Ecolab (ECL) Tax Rate (2009 - 2025)

Ecolab has reported Tax Rate for 17 years, with the latest figure at 13.89% in Q4 2025.

• For the quarter ending Q4 2025, Tax Rate rose 363.0% year-over-year to 13.89%; the trailing twelve-month figure through Dec 2025 stood at 17.84% (up 76.0% YoY), and the FY2025 full-year result was 17.84%, up 76.0% from the prior year.
• Tax Rate for Q4 2025 stood at 13.89%, down from 17.83% in the prior quarter.
• The five-year high for Tax Rate was 25.17% in Q1 2021, with the low at 9.22% in Q1 2024.
• Historically, Tax Rate has averaged 18.14% across 5 years, with a median of 18.73% in 2023.
• Annual changes were most pronounced in 2021 — Tax Rate soared 1204 bps — and 2024, when it plunged 1332 bps.
• Ecolab's Tax Rate stood at 12.65% in 2021, then rose by 28 bps to 16.2% in 2022, then surged by 46 bps to 23.57% in 2023, then sank by 56 bps to 10.26% in 2024, then jumped by 35 bps to 13.89% in 2025.
• The last three Tax Rate figures came in at 13.89% (Q4 2025), 17.83% (Q3 2025), and 19.91% (Q2 2025), per Business Quant data.