ALLIANT ENERGY CORP (LNT) Deferred Tax Assets, Valuation Allowance USD 2010 - 2023

Historical data

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
Alliant Energy Corp quarterly Deferred Tax Assets, Valuation Allowance history and growth rate from 2010 to 2023.
  • Alliant Energy Corp Deferred Tax Assets, Valuation Allowance for the quarter ending December 31, 2023 was $3 M.
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2023 $3 M +$3 M Dec 31, 2023 10-K 2024-02-16
Q4 2022 $0 -$6 M -100% Dec 31, 2022 10-K 2024-02-16
Q4 2021 $6 M $0 0% Dec 31, 2021 10-K 2023-02-24
Q4 2020 $6 M -$4 M -40% Dec 31, 2020 10-K 2022-02-18
Q4 2019 $10 M +$800 K +8.7% Dec 31, 2019 10-K 2021-02-19
Q4 2018 $9.2 M +$200 K +2.22% Dec 31, 2018 10-K 2020-02-21
Q4 2017 $9 M +$8.8 M +4400% Dec 31, 2017 10-K 2019-02-22
Q4 2016 $200 K Dec 31, 2016 10-K 2018-02-23
Q4 2013 $0 -$1.9 M -100% Dec 31, 2013 10-K 2014-02-25
Q4 2012 $1.9 M +$700 K +58.3% Dec 31, 2012 10-K 2014-02-25
Q4 2011 $1.2 M -$17.3 M -93.5% Dec 31, 2011 10-K 2013-02-26
Q4 2010 $18.5 M Dec 31, 2010 10-K 2012-02-27
* An asterisk sign (*) next to the value indicates that the value is likely invalid.