Quanta Services (PWR) Tax Rate (2009 - 2026)

Quanta Services has disclosed Tax Rate across 18 years of filings, most recently posting 9.72% for Q1 2026.

• Tax Rate for Q1 2026 came in at 9.72%, down 1139.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 22.83% (down 138.0% YoY), and the FY2025 annual result was 25.02%, up 152.0% from the prior year.
• Tax Rate came in at 9.72% for Q1 2026 at Quanta Services, down from 24.55% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 31.8% in Q3 2022 to a low of 3.66% in Q1 2023.
• The 5-year median for Tax Rate is 25.47% (2024), against an average of 21.74%.
• Across the five-year window, Tax Rate soared 1799 bps in 2024 and slumped 1139 bps in 2026, its largest moves.
• Quanta Services' Tax Rate stood at 29.12% in 2022, then declined by 10 bps to 26.19% in 2023, then slipped by 3 bps to 25.47% in 2024, then slipped by 4 bps to 24.55% in 2025, then plunged by 60 bps to 9.72% in 2026.
• The last three Tax Rate figures came in at 9.72% (Q1 2026), 24.55% (Q4 2025), and 25.86% (Q3 2025), per Business Quant data.