American Superconductor (AMSC) Tax Rate (2009 - 2025)
American Superconductor's (AMSC) quarterly Tax Rate came in at 2068.84% in Q4 2025, down 206465.0% on a YoY basis from N/an in Q4 2024, and down 86160.15% quarter-over-quarter from 2.4% in Q3 2025.
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Analysis
American Superconductor (AMSC) Tax Rate (2009 - 2025) Analysis & Trends
American Superconductor (AMSC) has reported Tax Rate for 17 consecutive years, with 2068.84% the latest figure, recorded in Q4 2025.
- For the quarter ending Q4 2025, Tax Rate fell 206465.0% year-over-year to 2068.84%; the trailing twelve-month figure through Dec 2025 stood at 564.64% (down 77665.0% YoY), and the FY2025 full-year result was 154.99%, down 15230.0% from the prior year.
- Tax Rate slipped to 2068.84% in Q4 2025 per AMSC's latest filing, from 2.4% in the prior quarter.
- Across five years, Tax Rate topped out at 4854.37% in Q3 2024 and bottomed at 2068.84% in Q4 2025.
- Historically, Tax Rate has averaged 142.45% across 5 years, with a median of 0.38% in 2022.
- The sharpest annual moves came in 2024 and 2025: Tax Rate surged 485882 bps in 2024, then sank 485196 bps in 2025.
- Over 5 years, Tax Rate stood at 0.02% in 2021, then tumbled by 5707 bps to 1.34% in 2022, then sank by 369 bps to 6.31% in 2023, then jumped by 34 bps to 4.19% in 2024, then slumped by 49325 bps to 2068.84% in 2025.
- According to Business Quant data, Tax Rate over the past three periods registered 2068.84%, 2.4%, and 2.89% for Q4 2025, Q3 2025, and Q2 2025 respectively.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 247.48 Bn | 234.36 Bn | 2.36 Bn | 29.84% |
| 2 | Generac Holdings | 10.69 Bn | 10.42 Bn | 521.81 Mn | 24.61% |
| 3 | American Superconductor | 1.31 Bn | 1.17 Bn | - | - |
| 4 | Babcock & Wilcox Enterprises | 1.02 Bn | 671.72 Mn | 46.64 Mn | -8.35% |
| 5 | Hyliion Holdings | 675.40 Mn | 675.40 Mn | 366,000.00 | - |
| 6 | HyOrc | 44.31 Mn | 44.25 Mn | 24,000.00 | - |
| 7 | Clean Energy Technologies | 12.65 Mn | 12.40 Mn | 17,619.00 | 0.00% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | -2,068.84% |
| Sep 30, 2025 | 2.40% |
| Jun 30, 2025 | 2.89% |
| Mar 31, 2025 | 51.18% |
| Dec 31, 2024 | -4.19% |
| Sep 30, 2024 | 4,854.37% |
| Jun 30, 2024 | -8.58% |
| Mar 31, 2024 | -0.40% |
| Dec 31, 2023 | -6.31% |
| Sep 30, 2023 | -4.46% |
| Jun 30, 2023 | -2.29% |
| Mar 31, 2023 | -1.04% |
| Dec 31, 2022 | -1.34% |
| Sep 30, 2022 | 0.14% |
| Jun 30, 2022 | -0.37% |
| Mar 31, 2022 | 8.79% |
| Dec 31, 2021 | -0.02% |
| Sep 30, 2021 | -4.70% |
| Jun 30, 2021 | 28.26% |
| Mar 31, 2021 | 3.54% |