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Alliant Energy Corporation Net Income 2008–2025

Alliant Energy Corporation (LNT) annual net income by fiscal year, computed from SEC filings. Compound growth +5.9%/yr over 17 years.

Fiscal yearNet IncomeNet marginChange (YoY)
FY 2025$810.00M18.6%+17.4%
FY 2024$690.00M17.3%-1.8%
FY 2023$703.00M17.5%+2.5%
FY 2022$686.00M16.3%+1.8%
FY 2021$674.00M18.4%+8.0%
FY 2020$624.00M18.3%+10.1%
FY 2019$567.00M15.5%+8.6%
FY 2018$522.00M14.8%+11.7%
FY 2017$467.50M13.8%+22.5%
FY 2016$381.70M11.5%-1.7%
FY 2015$388.40M11.9%-1.2%
FY 2014$393.30M11.7%+4.5%
FY 2013$376.20M11.5%+12.1%
FY 2012$335.70M10.8%+4.3%
FY 2011$321.90M10.0%+5.1%
FY 2010$306.30M9.4%+136.2%
FY 2009$129.70M3.8%-57.7%
FY 2008$306.70M8.4%

Source: Alliant Energy Corporation SEC filings — income statement (10-K). Computed deterministically; refreshed nightly (last updated June 15, 2026). Methodology.

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Alliant Energy Corporation — frequently asked questions

What is Alliant Energy Corporation's net income?

Alliant Energy Corporation (LNT) reported net income of $810.00M for fiscal year 2025, per its SEC filings.

How has Alliant Energy Corporation's net income changed over time?

Between fiscal 2008 and 2025, LNT's net income grew at roughly 5.9% per year (compound annual rate), from $306.70M to $810.00M.

Where does this data come from?

Figures are computed from Alliant Energy Corporation's official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.

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