Tax Research and Economic Indicators

Economic Studies and Reports

Iowa Leading Indicators Index (pdf)
Fiscal 2014
July 13 Aug 13 Sept 13 Oct 13 Nov 13 Dec 13
Jan 14 Feb 14        
Fiscal 2013
July 12 Aug 12 Sept 12 Oct 12 Nov 12 Dec 12
Jan 13 Feb 13 Mar 13 Apr 13 May 13 June 13
Fiscal 2012
July 11 Aug 11 Sept 11 Oct 11 Nov 11 Dec 11
Jan 12 Feb 12 Mar 12 Apr 12 May 12 June 12
Fiscal 2011
July 10 Aug 10 Sep 10 Oct 10 Nov 10 Dec 10
Jan 11 Feb 11 Mar 11 Apr 11 May 11 June 11
Fiscal 2010
Jul 09 Aug 09 Sep 09 Oct 09 Nov 09 Dec 09
Jan 10 Feb 10 Mar 10 Apr 10 May 10 June 10
Fiscal 2009
Jul 08 Aug 08 Sep 08 Oct 08 Nov 08 Dec 08
 Jan 09 Feb 09  Mar 09 Apr 09 May 09 Jun 09
Fiscal 2008
Jul 07 Aug 07 Sep 07 Oct 07 Nov 07 Dec 07
Jan 08 Feb 08 Mar 08 Apr 08 May 08 Jun 08
Fiscal 2007
Jul 06 Aug 06 Sep 06 Oct 06 Nov 06 Dec 06
Feb 07 Mar 07 Apr 07 May 07 Jun 07


Historical ILII Series (Excel)

Methodology for Iowa Leading Indicators Index (pdf)

Iowa Leading Indicators Index: Seventh Annual Assessment and Update (pdf)

Iowa Leading Indicators Index: Sixth Annual Assessment and Update (pdf)

Iowa Leading Indicators Index: Fifth Annual Assessment and Update (pdf)

Iowa Leading Indicators Index: Fourth Annual Assessment and Update (pdf)

Iowa Leading Indicators Index: Third Annual Assessment and Update (pdf)

Iowa Leading Indicators Index after Two Years: An Annual Assessment and Update (pdf)

Iowa Leading Indicators Index after One Year: An Assessment and Update (pdf)

Fiscal & Policy Studies and Reports

Special Studies

Disabled and Senior Citizen Property Tax Credit and Rent Reimbursement Program (pdf)

Combined Reporting: An Option for Apportioning Iowa Corporate Income Tax (pdf)

State Tax Policy Implications of an Aging Population (pdf)

Technical Papers and Presentations

Presentation on the Federal and Iowa Individual Income Tax Micro Model for 2012 (pdf)

Forecasting Taxable Income for the Individual Income Tax Micro Model (pdf)