NET Power Inc. (NPWR-WT) Tax Rate (2023 - 2026)

NET Power (NPWR-WT) has reported Tax Rate for 3 consecutive years, with 3.18% the latest figure, recorded in Q4 2025.

• In Q4 2025, Tax Rate rose 374.0% year-over-year to 3.18%; the TTM figure through Mar 2026 stood at 0.35% (down 87.0% YoY), while the FY2025 annual figure was 0.26%, down 578.0% from the prior year.
• Tax Rate improved to 3.18% in Q4 2025 per NPWR-WT's latest filing, from 0.1% in the prior quarter.
• Across five years, Tax Rate topped out at 41.06% in Q3 2024 and bottomed at 0.57% in Q4 2024.
• Historically, Tax Rate has averaged 6.7% across 3 years, with a median of 1.26% in 2023.
• Annual changes were most pronounced in 2024 — Tax Rate soared 4105 bps — and 2025, when it slumped 4095 bps.
• NET Power's Tax Rate stood at 0.0% in 2023, then sank by 11601 bps to 0.57% in 2024, then jumped by 661 bps to 3.18% in 2025.
• Business Quant data shows NPWR-WT's Tax Rate at 3.18% in Q4 2025, 0.1% in Q3 2025, and 1.91% in Q2 2025.