Aar (AIR) Tax Rate (2009 - 2026)
Aar's Tax Rate came in at 27.62% for fiscal Q1 2027 (quarter ended Aug 31, 2026), up 0.81 percentage points from 26.81% a year earlier and up 15.49 percentage points from the prior quarter.
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Analysis
Aar (AIR) Tax Rate (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Aug 31, 2026, Aar reported Tax Rate of 23.95%, down 28.67 percentage points year-over-year; for FY2026 (ended May 31, 2026), it was 23.67%, down 44.20 percentage points from FY2025.
- Tax Rate carries a five-year change of -4.55 percentage points (FY2021 to FY2026).
- Going back by fiscal year, Tax Rate was 67.87% in FY2025 (+47.28 pp), 20.58% in FY2024 (-5.32 pp), 25.91% in FY2023 (+0.60 pp) and 25.31% in FY2022 (-2.91 pp).
- The five-year range for quarterly Tax Rate is 12.13% (fiscal Q4 2026) to 33.09% (fiscal Q4 2024).
- Year-over-year, Tax Rate increased in 1 of the last four quarters, with an average year-over-year change of -5.26 percentage points.
- The fastest year-over-year change in Tax Rate over five years came in fiscal Q4 2024 (a gain of 9.91 percentage points), and the weakest in fiscal Q4 2026 (a drop of 16.44 percentage points).
- Business Quant data shows AIR's Tax Rate at 12.13% (Q4 2026), 26.96% (Q3 2026) and 28.07% (Q2 2026) in the three fiscal quarters before Q1 2027.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | General Electric | 321.31 Bn | 275.31 Bn | 4.68 Bn | 14.53% |
| 2 | Rtx | 248.97 Bn | 222.19 Bn | 5.13 Bn | 17.98% |
| 3 | Boeing | 152.99 Bn | 59.70 Bn | 2.41 Bn | - |
| 4 | Lockheed Martin | 116.67 Bn | 103.39 Bn | 2.45 Bn | 15.70% |
| 5 | Howmet Aerospace | 92.54 Bn | 88.15 Bn | 951.00 Mn | 17.72% |
| 6 | General Dynamics | 89.31 Bn | 76.42 Bn | 2.18 Bn | 17.56% |
| 7 | Motorola Solutions | 74.04 Bn | 70.40 Bn | 1.68 Bn | 24.80% |
| 8 | Northrop Grumman | 67.90 Bn | 57.15 Bn | 2.12 Bn | 6.34% |
| 9 | Honeywell International | 67.82 Bn | 20.27 Bn | 3.65 Bn | 20.96% |
| 10 | Aar | 4.12 Bn | 3.77 Bn | 176.30 Mn | 27.62% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Aug 31, 2026 | 27.62% |
| May 31, 2026 | 12.13% |
| Feb 28, 2026 | 26.96% |
| Nov 30, 2025 | 28.07% |
| Aug 31, 2025 | 26.81% |
| May 31, 2025 | 28.57% |
| Aug 31, 2024 | 27.71% |
| May 31, 2024 | 33.09% |
| Feb 29, 2024 | 31.71% |
| Nov 30, 2023 | 24.92% |
| May 31, 2023 | 23.18% |
| Feb 28, 2023 | 26.85% |
| Nov 30, 2022 | 26.95% |
| Aug 31, 2022 | 26.64% |
| May 31, 2022 | 21.64% |
| Feb 28, 2022 | 26.62% |
| Nov 30, 2021 | 27.53% |
| Aug 31, 2021 | 25.83% |
| May 31, 2021 | 24.62% |
| Feb 28, 2021 | 27.84% |
API Access
Aar 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=AIR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "AIR", "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=AIR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();