Advanced Energy Industries (AEIS) Tax Rate (2009 - 2026)
Advanced Energy Industries' Tax Rate was 23.77% in Q3 2026, up 12.48 percentage points from 11.28% a year earlier and up 5.60 percentage points from the prior quarter.
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Analysis
Advanced Energy Industries (AEIS) Tax Rate (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Advanced Energy Industries' Tax Rate was 16.08% through Sep 30, 2026, up 12.00 percentage points year-over-year; for FY2025, it came in at 11.50%.
- Tax Rate shows a five-year change of -3.04 percentage points (FY2020 to FY2025).
- In earlier years, Tax Rate was 16.48% in FY2022 (+7.07 pp) and 9.42% in FY2021 (-5.12 pp).
- The Q3 2026 figure marks the highest quarterly Tax Rate since Q4 2019.
- Compared with a year earlier, Tax Rate was higher in two of the last five quarters, with an average year-over-year change of -1.15 percentage points.
- The best year-over-year quarter for Tax Rate over five years was Q2 2022 (a gain of 14.99 percentage points); the worst was Q1 2026 (a drop of 12.87 percentage points).
- Per Business Quant data, AEIS's Tax Rate in the three quarters before Q3 2026 was 18.17% (Q2 2026), 3.86% (Q1 2026) and 8.22% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 267.46 Bn | 238.77 Bn | 7.35 Bn | 22.94% |
| 2 | Amphenol | 197.37 Bn | 192.21 Bn | 4.02 Bn | 27.38% |
| 3 | Deere | 185.36 Bn | 194.13 Bn | 4.66 Bn | 28.11% |
| 4 | Eaton | 137.64 Bn | 134.62 Bn | 3.11 Bn | 21.24% |
| 5 | Parker-Hannifin | 121.80 Bn | 119.79 Bn | 2.26 Bn | 22.25% |
| 6 | 3M | 97.84 Bn | 80.25 Bn | 2.78 Bn | 15.63% |
| 7 | Emerson Electric | 93.37 Bn | 85.86 Bn | 2.74 Bn | 25.27% |
| 8 | Illinois Tool Works | 81.86 Bn | 78.53 Bn | 1.91 Bn | 24.40% |
| 9 | Vertiv Holdings | 74.77 Bn | 63.62 Bn | 1.64 Bn | 23.15% |
| 10 | Advanced Energy Industries | 8.87 Bn | 4.56 Bn | 289.10 Mn | 23.77% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 23.77% |
| Jun 30, 2026 | 18.17% |
| Mar 31, 2026 | 3.86% |
| Dec 31, 2025 | 8.22% |
| Sep 30, 2025 | 11.28% |
| Jun 30, 2025 | 12.97% |
| Mar 31, 2025 | 16.72% |
| Jun 30, 2024 | 17.20% |
| Mar 31, 2024 | 23.08% |
| Sep 30, 2023 | 2.53% |
| Jun 30, 2023 | 14.87% |
| Mar 31, 2023 | 19.59% |
| Dec 31, 2022 | 18.15% |
| Sep 30, 2022 | 13.45% |
| Jun 30, 2022 | 20.00% |
| Mar 31, 2022 | 15.87% |
| Dec 31, 2021 | 7.43% |
| Sep 30, 2021 | 14.80% |
| Jun 30, 2021 | 5.01% |
| Mar 31, 2021 | 12.10% |
API Access
Advanced Energy Industries Tax Rate API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=tax-rate&ticker=AEIS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "AEIS", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=AEIS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();