Income Tax Expense (Benefit) of NORTHERN STATES POWER CO /WI/ from 30 Jun 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
Summary
NORTHERN STATES POWER CO /WI/ quarterly and annual Income Tax Expense (Benefit) in USD history and change rate from 30 Jun 2010 to 31 Dec 2025.
  • NORTHERN STATES POWER CO /WI/ Income Tax Expense (Benefit) for the quarter ending 31 Dec 2025 was $13,000,000, a 44% increase year-over-year.
  • NORTHERN STATES POWER CO /WI/ Income Tax Expense (Benefit) for the twelve months ending 31 Dec 2025 was $45,000,000, a 12% increase year-over-year.
  • NORTHERN STATES POWER CO /WI/ annual Income Tax Expense (Benefit) for 2025 was $45,000,000, a 12% increase from 2024.
  • NORTHERN STATES POWER CO /WI/ annual Income Tax Expense (Benefit) for 2024 was $40,000,000, unchanged from 2023.
  • NORTHERN STATES POWER CO /WI/ annual Income Tax Expense (Benefit) for 2023 was $40,000,000, a 14% increase from 2022.
Source SEC data
View on sec.gov
Income Tax Expense (Benefit), Trailing 12 Months (USD)
Income Tax Expense (Benefit), Quarterly (USD)
Income Tax Expense (Benefit), YoY Quarterly Change (%)
Income Tax Expense (Benefit), Annual (USD)
Income Tax Expense (Benefit), YoY Annual Change (%)

NORTHERN STATES POWER CO /WI/ Quarterly Income Tax Expense (Benefit) (USD)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $45,000,000 $13,000,000 +$4,000,000 +44% 01 Oct 2025 31 Dec 2025 10-K 25 Feb 2026 2025 FY
Q3 2025 $41,000,000 $12,000,000 $0 0% 01 Jul 2025 30 Sep 2025 10-Q 30 Oct 2025 2025 Q3
Q2 2025 $41,000,000 $8,000,000 +$2,000,000 +33% 01 Apr 2025 30 Jun 2025 10-Q 31 Jul 2025 2025 Q2
Q1 2025 $39,000,000 $12,000,000 -$1,000,000 -7.7% 01 Jan 2025 31 Mar 2025 10-Q 24 Apr 2025 2025 Q1
Q4 2024 $40,000,000 $9,000,000 -$1,000,000 -10% 01 Oct 2024 31 Dec 2024 10-K 25 Feb 2026 2025 FY
Q3 2024 $41,000,000 $12,000,000 +$3,000,000 +33% 01 Jul 2024 30 Sep 2024 10-Q 30 Oct 2025 2025 Q3
Q2 2024 $38,000,000 $6,000,000 -$2,000,000 -25% 01 Apr 2024 30 Jun 2024 10-Q 31 Jul 2025 2025 Q2
Q1 2024 $40,000,000 $13,000,000 $0 0% 01 Jan 2024 31 Mar 2024 10-Q 24 Apr 2025 2025 Q1
Q4 2023 $40,000,000 $10,000,000 +$4,000,000 +67% 01 Oct 2023 31 Dec 2023 10-K 25 Feb 2026 2025 FY
Q3 2023 $36,000,000 $9,000,000 -$2,000,000 -18% 01 Jul 2023 30 Sep 2023 10-Q 31 Oct 2024 2024 Q3
Q2 2023 $38,000,000 $8,000,000 +$4,000,000 +100% 01 Apr 2023 30 Jun 2023 10-Q 01 Aug 2024 2024 Q2
Q1 2023 $34,000,000 $13,000,000 -$1,000,000 -7.1% 01 Jan 2023 31 Mar 2023 10-Q 25 Apr 2024 2024 Q1
Q4 2022 $35,000,000 $6,000,000 -$2,000,000 -25% 01 Oct 2022 31 Dec 2022 10-K 27 Feb 2025 2024 FY
Q3 2022 $37,000,000 $11,000,000 +$1,000,000 +10% 01 Jul 2022 30 Sep 2022 10-Q 27 Oct 2023 2023 Q3
Q2 2022 $36,000,000 $4,000,000 +$1,000,000 +33% 01 Apr 2022 30 Jun 2022 10-Q 27 Jul 2023 2023 Q2
Q1 2022 $35,000,000 $14,000,000 +$5,000,000 +56% 01 Jan 2022 31 Mar 2022 10-Q 27 Apr 2023 2023 Q1
