Partnertax.ai Start free trial

IRS Written Determinations (PLR · TAM · CCA)

12,650 sections.

Private Letter Rulings7,847 sections

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

Chief Counsel Advice4,041 sections

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

Other Written Determinations50 sections

2025

2024

2022

2021

2017

2016

2015

Technical Advice Memoranda712 sections

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999