There are many great sites on the World Wide Web but trying to actually find those great sites can be a frustrating experience. We have compiled a list of Websites that we have found to be helpful resources of information. When you click on a link, a new window will pop up. Close the window when you are ready to return to this page. The Internal Revenue Service Home of the IRS on the Web. The IRS has definitely done a nice job on their Website. Arizona Dept of Revenue Direct link to the Arizona Dept of Revenue - you can also access all other state agency from this site. National Association of Enrolled Agents Information for taxpayers and practitioners. Federal Tax Research User ID required for this site American Institute of Certified Public Accountants Lots of Good Stuff! Clergy Tax Law Useful information on clergy tax laws. Fedworld of US Department of Commerce Interesting government and business information from a agency of the US Department of Commerce. Edgar Online Access to the latest SEC fillings. National Association of Tax Practitioners Helpful information Social Security Administration Offical website State of Arizona Find it in your State of Arizona Need a "laugh"!