Q4 2021 $30,000,000 $8,000,000 +$9,000,000 01 Oct 2021 31 Dec 2021 10-K 21 Feb 2024 2023 FY
Q3 2021 $21,000,000 $10,000,000 +$14,000,000 01 Jul 2021 30 Sep 2021 10-Q 27 Oct 2022 2022 Q3
Q2 2021 $7,000,000 $3,000,000 +$2,000,000 +200% 01 Apr 2021 30 Jun 2021 10-Q 28 Jul 2022 2022 Q2
Q1 2021 $5,000,000 $9,000,000 +$12,000,000 01 Jan 2021 31 Mar 2021 10-Q 28 Apr 2022 2022 Q1
Q4 2020 $7,000,000 $1,000,000 +$5,100,000 +84% 01 Oct 2020 31 Dec 2020 10-K 23 Feb 2023 2022 FY
Q3 2020 $12,100,000 $4,000,000 -$13,300,000 -143% 01 Jul 2020 30 Sep 2020 10-Q 28 Oct 2021 2021 Q3
Q2 2020 $1,200,000 $1,000,000 -$3,300,000 -77% 01 Apr 2020 30 Jun 2020 10-Q 29 Jul 2021 2021 Q2
Q1 2020 $4,500,000 $3,000,000 -$11,500,000 -135% 01 Jan 2020 31 Mar 2020 10-Q 29 Apr 2021 2021 Q1
Q4 2019 $16,000,000 $6,100,000 -$12,600,000 -194% 01 Oct 2019 31 Dec 2019 10-K 23 Feb 2022 2021 FY
Q3 2019 $28,600,000 $9,300,000 -$600,000 -6.1% 01 Jul 2019 30 Sep 2019 10-Q 29 Oct 2020 2020 Q3
Q2 2019 $29,200,000 $4,300,000 -$1,000,000 -19% 01 Apr 2019 30 Jun 2019 10-Q 31 Jul 2020 2020 Q2
Q1 2019 $30,200,000 $8,500,000 -$1,800,000 -17% 01 Jan 2019 31 Mar 2019 10-Q 07 May 2020 2020 Q1
Q4 2018 $32,000,000 $6,500,000 -$5,244,000 -45% 01 Oct 2018 31 Dec 2018 10-K 17 Feb 2021 2020 FY
Q3 2018 $37,244,000 $9,900,000 -$46,000 -0.46% 01 Jul 2018 30 Sep 2018 10-Q 25 Oct 2019 2019 Q3
Q2 2018 $37,290,000 $5,300,000 -$3,453,000 -39% 01 Apr 2018 30 Jun 2018 10-Q 01 Aug 2019 2019 Q2
Q1 2018 $40,743,000 $10,300,000 -$3,457,000 -25% 01 Jan 2018 31 Mar 2018 10-Q 26 Apr 2019 2019 Q1
Q4 2017 $44,200,000 $11,744,000 +$2,792,000 +31% 01 Oct 2017 31 Dec 2017 10-K 21 Feb 2020 2019 FY
Q3 2017 $41,408,000 $9,946,000 -$5,226,000 -34% 01 Jul 2017 30 Sep 2017 10-Q 26 Oct 2018 2018 Q3
Q2 2017 $46,634,000 $8,753,000 +$796,000 +10% 01 Apr 2017 30 Jun 2017 10-Q 27 Jul 2018 2018 Q2
Q1 2017 $45,838,000 $13,757,000 +$2,938,000 +27% 01 Jan 2017 31 Mar 2017 10-Q 27 Apr 2018 2018 Q1
Q4 2016 $42,900,000 $8,952,000 +$876,000 +11% 01 Oct 2016 31 Dec 2016 10-K 22 Feb 2019 2018 FY
Q3 2016 $42,024,000 $15,172,000 -$463,000 -3% 01 Jul 2016 30 Sep 2016 10-Q 27 Oct 2017 2017 Q3
Q2 2016 $42,487,000 $7,957,000 +$494,000 +6.6% 01 Apr 2016 30 Jun 2016 10-Q 28 Jul 2017 2017 Q2
Q1 2016 $41,993,000 $10,819,000 -$2,245,000 -17% 01 Jan 2016 31 Mar 2016 10-Q 28 Apr 2017 2017 Q1
Q4 2015 $44,238,000 $8,076,000 -$1,008,000 -11% 01 Oct 2015 31 Dec 2015 10-K/A 27 Jul 2018 2017 FY
Q3 2015 $45,246,000 $15,635,000 +$3,526,000 +29% 01 Jul 2015 30 Sep 2015 10-Q 31 Oct 2016 2016 Q3
Q2 2015 $41,720,000 $7,463,000 +$176,000 +2.4% 01 Apr 2015 30 Jun 2015 10-Q 04 Aug 2016 2016 Q2
Q1 2015 $41,544,000 $13,064,000 -$859,000 -6.2% 01 Jan 2015 31 Mar 2015 10-Q 13 May 2016 2016 Q1
Q4 2014 $42,403,000 $9,084,000 +$4,453,000 +96% 01 Oct 2014 31 Dec 2014 10-K 24 Feb 2017 2016 FY
Q3 2014 $37,950,000 $12,109,000 -$895,000 -6.9% 01 Jul 2014 30 Sep 2014 10-Q 02 Nov 2015 2015 Q3
