TransDigm (TDG) Tax Rate (2009 - 2026)
TransDigm's Tax Rate came in at 24.26% for fiscal Q3 2026 (quarter ended Jun 27, 2026), up 1.90 percentage points from 22.36% a year earlier and up 0.84 percentage points from the prior quarter.
TransDigm (TDG) Tax Rate (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 27, 2026, TransDigm reported Tax Rate of 22.21%, up 0.08 percentage points year-over-year; for FY2025 (ended Sep 30, 2025), it came in at 21.11%, down 1.46 percentage points from FY2024.
- Tax Rate carries a five-year change of +9.35 percentage points (FY2020 to FY2025).
- Going back by fiscal year, Tax Rate was 22.57% in FY2024 (-1.73 pp), 24.30% in FY2023 (+1.14 pp), 23.16% in FY2022 (+18.40 pp) and 4.76% in FY2021 (-7.00 pp).
- The fiscal Q3 2026 figure represents the highest quarterly Tax Rate since fiscal Q4 2023.
- Year-over-year, Tax Rate has increased for three consecutive quarters, with an average year-over-year change of -0.38 percentage points over the last eight quarters.
- The fastest year-over-year change in Tax Rate over five years came in fiscal Q4 2021 (a gain of 60.42 percentage points), and the weakest in fiscal Q4 2025 (a drop of 3.69 percentage points).
- Business Quant data shows TDG's Tax Rate at 23.43% (Q2 2026), 22.20% (Q1 2026) and 19.12% (Q4 2025) in the three fiscal quarters before Q3 2026.
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 | TransDigm | 60.25 Bn | 48.34 Bn | 1.63 Bn | 24.26% |
Historic Data
| Date | Value |
|---|---|
| Jun 27, 2026 | 24.26% |
| Mar 28, 2026 | 23.43% |
| Dec 27, 2025 | 22.20% |
| Sep 30, 2025 | 19.12% |
| Jun 28, 2025 | 22.36% |
| Mar 29, 2025 | 22.99% |
| Dec 28, 2024 | 20.36% |
| Sep 30, 2024 | 22.81% |
| Jun 29, 2024 | 23.42% |
| Mar 30, 2024 | 22.16% |
| Dec 30, 2023 | 21.72% |
| Sep 30, 2023 | 24.73% |
| Jul 1, 2023 | 24.95% |
| Apr 1, 2023 | 23.43% |
| Dec 31, 2022 | 23.92% |
| Sep 30, 2022 | 26.59% |
| Jul 2, 2022 | 23.40% |
| Apr 2, 2022 | 23.46% |
| Jan 1, 2022 | 15.54% |
| Sep 30, 2021 | 27.53% |
TransDigm 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=TDG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "TDG", "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=TDG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();