Income Taxes Income Taxes (Tables)

9 Months Ended

Sep. 30, 2019

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

Entergy Arkansas [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

Entergy Louisiana [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

Entergy Mississippi [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

Entergy New Orleans [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

Entergy Texas [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46

System Energy [Member]

Reduction to Regulatory Liability Due to Return of Unprotected Excess ADIT [Table Text Block]

The return of unprotected excess accumulated deferred income taxes reduced Entergy’s and the Registrant Subsidiaries’ regulatory liability for income taxes as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
	(In Millions)
Entergy		$96		$283		$219		$562
Entergy Arkansas		$41		$153		$99		$260
Entergy Louisiana		$17		$55		$31		$86
Entergy Mississippi		$—		$32		$—		$161
Entergy New Orleans		$7		$9		$9		$9
Entergy Texas		$31		$—		$73		$—
System Entergy		$—		$34		$7		$46