Like Print

SOI Tax Stats - IRS Data Book

Return to the Tax Stats home page

IRS Data Book

The Internal Revenue Service (IRS) Data Book is published annually by the Internal Revenue Service and contains statistical tables and organizational information on a fiscal year basis. The report provides data on collecting the revenue, issuing refunds, enforcing the law, assisting the taxpayer, and the budget and workforce.

The IRS Data Book also presents lists of principal officers and the IRS organization chart, which are located at the back of this report.

Returns Filed, Taxes Collected, and Refunds Issued
Enforcement: Examinations
Enforcement: Information Reporting and Verification
Enforcement: Collections, Penalties, and Criminal Investigation
Taxpayer Assistance
Tax-Exempt Activities
Chief Counsel
IRS Budget and Workforce
First-Time Homebuyer Credit

Data Book Archives: 2011 (rev. April 13, 2012),
2010, 2009, 2008, 2007, 2006–2004 ,2003–2001, 2000, More...

Data by State

IRS Data Book Individual Tables

Returns Filed, Taxes Collected, and Refunds Issued

Table 1: Collections and Refunds, by Type of Tax
Table 2: Number of Returns Filed, by Type of Return
Table 3: Number of Returns Filed, by Type of Return and State
Table 4: Number of Returns Filed Electronically, by Type of Return and State
Table 5: Gross Collections, by Type of Tax and State
Table 6: Gross Collections, by Type of Tax
Table 7: Number of Refunds Issued, by State and Fiscal Year
Table 8: Amount of Refunds Issued, Including Interest, by Type of Refund and State

Back to top

Enforcement: Examinations

The entire Data Book publication is in Adobe Acrobat PDF. A free Adobe Acrobat reader is available for download, if needed. The individual Data Book tables are available as Microsoft Excel files. A free Excel viewer is available for download, if needed.

Return to the Tax Stats home page.

IRS Data Book

The Internal Revenue Service (IRS) Data Book is published annually by the Internal Revenue Service and contains statistical tables and organizational information on a fiscal year basis. The report provides data on collecting the revenue, issuing refunds, enforcing the law, assisting the taxpayer, and the budget and workforce.

The IRS Data Book also presents lists of principal officers and the IRS organization chart, which are located at the back of this report.

Jump to a section:

Returns Filed, Taxes Collected, and Refunds Issued
Enforcement: Examinations
Enforcement: Information Reporting and Verification
Enforcement: Collections, Penalties, and Criminal Investigation
Taxpayer Assistance
Tax-Exempt Activities
Chief Counsel
IRS Budget and Workforce
First-Time Homebuyer Credit

2011 IRS Data Book (full publication, PDF—Revised April 13, 2012)

2010 2009 2008 2007 2006–2004 2003–2001 2000

IRS Data Book Archive

Data by State

IRS Data Book Individual Tables

Returns Filed, Taxes Collected, and Refunds Issued

(Back to top)

Table 9a:	Examination Coverage: Recommended and Average Recommended Additional Tax After Examination, by Type and Size of Return
Table 9b:	Examination Coverage: Individual Income Tax Returns Examined, by Size of Adjusted Gross Income
Table 10:	Examination Coverage: Returns Examined with Unagreed Recommended Additonal Tax After Examination, by Type and Size of Return
Table 11:	Examination Coverage: Returns Examined Involving Protection of Revenue Base, by Type and Size of Return
Table 12:	Examination Coverage: Returns Examined Resulting in Refunds, by Type and Size of Returns
Table 13:	Returns of Tax-Exempt Organizations, Employee Retirement Plans, Government Entities, and Tax-Exempt Bonds Examined, by Type of Return

Enforcement: Information Reporting and Verification

Table 14:	Information Reporting Program
Table 15:	Math Errors on Individual Income Tax Returns, by Type of Error

Enforcement: Collections, Penalties, and Criminal Investigation

(Back to top)

Table 16:	Delinquent Collection Activities
Table 17:	Civil Penalties Assessed and Abated, by Type of Tax and Type of Penalty
Table 18:	Criminal Investigation Program, by Status or Disposition

Taxpayer Assistance

Table 19:	Selected Taxpayer Assistance and Education Programs, by Type of Assistance or Program
Table 20:	Taxpayer Advocate Service: Postfiling Taxpayer Assistance Program, by Type of Issue and Relief
Table 21:	Appeals Workload, by Type of Case

Tax-Exempt Activities

Table 22:	Tax-Exempt Guidance and Other Regulatory Activities
Table 23:	Determination Letters Issued on Employee Retirement Plans, by Type and Disposition of Plan
Table 24:	Closures of Applications for Tax-Exempt Status, by Organization Type and Internal Revenue Code Section
Table 25:	Tax-Exempt Organizations and Nonexempt Charitable Trusts

Chief Counsel

Table 26:	Chief Counsel Workload: All Cases, by Office and Type of Case or Activity
Table 27:	Chief Counsel Workload: Tax Litigation Cases, by Type of Case

IRS Budget and Workforce

Table 28:	Costs Incurred by Budget Activity
Table 29:	Collections, Costs, Personnel, and U.S. Population
Table 30:	Personnel Summary, by Employment Status, Budget Activity, and Selected Type of Personnel
Table 31:	Internal Revenue Service Labor Force, Compared to National Totals for Civilian and Federal Labor Forces, by Gender, Race/Ethnicity, and Disability

First-Time Homebuyer Credit

(Back to top)

Table A:

First-Time Homebuyer Credit, by State

The entire Data Book publication is in Adobe Acrobat PDF. A free Adobe Acrobat reader is available for download, if needed. The individual Data Book tables are available as Microsoft Excel files. A free Excel viewer is available for download, if needed.

Return to the Tax Stats home page

Page Last Reviewed or Updated: 22-Jan-2013