Core Laboratories (CLB) Tax Rate (2022 - 2026)

Core Laboratories has reported Tax Rate for 5 years, with the latest figure at 29.88% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate fell 6632.0% year-over-year to 29.88%; the trailing twelve-month figure through Mar 2026 stood at 31.33% (down 155.0% YoY), and the FY2025 full-year result was 33.78%, up 340.0% from the prior year.
• Tax Rate for Q1 2026 stood at 29.88%, down from 61.21% in the prior quarter.
• The five-year high for Tax Rate was 96.2% in Q1 2025, with the low at 46.59% in Q2 2023.
• Historically, Tax Rate has averaged 32.71% across 5 years, with a median of 29.04% in 2026.
• Annual changes were most pronounced in 2023 — Tax Rate plunged 6659 bps — and 2024, when it surged 7478 bps.
• Core Laboratories' Tax Rate stood at 52.27% in 2022, then jumped by 49 bps to 77.8% in 2023, then sank by 55 bps to 34.94% in 2024, then jumped by 75 bps to 61.21% in 2025, then plunged by 51 bps to 29.88% in 2026.
• The last three Tax Rate figures came in at 29.88% (Q1 2026), 61.21% (Q4 2025), and 20.79% (Q3 2025), per Business Quant data.