What is the current annual net margin of LNT?

As of today, LNT annual net margin is 18.57%

What is 1-year change in LNT annual net margin?

LNT annual net margin is up +7.16% year-over-year

What is 3-year change in LNT annual net margin?

LNT annual net margin is up +13.86% over the past 3 years

How far is LNT annual net margin from its all-time high?

LNT annual net margin is currently at its all-time high

How does LNT annual net margin rank versus sector peers?

LNT annual net margin is higher than 85.58% of companies in Utilities sector

When is LNT next annual earnings release?

As of today, the next annual earnings release for LNT has not been scheduled

What is the current quarterly net margin of LNT?

As of today, LNT quarterly net margin is 18.92%

What is LNT quarterly net margin most recent change?

LNT quarterly net margin was up +41.72% on March 31, 2026

What is 1-year change in LNT quarterly net margin?

LNT quarterly net margin is up +0.21% year-over-year

How far is LNT quarterly net margin from its all-time high?

LNT quarterly net margin is currently -52.31% below its historical high of 39.67% set on September 30, 2000

How does LNT quarterly net margin rank versus sector peers?

LNT quarterly net margin is higher than 90.91% of companies in Utilities sector

When is LNT next earnings release?

The next earnings release for LNT is on August 6, 2026

LNT Net Margin History & Chart Since 1980

Annual Net Margin

18.57%1.24%+7.16%

December 31, 2025

Summary

Current Value: As of today, LNT annual net margin is 18.57%, up +7.16% on December 31, 2025
Historical Performance: LNT annual net margin is up +13.86% over the past 3 years, up +1.64% over the past 5 years
All-Time High Comparison: LNT annual net margin is currently at its all-time high
3-Year Low Comparison: LNT annual net margin is +13.86% above its 3-year low of 16.31% reached on an earlier date
Sector Comparison: LNT annual net margin is higher than 85.58% of companies in Utilities sector

Net Margin Chart

Performance

LNT Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 25	18.57%	+7.2%	+13.9%	+1.6%	+105.9%
Quarterly Net Margin	Mar 31, 26	18.92%	+0.2%	+25.1%	-2.0%	+128.0%
Price	May 4, 26	$73.68	+20.8%	+33.7%	+32.5%	+272.4%
PE Ratio	May 4, 26	23.17	+10.1%	+9.9%	+2.5%	+68.0%
Annual Revenue	Dec 31, 25	$4.36B	+9.6%	+3.7%	+27.7%	+27.7%
Annual Net Income	Dec 31, 25	$810.00M	+17.4%	+18.1%	+29.8%	+163.0%
Annual Gross Margin	Dec 31, 25	26.27%	-4.7%	+6.4%	+5.8%	-37.8%
Annual Operating Margin	Dec 31, 25	23.50%	-4.0%	+6.5%	+8.5%	+44.4%

Net Margin Highs

LNT Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	18.57%	Dec 31, 25	at high
5Y	18.57%	Dec 31, 25	at high
All	18.57%	Dec 31, 25	at high

Net Margin Lows

LNT Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	16.31%	N/A	+13.9%
5Y	16.31%	Dec 31, 22	+13.9%
All	2.29%	Dec 31, 05	+710.9%

Net Margin History

Year	Value	Change
2025	18.57%	+7.2%
2024	17.33%	-0.7%
2023	17.46%	+7.1%
2022	16.31%	-11.2%
2021	18.37%	+0.5%
2020	18.27%	+17.4%
2019	15.56%	+5.3%
2018	14.78%	+7.3%
2017	13.78%	+19.1%
2016	11.57%	-3.7%
2015	12.01%	+1.7%
2014	11.81%	+1.3%
2013	11.66%	+5.9%
2012	11.01%	+25.8%
2011	8.75%	-3.0%
2010	9.02%	+139.3%
2009	3.77%	-53.5%
2008	8.11%	-37.1%
2007	12.90%	+21.4%
2006	10.63%	+364.2%
2005	2.29%	-73.4%
2004	8.61%	+48.4%
2003	5.80%	+83.5%