Q2 2014 $38,845,000 $7,287,000 +$844,000 +13% 01 Apr 2014 30 Jun 2014 10-Q 03 Aug 2015 2015 Q2
Q1 2014 $38,001,000 $13,923,000 +$1,592,000 +13% 01 Jan 2014 31 Mar 2014 10-Q 04 May 2015 2015 Q1
Q4 2013 $36,409,000 $4,631,000 +$1,221,000 +36% 01 Oct 2013 31 Dec 2013 10-K 22 Feb 2016 2015 FY
Q3 2013 $35,188,000 $13,004,000 -$112,000 -0.85% 01 Jul 2013 30 Sep 2013 10-Q 03 Nov 2014 2014 Q3
Q2 2013 $35,300,000 $6,443,000 +$3,017,000 +88% 01 Apr 2013 30 Jun 2013 10-Q 04 Aug 2014 2014 Q2
Q1 2013 $32,283,000 $12,331,000 +$2,725,000 +28% 01 Jan 2013 31 Mar 2013 10-Q 05 May 2014 2014 Q1
Q4 2012 $29,558,000 $3,410,000 -$1,392,000 -29% 01 Oct 2012 31 Dec 2012 10-K 23 Feb 2015 2014 FY
Q3 2012 $30,950,000 $13,116,000 -$388,000 -2.9% 01 Jul 2012 30 Sep 2012 10-Q 28 Oct 2013 2013 Q3
Q2 2012 $31,338,000 $3,426,000 -$2,413,000 -41% 01 Apr 2012 30 Jun 2012 10-Q 05 Aug 2013 2013 Q2
Q1 2012 $33,751,000 $9,606,000 +$137,000 +1.4% 01 Jan 2012 31 Mar 2012 10-Q 06 May 2013 2013 Q1
Q4 2011 $33,614,000 $4,802,000 01 Oct 2011 31 Dec 2011 10-K 24 Feb 2014 2013 FY
Q3 2011 $13,504,000 +$2,853,000 +27% 01 Jul 2011 30 Sep 2011 10-Q 29 Oct 2012 2012 Q3
Q2 2011 $5,839,000 +$4,534,000 +347% 01 Apr 2011 30 Jun 2011 10-Q 06 Aug 2012 2012 Q2
Q1 2011 $9,469,000 01 Jan 2011 31 Mar 2011 10-Q 30 Apr 2012 2012 Q1
Q3 2010 $10,651,000 01 Jul 2010 30 Sep 2010 10-Q 31 Oct 2011 2011 Q3
Q2 2010 $1,305,000 01 Apr 2010 30 Jun 2010 10-Q 01 Aug 2011 2011 Q2

NORTHERN STATES POWER CO /WI/ Annual Income Tax Expense (Benefit) (USD)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 $45,000,000 +$5,000,000 +12% 01 Jan 2025 31 Dec 2025 10-K 25 Feb 2026 2025 FY
2024 $40,000,000 $0 0% 01 Jan 2024 31 Dec 2024 10-K 25 Feb 2026 2025 FY
2023 $40,000,000 +$5,000,000 +14% 01 Jan 2023 31 Dec 2023 10-K 25 Feb 2026 2025 FY
2022 $35,000,000 +$5,000,000 +17% 01 Jan 2022 31 Dec 2022 10-K 27 Feb 2025 2024 FY
2021 $30,000,000 +$37,000,000 01 Jan 2021 31 Dec 2021 10-K 21 Feb 2024 2023 FY
2020 $7,000,000 -$23,000,000 -144% 01 Jan 2020 31 Dec 2020 10-K 23 Feb 2023 2022 FY
2019 $16,000,000 -$16,000,000 -50% 01 Jan 2019 31 Dec 2019 10-K 23 Feb 2022 2021 FY
2018 $32,000,000 -$12,200,000 -28% 01 Jan 2018 31 Dec 2018 10-K 17 Feb 2021 2020 FY
2017 $44,200,000 +$1,300,000 +3% 01 Jan 2017 31 Dec 2017 10-K 21 Feb 2020 2019 FY
2016 $42,900,000 -$1,338,000 -3% 01 Jan 2016 31 Dec 2016 10-K 22 Feb 2019 2018 FY
2015 $44,238,000 +$1,835,000 +4.3% 01 Jan 2015 31 Dec 2015 10-K/A 27 Jul 2018 2017 FY
2014 $42,403,000 +$5,994,000 +16% 01 Jan 2014 31 Dec 2014 10-K 24 Feb 2017 2016 FY
2013 $36,409,000 +$6,851,000 +23% 01 Jan 2013 31 Dec 2013 10-K 22 Feb 2016 2015 FY
2012 $29,558,000 -$4,056,000 -12% 01 Jan 2012 31 Dec 2012 10-K 23 Feb 2015 2014 FY
2011 $33,614,000 +$7,502,000 +29% 01 Jan 2011 31 Dec 2011 10-K 24 Feb 2014 2013 FY
2010 $26,112,000 01 Jan 2010 31 Dec 2010 10-K 25 Feb 2013 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.