Important Announcement

Due to critical system updates and the Labor Day holiday, the Louisiana Department of Revenue (LDR) will be closed from 2 p.m. on Friday, Sept. 4, 2026, through Monday, Sept. 7, 2026. In addition to the closure of all LDR offices during this period, all online services including electronic tax filing and payments and the Louisiana Taxpayer Access Point (LaTAP) portal will be unavailable as well. All in-person, telephone and online customer service will resume on Tuesday, Sept. 8.

Louisiana Tax Institute Materials

01/27/2020

08/28/2019

06/14/2019

05/08/2019

02/13/2019

01/09/2019

12/03/2018

1/23/2018

12/11/2017

11/13/2017

10/30/2017

09/29/2017

08/25/2017

05/19/2017

04/28/2017

03/08/2017

01/27/2017

01/06/2017

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