Inotiv (NOTVQ) Tax Rate (2013 - 2022)
Inotiv (NOTVQ) posted Tax Rate of 3.78% for fiscal Q2 2026 (quarter ended Mar 31, 2026), down 3.17 percentage points from 6.95% a year earlier and down 1.68 percentage points from the prior quarter.
Inotiv (NOTVQ) Tax Rate (2013 - 2022) Analysis & Trends
For the trailing twelve months through Mar 31, 2026, Tax Rate at Inotiv was 17.75%, up 2.86 percentage points year-over-year; for FY2025 (ended Sep 30, 2025), it came in at 21.81%, up 5.08 percentage points from FY2024.
- Annual Tax Rate has increased for four consecutive fiscal years, with a five-year change of +25.05 percentage points (FY2020 to FY2025).
- In prior fiscal years, Inotiv's Tax Rate was 16.73% in FY2024 (+1.16 pp), 15.57% in FY2023 (+11.26 pp), 4.31% in FY2022 (+82.36 pp) and -78.05% in FY2021 (-74.81 pp).
- The fiscal Q2 2026 figure stands as the lowest quarterly Tax Rate since fiscal Q4 2023.
- On a year-over-year basis, Tax Rate increased in two of the last eight quarters, with an average year-over-year change of -6.08 percentage points.
- The strongest year-over-year quarter for Tax Rate in the past five years was fiscal Q2 2022, with a gain of 3763.66 percentage points; the weakest was fiscal Q2 2023, with a drop of 3741.15 percentage points.
- According to Business Quant data, Tax Rate for the three prior fiscal quarters was 5.46% (Q1 2026), 63.17% (Q4 2025) and 6.32% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Iqvia Holdings | 44.26 Bn | 36.10 Bn | 1.44 Bn | 19.93% |
| 2 | Medpace Holdings | 17.42 Bn | 15.48 Bn | 201.64 Mn | 19.98% |
| 3 | Charles River Laboratories International | 14.08 Bn | 13.32 Bn | 363.37 Mn | 101.43% |
| 4 | Icon | 13.02 Bn | 10.12 Bn | 479.29 Mn | - |
| 5 | Fortrea Holdings | 1.90 Bn | 1.28 Bn | 139.20 Mn | - |
| 6 | Ginkgo Bioworks Holdings | 817.41 Mn | 55.33 Mn | 18.44 Mn | - |
| 7 | Evotec SE | 608.00 Mn | -965.22 Mn | - | - |
| 8 | Champions Oncology | 69.59 Mn | 45.24 Mn | 7.70 Mn | - |
| 9 | MindWalk Holdings | 62.13 Mn | 26.34 Mn | 1.61 Mn | - |
| 10 | Inotiv | 348,881.46 | -55.52 Mn | 24.65 Mn | - |
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2022 | 3,761.54% |
| Sep 30, 2019 | 0.68% |
| Mar 31, 2018 | 16.67% |
| Sep 30, 2017 | 4.58% |
| Jun 30, 2017 | 2.64% |
| Mar 31, 2017 | 1.18% |
| Dec 31, 2016 | 10.53% |
| Jun 30, 2015 | 1.53% |
| Mar 31, 2015 | 0.66% |
| Dec 31, 2014 | 0.55% |
| Jun 30, 2013 | 3.03% |
Inotiv 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=NOTVQ&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "NOTVQ", "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=NOTVQ&period=max&api_key=YOUR_API_KEY");
const data = await res.json();