Year	Value	Change
2002	3.16%	-54.3%
2001	6.91%	-57.2%
2000	16.16%	+74.7%
1999	9.25%	+90.7%
1998	4.85%	-30.9%
1997	7.02%	-14.4%
1996	8.20%	-11.6%
1995	9.28%	+10.5%
1994	8.40%	-2.3%
1993	8.60%	-7.8%
1992	9.33%	-12.0%
1991	10.60%	+3.5%
1990	10.24%	+12.0%
1989	9.14%	-11.0%
1988	10.27%	-4.0%
1987	10.70%	+0.7%
1986	10.63%	+3.1%
1985	10.31%	+1.7%
1984	10.14%	+3.2%
1983	9.83%	+6.4%
1982	9.24%	+3.1%
1981	8.96%	+2.9%
1980	8.71%	-

FAQ

What is the current annual net margin of LNT?
As of today, LNT annual net margin is 18.57%
What is 1-year change in LNT annual net margin?
LNT annual net margin is up +7.16% year-over-year
What is 3-year change in LNT annual net margin?
LNT annual net margin is up +13.86% over the past 3 years
How far is LNT annual net margin from its all-time high?
LNT annual net margin is currently at its all-time high
How does LNT annual net margin rank versus sector peers?
LNT annual net margin is higher than 85.58% of companies in Utilities sector
When is LNT next annual earnings release?
As of today, the next annual earnings release for LNT has not been scheduled

Quarterly Net Margin

18.92%5.57%+41.72%

March 31, 2026

Summary

Current Value: As of today, LNT quarterly net margin is 18.92%, up +41.72% on March 31, 2026
Historical Performance: LNT quarterly net margin is up +0.21% year-over-year, up +25.05% over the past 3 years
All-Time High Comparison: LNT quarterly net margin is currently -52.31% below its historical high of 39.67% set on September 30, 2000
3-Year Low Comparison: LNT quarterly net margin is +94.45% above its 3-year low of 9.73% reached on June 30, 2024
Sector Comparison: LNT quarterly net margin is higher than 90.91% of companies in Utilities sector

Performance

LNT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Mar 31, 26	18.92%	+41.7%	+0.2%	+25.1%	-2.0%
Annual Net Margin	Dec 31, 25	18.57%	–	+7.2%	+13.9%	+1.6%
Price	May 4, 26	$73.68	+10.3%	+20.8%	+33.7%	+32.5%
PE Ratio	May 4, 26	23.17	+9.0%	+10.1%	+9.9%	+2.5%
Quarterly Revenue	Mar 31, 26	$1.18B	+11.3%	+5.0%	+9.9%	+31.4%
Quarterly Net Income	Mar 31, 26	$224.00M	+57.8%	+5.2%	+37.4%	+28.7%
Quarterly Gross Margin	Mar 31, 26	36.06%	+69.8%	+41.8%	+53.5%	+45.0%
Quarterly Operating Margin	Mar 31, 26	21.03%	+14.2%	-7.7%	+2.0%	-4.3%

Quarterly Net Margin Highs

LNT Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	23.22%	Sep 30, 25	-18.5%
3Y	27.29%	Sep 30, 24	-30.7%
5Y	27.29%	Sep 30, 24	-30.7%
All	39.67%	Sep 30, 00	-52.3%

Quarterly Net Margin Lows

LNT Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	13.35%	Dec 31, 25	+41.7%
3Y	9.73%	Jun 30, 24	+94.5%
5Y	9.73%	Jun 30, 24	+94.5%
All	-6.23%	Dec 31, 05	+403.7%

