Mirion Technologies (MIR) Tax Rate (2020 - 2026)

Mirion Technologies' (MIR) quarterly Tax Rate came in at 34.62% in Q1 2026, up 128.0% year-on-year from 15.18% in Q1 2025, and up 50.87% quarter-over-quarter from 22.94% in Q4 2025.

Mirion Technologies (MIR) Tax Rate (2020 - 2026) Analysis & Trends

Mirion Technologies has disclosed Tax Rate across 7 years of filings, most recently posting 34.62% for Q1 2026.

  • Tax Rate for Q1 2026 came in at 34.62%, up 128.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 3.35% (up 2460.0% YoY), and the FY2025 annual result was 8.87%, up 1683.0% from the prior year.
  • Tax Rate came in at 34.62% for Q1 2026 at Mirion Technologies, up from 22.94% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 34.62% in Q1 2026 to a low of 158.33% in Q3 2025.
  • The 5-year median for Tax Rate is 3.28% (2023), against an average of 2.29%.
  • Peak annual rise in Tax Rate reached 3808 bps in 2025, while the deepest fall reached 15064 bps in 2025.
  • Mirion Technologies' Tax Rate stood at 1.05% in 2022, then soared by 1746 bps to 19.44% in 2023, then sank by 107 bps to 1.27% in 2024, then soared by 1901 bps to 22.94% in 2025, then soared by 51 bps to 34.62% in 2026.
  • The last three Tax Rate figures came in at 34.62% (Q1 2026), 22.94% (Q4 2025), and 158.33% (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Tax Rate (Qtr)
1 GE Vernova 251.14 Bn 242.11 Bn 1.78 Bn 6.94%
2 Eaton 153.70 Bn 153.00 Bn 2.65 Bn 21.68%
3 Parker-Hannifin 111.44 Bn 110.97 Bn 2.02 Bn 19.21%
4 Cummins 90.06 Bn 87.33 Bn 2.24 Bn 27.19%
5 Emerson Electric 77.51 Bn 75.74 Bn 2.42 Bn 22.07%
6 Illinois Tool Works 72.86 Bn 72.03 Bn 1.76 Bn 20.58%
7 Ametek 51.86 Bn 51.38 Bn 717.56 Mn 18.99%
8 Rockwell Automation 50.08 Bn 49.71 Bn 1.13 Bn 20.23%
9 Dover 28.99 Bn 27.35 Bn 798.14 Mn 20.12%
10 Mirion Technologies 4.18 Bn 3.83 Bn 119.10 Mn 34.62%

Historic Data

Download Data
DateValue
Mar 31, 2026 34.62%
Mar 31, 2026 34.62%
Dec 31, 2025 22.94%
Dec 31, 2025 22.94%
Sep 30, 2025 -158.33%
Sep 30, 2025 -158.33%
Jun 30, 2025 -8.97%
Jun 30, 2025 -8.97%
Mar 31, 2025 33.33%
Mar 31, 2025 33.33%
Dec 31, 2024 -1.27%
Dec 31, 2024 -1.27%
Sep 30, 2024 -7.69%
Sep 30, 2024 -7.69%
Jun 30, 2024 -6.19%
Jun 30, 2024 -6.19%
Mar 31, 2024 -4.74%
Mar 31, 2024 -4.74%
Dec 31, 2023 19.44%
Dec 31, 2023 19.44%