Alliant Energy (LNT) Non-Current Deferred Tax Liability (2009 - 2025)

Alliant Energy (LNT) has 17 years of Non-Current Deferred Tax Liability data on file, last reported at $2.3 billion in Q4 2025.

• For the quarter ending Q4 2025, Non-Current Deferred Tax Liability rose 5.58% year-over-year to $2.3 billion; the trailing twelve-month figure through Dec 2025 stood at $2.3 billion (up 5.58% YoY), and the FY2025 full-year result was $2.3 billion, up 5.58% from the prior year.
• Non-Current Deferred Tax Liability for Q4 2025 stood at $2.3 billion, up from $2.2 billion in the prior quarter.
• Across five years, Non-Current Deferred Tax Liability topped out at $2.8 billion in Q4 2023 and bottomed at $1.8 billion in Q1 2021.
• The 5-year median for Non-Current Deferred Tax Liability is $2.0 billion (2022), against an average of $2.1 billion.
• The widest annual swing landed in 2022, when Non-Current Deferred Tax Liability soared 41.26%; it then fell 21.66% in 2024.
• A 5-year view of Non-Current Deferred Tax Liability shows it stood at $1.9 billion in 2021, then surged by 41.26% to $2.7 billion in 2022, then climbed by 2.61% to $2.8 billion in 2023, then slipped by 21.66% to $2.2 billion in 2024, then increased by 5.58% to $2.3 billion in 2025.
• The last three Non-Current Deferred Tax Liability figures came in at $2.3 billion (Q4 2025), $2.2 billion (Q3 2025), and $2.2 billion (Q2 2025), per Business Quant data.

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