Quarterly Net Margin History

Month	Value	Change
Mar 2026	18.92%	+41.7%
Dec 2025	13.35%	-42.5%
Sep 2025	23.22%	+28.2%
Jun 2025	18.11%	-4.1%
Mar 2025	18.88%	+22.8%
Dec 2024	15.37%	-43.7%
Sep 2024	27.29%	+180.5%
Jun 2024	9.73%	-36.5%
Mar 2024	15.32%	+21.7%
Dec 2023	12.59%	-47.7%
Sep 2023	24.05%	+37.1%
Jun 2023	17.54%	+15.9%
Mar 2023	15.13%	+48.2%
Dec 2022	10.21%	-48.9%
Sep 2022	20.00%	+18.6%
Jun 2022	16.86%	-6.2%
Mar 2022	17.98%	+75.4%
Dec 2021	10.25%	-59.5%
Sep 2021	25.29%	+41.5%
Jun 2021	17.87%	-7.5%
Mar 2021	19.31%	+139.0%
Dec 2020	8.08%	-70.2%
Sep 2020	27.07%	+50.9%
Jun 2020	17.94%	-4.8%
Mar 2020	18.85%	+45.6%
Dec 2019	12.95%	-43.9%
Sep 2019	23.09%	+87.9%
Jun 2019	12.29%	-5.0%
Mar 2019	12.94%	+28.8%
Dec 2018	10.05%	-55.2%
Sep 2018	22.41%	+77.7%
Jun 2018	12.61%	-6.5%
Mar 2018	13.48%	+19.8%
Dec 2017	11.25%	-40.5%
Sep 2017	18.90%	+49.4%
Jun 2017	12.65%	+6.3%
Mar 2017	11.90%	+44.8%
Dec 2016	8.22%	-42.2%
Sep 2016	14.21%	+23.4%
Jun 2016	11.52%	-2.9%
Mar 2016	11.87%	+133.2%
Dec 2015	5.09%	-74.9%
Sep 2015	20.31%	+103.9%
Jun 2015	9.96%	-9.9%
Mar 2015	11.05%	+41.7%
Dec 2014	7.80%	-58.3%
Sep 2014	18.72%	+117.4%
Jun 2014	8.61%	-25.8%
Mar 2014	11.61%	+39.9%
Dec 2013	8.30%	-55.5%
Sep 2013	18.64%	+95.6%
Jun 2013	9.53%	-1.4%
Mar 2013	9.67%	-3.3%
Dec 2012	10.00%	-42.0%
Sep 2012	17.24%	+71.5%
Jun 2012	10.05%	+77.6%
Mar 2012	5.66%	-18.4%
Dec 2011	6.94%	-43.7%
Sep 2011	12.32%	+82.5%
Jun 2011	6.75%	-18.7%
Mar 2011	8.30%	+33.7%
Dec 2010	6.21%	-62.0%
Sep 2010	16.34%	+129.8%
Jun 2010	7.11%	+31.7%
Mar 2010	5.40%	-19.0%
Dec 2009	6.67%	+252.6%
Sep 2009	-4.37%	-211.5%
Jun 2009	3.92%	-48.7%
Mar 2009	7.64%	+20.9%
Dec 2008	6.32%	-45.5%
Sep 2008	11.60%	+69.8%
Jun 2008	6.83%	-6.9%
Mar 2008	7.34%	-68.6%
Dec 2007	23.34%	+75.4%
Sep 2007	13.31%	+99.8%
Jun 2007	6.66%	-13.1%
Mar 2007	7.66%	-67.1%
Dec 2006	23.30%	+124.5%
Sep 2006	10.38%	+42.4%
Jun 2006	7.29%	+281.7%
Mar 2006	1.91%	+130.7%
Dec 2005	-6.23%	-152.3%
Sep 2005	11.92%	+1,732.9%
Jun 2005	-0.73%	-137.6%
Mar 2005	1.94%	-71.5%

