This is the homepage for the IRS. It links directly to federal tax information for individuals, businesses, tax professionals, government entities, charities/nonprofits and the retirement plans community. Also provides online tax forms/publications and information on resolving tax issues.
Listed below is the direct link to the agency and links to additional IRS resources.
The resources below will assist you in researching taxation and related fields. You can obtain full-text articles which are constantly updated.