Tax Return Due Dates

Tax returns reporting business personal property, manufacturers' property and utility companies' property must be submitted by businesses to the Department of Revenue by the last day of the fourth month after the close of the taxpayer's accounting period. No extension of time for filing can be granted.

Account Closing Period/ Year-end	Tax Year	Return Due Timely
1/31/2011	2012	5/31/2011
2/28/2011	2012	6/30/2011
3/31/2011	2012	7/31/2011
4/30/2011	2012	8/31/2011
5/31/2011	2012	9/30/2011
6/30/2011	2012	10/31/2011
7/31/2011	2012	11/30/2011
8/31/2011	2012	12/31/2011
9/30/2011	2012	1/31/2012
10/31/2011	2012	2/28/2012
11/30/2011	2012	3/31/2012
12/31/2011	2012	4/30/2012
1/31/2012	2013	5/31/2012
2/28/2012	2013	6/30/2012
3/31/2012	2013	7/31/2012
4/30/2012	2013	8/31/2012
5/31/2012	2013	9/30/2012
6/30/2012	2013	10/31/2012
7/31/2012	2013	11/30/2012
8/31/2012	2013	12/31/2012
9/30/2012	2013	1/31/2013
10/31/2012	2013	2/28/2013
11/30/2012	2013	3/31/2013
12/31/2012	2013	4/30/2013
1/31/2013	2014	5/31/2013
2/28/2013	2014	6/30/2013
3/31/2013	2014	7/31/2013
4/30/2013	2014	8/31/2013
5/31/2013	2014	9/30/2013
6/30/2013	2014	10/31/2013
7/31/2013	2014	11/30/2013
8/31/2013	2014	12/31/2013
9/30/2013	2014	1/31/2014
10/31/2013	2014	2/28/2014
11/30/2013	2014	3/31/2014
12/31/2012	2014	4/30/2014