DOR Technical Information Releases

Technical Information Releases (TIRs) inform taxpayers and tax practitioners of DOR's response to changes in federal or state tax laws or to court decisions interpreting those laws. A TIR states the official position of the Department of Revenue, has the status of precedent in the disposition of cases unless revoked or modified, and may be relied upon by taxpayers in situations where the facts, circumstances and issues presented are substantially similar to those in the TIR.

2018 TIRs

2017 TIRs

2016 TIRs

2015 TIRs

2014 TIRs

2013 TIRs

2012 TIRs

2011 TIRs

2010 TIRs

2009 TIRs

2008 TIRs

2007 TIRs

2006 TIRs

2005 TIRs

2004 TIRs

2003 TIRs

2002 TIRs

2001 TIRs

2000 TIRs


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