Tax Forms and Information
For information on the paper forms and instructions available in the Government Publications Library, check out our blog. Because we want to assist as many patrons as possible, we ask that you not take more than 10 copies of any multi-part tax form.
Federal
- Internal Revenue
Service
- Tax
Forms and Publications (Current Year)
Use the "Contents" menu to access information for individuals, businesses, charities, governments, and tax professions. Subsequent menus contain information for specific audiences. For example, the information for individuals is further subdivided into information for Farmers, Foreign Nationals, Household Employers, Innocent Spouses, Overseas Taxpayers, Seniors/Retirees, Students and the Self-Employed. - Prior
Years Forms, Instructions, and Publications
Items from 1992 are available in PDF format. - Search
for Charities
This is an electronic version of the Cumulative List of Organizations (Publication 78,T 22.2:OR 3/ and T 22.2/11) - Tax Information for Political Organizations
- Tax
Forms and Publications (Current Year)
Colorado
- Colorado Tax Forms and Information
- Tax Information and Assistance
Boulder Public Library's web page with information on finding free tax assistance in Boulder County.
Other States
- Federation of Tax
Administrators
Includes links to state tax forms, catalog of publications, online newsletter, and data on tax rates and structure for all states.
- District of Columbia Office of Tax and Revenue
Prepares annual reports for Congress that compare the tax rates and tax burdens for the District and the 50 states to Congress. - freeERISA.com
"The Employee Retirement Income Security Act (ERISA) requires U.S. employers to file annual reports on their employee pension plans and health/welfare plans with the Department of Labor and the Internal Revenue Service." Use this service to find and view 5500 filings, 11k filings, public pension funds and terminating pension plans. The site also provides access to a list of collective bargaining agreements, a register of labor unions, and other information. This free service requires registration for use. - GuideStar
Includes a searchable database of charitable organizations which file 990 or 990EZ reports with the IRS. "Financial data are taken from the IRS Business Master File and/or the Form 990, a public report filed with the IRS by all 501(c)(3) "public charities" with revenues exceeding $25,000. The descriptive information is derived from the Form 990 as well as from answers to questions provided directly by the organization to Philanthropic Research, Inc., publisher of GuideStar. " - Federal Tax Code
Title 26 of the United States Code. - National Center for Charitable Statistics
Provides publications, fact sheets, and databases on the income and expenses of non-profits. In addition, it is cooperating with the IRS and other organizations to make scanned images of IRS 990 forms available to the public through its own site .