Month	Value	Change
Dec 2004	6.81%	-46.0%
Sep 2004	12.61%	+1,092.9%
Jun 2004	-1.27%	-129.2%
Mar 2004	4.35%	-31.8%
Dec 2003	6.38%	-45.7%
Sep 2003	11.76%	+384.0%
Jun 2003	2.43%	-5.1%
Mar 2003	2.56%	-67.9%
Dec 2002	7.97%	+30.9%
Sep 2002	6.09%	+368.5%
Jun 2002	1.30%	-27.8%
Mar 2002	1.80%	-79.3%
Dec 2001	8.68%	-9.6%
Sep 2001	9.60%	+120.2%
Jun 2001	4.36%	+6.1%
Mar 2001	4.11%	-52.5%
Dec 2000	8.65%	-78.2%
Sep 2000	39.67%	+416.5%
Jun 2000	7.68%	+127.2%
Mar 2000	3.38%	-58.8%
Dec 1999	8.20%	-33.0%
Sep 1999	12.23%	+54.2%
Jun 1999	7.93%	-0.1%
Mar 1999	7.94%	+56.0%
Dec 1998	5.09%	-47.0%
Sep 1998	9.61%	+696.9%
Jun 1998	-1.61%	-121.6%
Mar 1998	7.46%	+50.4%
Dec 1997	4.96%	-49.8%
Sep 1997	9.88%	+133.6%
Jun 1997	4.23%	-49.2%
Mar 1997	8.33%	+36.1%
Dec 1996	6.12%	+2.3%
Sep 1996	5.98%	-24.5%
Jun 1996	7.92%	-34.8%
Mar 1996	12.15%	+116.6%
Dec 1995	5.61%	-45.4%
Sep 1995	10.28%	+172.7%
Jun 1995	3.77%	-58.7%
Mar 1995	9.12%	+22.3%
Dec 1994	7.46%	-3.1%
Sep 1994	7.70%	+37.5%
Jun 1994	5.60%	-49.9%
Mar 1994	11.18%	+12.7%
Dec 1993	9.92%	+29.7%
Sep 1993	7.65%	+84.3%
Jun 1993	4.15%	-57.1%
Mar 1993	9.67%	-9.2%
Dec 1992	10.65%	+33.3%
Sep 1992	7.99%	+57.9%
Jun 1992	5.06%	-51.1%
Mar 1992	10.34%	-0.9%
Dec 1991	10.43%	-11.3%
Sep 1991	11.76%	+69.0%
Jun 1991	6.96%	-34.5%
Mar 1991	10.62%	+36.5%
Dec 1990	7.78%	-37.3%
Sep 1990	12.40%	+87.6%
Jun 1990	6.61%	-42.2%
Mar 1990	11.44%	-6.9%
Dec 1989	12.29%	+146.8%
Sep 1989	4.98%	-21.8%
Jun 1989	6.37%	-33.2%
Mar 1989	9.54%	+17.9%
Dec 1988	8.09%	-33.0%
Sep 1988	12.08%	+49.7%
Jun 1988	8.07%	-21.2%
Mar 1988	10.24%	-15.8%
Dec 1987	12.16%	+6.8%
Sep 1987	11.39%	+27.7%
Jun 1987	8.92%	-12.3%
Mar 1987	10.17%	-21.5%
Dec 1986	12.95%	+15.9%
Sep 1986	11.17%	+45.6%
Jun 1986	7.67%	-25.8%
Mar 1986	10.34%	+6.6%
Dec 1985	9.70%	-27.3%
Sep 1985	13.34%	+109.4%
Jun 1985	6.37%	-44.8%
Mar 1985	11.53%	+2.4%
Dec 1984	11.26%	+1.2%
Sep 1984	11.13%	+52.7%
Jun 1984	7.29%	-31.4%
Mar 1984	10.62%	-

FAQ

What is the current quarterly net margin of LNT?
As of today, LNT quarterly net margin is 18.92%
What is LNT quarterly net margin most recent change?
LNT quarterly net margin was up +41.72% on March 31, 2026
What is 1-year change in LNT quarterly net margin?
LNT quarterly net margin is up +0.21% year-over-year
How far is LNT quarterly net margin from its all-time high?
LNT quarterly net margin is currently -52.31% below its historical high of 39.67% set on September 30, 2000
How does LNT quarterly net margin rank versus sector peers?
LNT quarterly net margin is higher than 90.91% of companies in Utilities sector
When is LNT next earnings release?
The next earnings release for LNT is on August 6, 2026

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

LNT Official Website www.alliantenergy.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/352541/000035254126000007/0000352541-26-000007-index.htm
LNT Profile on Yahoo Finance finance.yahoo.com/quote/LNT
LNT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lnt