• 414 Law Library
• 396 Wisconsin Historical Society Library
• 21 Memorial Library
• 5 Verona Shelving Facility
• 3 Business Library
• 1 WHS State Archives Preservation Facility

• 1,354 Journals, Magazines, Newspapers
• 14 Microforms
• 4 Books

• 798 Taxation
• 756 Income tax
• 175 Tax administration and procedure
• 110 Tax returns
• 92 United States. Internal Revenue Service
• 85 Corporations
• 67 Law and legislation
• 67 Trusts and trustees
• 67 Withholding tax
• 61 Tax exemption
• 56 Tax credits
• 55 Employee fringe benefits
• 52 Business enterprises
• 44 Noncitizens
• 43 Individual retirement accounts
• 43 Inheritance and transfer tax
• 41 Electronic filing of tax returns
• 41 Partnership
• 38 Pensions
• 37 Foreign income
• 35 Social security taxes
• 29 Earned income tax credit
• 29 Income tax deductions for losses
• 28 Nonprofit organizations
• 27 Pension trusts

• 8 United States. Department of Labor. Pension and Welfare Benefits Administration
• 7 Pension Benefit Guaranty Corporation
• 5 United States. Internal Revenue Service. Statistics Division
• 4 Foote, Cone & Belding
• 4 Russell Research
• 4 United States. Internal Revenue Service. Statistics of Income Division
• 4 United States. Office of Commissioner of Internal Revenue
• 4 United States. Taxpayer Advocate Service
• 3 United States. Bureau of Internal Revenue
• 3 United States. Department of Labor. Employee Benefits Security Administration
• 3 United States. Internal Revenue Service. Communications Division
• 2 Financial Crimes Enforcement Network (U.S.)
• 2 United States. Department of the Treasury
• 2 United States. General Accounting Office
• 2 United States. Internal Revenue Service. Office of the Chief Counsel
• 2 United States. Internal Revenue Service. Small Business Tax Education Program
• 2 United States. Internal Revenue Service. Strategic Planning and Communications
• 2 United States. Office of the Federal Register
• 2 United States. Social Security Administration
• 1 American Bar Association. Commission on Domestic Violence
• 1 American Bar Association. Section of Taxation
• 1 Chamber of Commerce of the United States of America
• 1 Schonfeld & Associates
• 1 United States

• 1,315 English
• 53 Spanish
• 2 French

• 1,336 United States
• 32 États-Unis
• 14 Puerto Rico
• 7 American Samoa
• 6 Guam
• 5 United States Virgin Islands
• 4 Mariana Islands
• 3 Alaska
• 3 Foreign countries
• 2 Northern Mariana Islands
• 1 New York
• 1 New York (State)
• 1 Porto Rico

Limit year range