TransAlta Corporation Ordinary Shares (TAC)

Income Tax Expense

$28.00M

Quarterly · Period ending: Jun 30, 2026 · CAD

TAC Income Tax Expense

Latest reported$28.00M CADperiod endingJun 30, 2026

TAC Quarterly Income Tax · CAD (-$61.50M → $28.00M)

Quarterly income tax expense

High-resolution chart · PNG

TAC income tax expense history

Quarterly · CAD. Dates are reporting period ends; fiscal years can differ from calendar years.

TransAlta Corporation Ordinary Shares Income Tax Expense — Quarterly (CAD)
Period ending	Income Tax Expense (CAD)
Jun 30, 2026	28,000,000
Mar 31, 2026	6,015,505
Dec 31, 2025	-1,998,370
Sep 30, 2025	1,000,000
Jun 30, 2025	11,000,000
Mar 31, 2025	7,000,000
Dec 31, 2024	-8,000,000
Sep 30, 2024	31,000,000
Jun 30, 2024	28,000,000
Mar 31, 2024	29,000,000
Dec 31, 2023	19,000,000
Sep 30, 2023	34,000,000
Jun 30, 2023	-18,000,000
Mar 31, 2023	49,000,000
Dec 31, 2022	89,000,000
Sep 30, 2022	30,000,000
Jun 30, 2022	37,000,000
Mar 31, 2022	36,000,000
Dec 31, 2021	3,000,000
Sep 30, 2021	-22,000,000
Jun 30, 2021	44,000,000
Mar 31, 2021	20,000,000
Dec 31, 2020	-25,000,000
Sep 30, 2020	-10,000,000
Jun 30, 2020	-17,000,000
Mar 31, 2020	2,000,000
Dec 31, 2019	40,000,000
Sep 30, 2019	10,000,000
Jun 30, 2019	-50,000,000
Mar 31, 2019	17,000,000
Dec 31, 2018	-16,000,000
Sep 30, 2018	-21,000,000
Jun 30, 2018	-6,000,000
Mar 31, 2018	37,000,000
Dec 31, 2017	105,000,000
Sep 30, 2017	-5,000,000
Jun 30, 2017	-19,000,000
Mar 31, 2017	-17,000,000
Dec 31, 2016	82,000,000
Sep 30, 2016	-2,000,000
Jun 30, 2016	-24,000,000
Mar 31, 2016	-18,000,000
Dec 31, 2015	43,000,000
Sep 30, 2015	31,000,000
Jun 30, 2015	35,000,000
Mar 31, 2015	-4,000,000
Dec 31, 2014	-26,000,000
Sep 30, 2014	18,000,000
Jun 30, 2014	-3,000,000
Mar 31, 2014	18,000,000
Dec 31, 2013	-49,000,000
Sep 30, 2013	48,000,000
Jun 30, 2013	10,000,000
Mar 31, 2013	-17,000,000
Dec 31, 2012	11,000,000
Sep 30, 2012	14,000,000
Jun 30, 2012	76,000,000
Mar 31, 2012	2,000,000
Dec 31, 2011	11,000,000
Sep 30, 2011	9,000,000
Jun 30, 2011	-6,000,000
Mar 31, 2011	92,000,000
Dec 31, 2010	0
Sep 30, 2010	-4,000,000
Jun 30, 2010	-36,000,000
Mar 31, 2010	17,000,000
Dec 31, 2009	15,000,000
Sep 30, 2009	16,000,000
Jun 30, 2009	-20,000,000
Mar 31, 2009	4,000,000
Dec 31, 2008	-5,672,299
Sep 30, 2008	10,645,093
Jun 30, 2008	4,070,832
Mar 31, 2008	14,401,811
Dec 31, 2007	-28,799,802
Sep 30, 2007	23,399,583
Jun 30, 2007	5,800,213
Mar 31, 2007	24,000,231
Dec 31, 2006	-101,399,968
Sep 30, 2006	3,699,564
Jun 30, 2006	-51,899,610
Mar 31, 2006	23,799,626
Dec 31, 2005	12,799,233
Sep 30, 2005	4,800,232
Jun 30, 2005	9,100,282
Mar 31, 2005	20,700,121
Dec 31, 2004	-1,569,399,819
Sep 30, 2004	647,299,988
Jun 30, 2004	631,300,867
Apr 22, 2004	653,900,839
Dec 31, 2003	-1,301,001,206
Sep 30, 2003	505,799,568
Jun 30, 2003	511,899,230
Mar 31, 2003	561,999,413
Dec 31, 2002	-959,099,559
Sep 30, 2002	376,900,000
Jun 30, 2002	898,699,803
Mar 31, 2002	1,010,500,319
Dec 31, 2001	-1,630,098,467
Sep 30, 2001	545,999,684