American Superconductor (AMSC) Long-Term Deferred Tax (2010 - 2025)

American Superconductor's Long-Term Deferred Tax history runs 16 years deep, the most recent figure standing at $117.3 million for Q4 2025.

• Quarterly Long-Term Deferred Tax rose 10059.48% year-over-year to $117.3 million in Q4 2025, while the trailing twelve-month figure through Dec 2025 was $117.3 million (up 10059.48% YoY) and the FY2025 annual result came in at $1.2 million, up 5.27% from the prior year.
• Long-Term Deferred Tax was $117.3 million for Q4 2025 at American Superconductor, up from $1.2 million in the prior quarter.
• Across five years, Long-Term Deferred Tax topped out at $117.3 million in Q4 2025 and bottomed at $1.0 million in Q3 2022.
• A 5-year average of $6.9 million and a median of $1.1 million in 2023 frame the typical range for Long-Term Deferred Tax.
• Annual changes were most pronounced in 2021 — Long-Term Deferred Tax slumped 35.38% — and 2025, when it surged 10059.48%.
• American Superconductor's Long-Term Deferred Tax stood at $1.0 million in 2021, then increased by 5.44% to $1.1 million in 2022, then advanced by 5.06% to $1.1 million in 2023, then increased by 1.23% to $1.2 million in 2024, then jumped by 10059.48% to $117.3 million in 2025.
• Business Quant data shows AMSC's Long-Term Deferred Tax at $117.3 million in Q4 2025, $1.2 million in Q3 2025, and $1.3 million in Q2 2025.