Guardant Health (GH) Tax Rate (2017 - 2026)

Guardant Health (GH) has 10 years of Tax Rate data on file, last reported at 0.33% in Q1 2026.

• Quarterly Tax Rate fell 3.0% year-over-year to 0.33% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 0.27% (up 55.0% YoY) and the FY2025 annual result came in at 0.3%, up 60.0% from the prior year.
• Tax Rate declined to 0.33% in Q1 2026 per GH's latest filing, from 1.33% in the prior quarter.
• The five-year high for Tax Rate was 1.33% in Q4 2025, with the low at 0.69% in Q2 2023.
• Average Tax Rate over 5 years is 0.15%, with a median of 0.18% recorded in 2023.
• Year-over-year, Tax Rate plunged 94 bps in 2024 and jumped 198 bps in 2025.
• Guardant Health's Tax Rate stood at 0.43% in 2022, then surged by 167 bps to 0.29% in 2023, then sank by 325 bps to 0.65% in 2024, then soared by 304 bps to 1.33% in 2025, then tumbled by 125 bps to 0.33% in 2026.
• Business Quant data shows GH's Tax Rate at 0.33% in Q1 2026, 1.33% in Q4 2025, and 0.15% in Q3 2025.