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. Internet Resource Tax and Accounting Sites Directory Various tax and accounting sites. News Money Magazine Money Magazine offers an online edition that is a great resource for financial information. Tax Internal Revenue Service Home of the IRS on the Web. Comptroller of Maryland State of Maryland tax website. Virginia Department of Taxation Commonwealth of Virginia tax website. Fairfax County Department of Tax Administration Fairfax County, Virginia tax website. District of Columbia Office of the CFO District of Columbia tax website. Free ERISA Check your 5500 filings online.