Alliant Energy LNT
NASDAQ LNT
$63.30 -1.04 (-1.62%)
At close: Sep 30, 2026 · 4:00 PM EDT

Alliant Energy (LNT) Tax Provisions (2009 - 2025)

Updated

Alliant Energy (LNT) reported Tax Provisions of -$40 million for Q4 2025, compared with -$10 million a year earlier.

Analysis

Alliant Energy (LNT) Tax Provisions (2009 - 2025) Analysis & Trends

For FY2025, Alliant Energy posted Tax Provisions of -$149 million.

  • By year, Tax Provisions came in at -$114 million in FY2024, $4 million in FY2023 (-81.8%), $22 million in FY2022 and -$74 million in FY2021.
  • Five-year quarterly Tax Provisions spans a low of -$62 million in Q3 2024 and a high of $14 million in Q3 2022.
  • Per Business Quant data, the three quarters before Q4 2025 came in at -$18 million (Q3 2025), -$43 million (Q2 2025) and -$47 million (Q1 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Taxes (Qtr)
1 Enel Chile 292.57 Bn 292.57 Bn 890.00 Mn -98.00 Mn
2 National Grid 78.85 Bn 60.37 Bn - -
3 Dominion Energy 53.27 Bn 55.95 Bn - 122.00 Mn
4 Xcel Energy 44.01 Bn 38.91 Bn - -60.00 Mn
5 Wec Energy 32.84 Bn 33.08 Bn 1.51 Bn 27.00 Mn
6 Ameren 27.51 Bn 27.59 Bn - 52.00 Mn
7 Fortis 26.81 Bn 27.29 Bn 1.60 Bn 54.94 Mn
8 Atmos Energy 26.44 Bn 25.21 Bn 870.85 Mn 60.59 Mn
9 American Water Works Company 25.73 Bn 25.14 Bn - 90.00 Mn
10 Alliant Energy 16.28 Bn 14.61 Bn 913.00 Mn -40.00 Mn
Historic Data

Historic Data

Download Data
DateValue
Dec 31, 2025 -40.00 Mn
Sep 30, 2025 -18.00 Mn
Jun 30, 2025 -43.00 Mn
Mar 31, 2025 -47.00 Mn
Dec 31, 2024 -10.00 Mn
Sep 30, 2024 -62.00 Mn
Jun 30, 2024 -33.00 Mn
Mar 31, 2024 -10.00 Mn
Dec 31, 2023 1.00 Mn
Sep 30, 2023 5.00 Mn
Mar 31, 2023 -2.00 Mn
Dec 31, 2022 -4.00 Mn
Sep 30, 2022 14.00 Mn
Jun 30, 2022 4.00 Mn
Mar 31, 2022 8.00 Mn
Dec 31, 2021 -8.00 Mn
Sep 30, 2021 -21.00 Mn
Jun 30, 2021 -17.00 Mn
Mar 31, 2021 -28.00 Mn
Dec 31, 2020 -10.00 Mn
API Access

Alliant Energy Tax Provisions API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=tax-provisions&ticker=LNT&period=max&api_key=YOUR_API_KEY