Smith A O (AOS) Tax Rate (2010 - 2026)

Smith an O (AOS) reported Tax Rate of 23.72% for Q1 2026, down 85.0% on a YoY basis from 158.16% in Q1 2025, and up 8.24% quarter-over-quarter from 21.92% in Q4 2025.

Smith A O (AOS) Tax Rate (2010 - 2026) Analysis & Trends

Smith an O has reported Tax Rate for 17 years, with the latest figure at 23.72% in Q1 2026.

  • For the quarter ending Q1 2026, Tax Rate fell 85.0% year-over-year to 23.72%; the trailing twelve-month figure through Mar 2026 stood at 23.39% (down 80.0% YoY), and the FY2025 full-year result was 23.62%, down 26.0% from the prior year.
  • Tax Rate for Q1 2026 stood at 23.72%, up from 21.92% in the prior quarter.
  • The five-year high for Tax Rate was 50.56% in Q4 2022, with the low at 21.92% in Q4 2025.
  • Historically, Tax Rate has averaged 25.39% across 5 years, with a median of 23.72% in 2026.
  • Annual changes were most pronounced in 2022 — Tax Rate jumped 2734 bps — and 2023, when it sank 2817 bps.
  • Smith an O's Tax Rate stood at 50.56% in 2022, then plunged by 56 bps to 22.39% in 2023, then increased by 9 bps to 24.4% in 2024, then fell by 10 bps to 21.92% in 2025, then grew by 8 bps to 23.72% in 2026.
  • The last three Tax Rate figures came in at 23.72% (Q1 2026), 21.92% (Q4 2025), and 23.17% (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 Smith A O 7.91 Bn 7.71 Bn 365.70 Mn 23.72%

Historic Data

Download Data
DateValue
Mar 31, 2026 23.72%
Mar 31, 2026 23.72%
Dec 31, 2025 21.92%
Dec 31, 2025 21.92%
Sep 30, 2025 23.17%
Sep 30, 2025 23.17%
Jun 30, 2025 24.50%
Jun 30, 2025 24.50%
Mar 31, 2025 24.57%
Mar 31, 2025 24.57%
Dec 31, 2024 24.40%
Dec 31, 2024 24.40%
Sep 30, 2024 23.31%
Sep 30, 2024 23.31%
Jun 30, 2024 24.39%
Jun 30, 2024 24.39%
Mar 31, 2024 23.40%
Mar 31, 2024 23.40%
Dec 31, 2023 22.39%
Dec 31, 2023 22.39%