The answers to IRS FAQ's are on the Frequently Asked Question page of the IRS website, explains the IRS. Use the search box at the top of the page to search for the answers to specific questions.
The IRS website lists the most frequently asked questions at the top of the FAQ page, and also provides a section arranged by subject. Subjects include questions on IRS procedures, earned income tax credits, retirement plans and Social Security income. Other questions include how to notify the IRS of an address change and the age limit for claiming a child as a dependent, the IRS reports.