Union written by Jean-Philippe Chetcuti. |
| The Tax Prophet!: Original content on U. S. income taxation, plus professional tax articles, newsletters, hot topics discussions and colorful features. |
| TRAC IRS: Syracuse University-based research project (Transactional Records Access Clearinghouse), that collects and reports on IRS enforcement policies and practices, and publishes IRS data of interest to all taxpayers. |
| Will Yancy's Home Page: Extensive collection of links to tax, accounting, finance, law, and related web sites. |