Deferred Tax Assets, Valuation Allowance of SOUTHERN CO from 31 Dec 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
SOUTHERN CO quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2010 to 31 Dec 2025.
  • SOUTHERN CO Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2025 was $445,000,000, a 34% increase year-over-year.
Source SEC data
View on sec.gov
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

SOUTHERN CO Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $445,000,000 +$112,000,000 +34% 31 Dec 2025 10-K 19 Feb 2026 2025 FY
Q4 2024 $333,000,000 +$127,000,000 +62% 31 Dec 2024 10-K 19 Feb 2026 2025 FY
Q4 2023 $206,000,000 -$51,000,000 -20% 31 Dec 2023 10-K 20 Feb 2025 2024 FY
Q4 2022 $257,000,000 +$50,000,000 +24% 31 Dec 2022 10-K 15 Feb 2024 2023 FY
Q4 2021 $207,000,000 +$71,000,000 +52% 31 Dec 2021 10-K 16 Feb 2023 2022 FY
Q4 2020 $136,000,000 -$1,000,000 -0.73% 31 Dec 2020 10-K 17 Feb 2022 2021 FY
Q4 2019 $137,000,000 +$14,000,000 +11% 31 Dec 2019 10-K 18 Feb 2021 2020 FY
Q4 2018 $123,000,000 -$61,000,000 -33% 31 Dec 2018 10-K 20 Feb 2020 2019 FY
Q3 2018 $190,000,000 +$108,000,000 +132% 30 Sep 2018 10-Q 07 Nov 2018 2018 Q3
Q4 2017 $184,000,000 +$161,000,000 +700% 31 Dec 2017 10-K 20 Feb 2019 2018 FY
Q3 2017 $82,000,000 30 Sep 2017 10-Q 01 Nov 2017 2017 Q3
Q2 2017 $81,000,000 30 Jun 2017 10-Q 02 Aug 2017 2017 Q2
Q4 2016 $23,000,000 +$19,000,000 +475% 31 Dec 2016 10-K 21 Feb 2018 2017 FY
Q4 2015 $4,000,000 -$45,000,000 -92% 31 Dec 2015 10-K 22 Feb 2017 2016 FY
Q4 2014 $49,000,000 $0 0% 31 Dec 2014 10-K 26 Feb 2016 2015 FY
Q4 2013 $49,000,000 -$5,000,000 -9.3% 31 Dec 2013 10-K 02 Mar 2015 2014 FY
Q4 2012 $54,000,000 +$110,000,000 31 Dec 2012 10-K 27 Feb 2014 2013 FY
Q4 2011 $56,000,000 +$2,000,000 +3.4% 31 Dec 2011 10-K 28 Feb 2013 2012 FY
Q4 2010 $58,000,000 31 Dec 2010 10-K 24 Feb 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.