Omeros (OMER) Tax Rate (2026)
Omeros (OMER) recorded Tax Rate of 0.44% in Q2 2026, up 0.32 percentage points from the prior quarter.
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Analysis
Omeros (OMER) Tax Rate (2026) Analysis & Trends
On a TTM basis, Omeros' Tax Rate came in at 0.97% as of Jun 30, 2026, down 16.31 percentage points year-over-year; for FY2025, it came in at -71.96%, down 70.68 percentage points from FY2024.
- Annual Tax Rate has a five-year change of -83.82 percentage points (FY2020 to FY2025).
- Across earlier years, Tax Rate came in at -1.28% in FY2024.
- The Q2 2026 figure is the highest quarterly Tax Rate since Q4 2020.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 655.56 Bn | 574.09 Bn | 17.26 Bn | 17.98% |
| 2 | AbbVie | 470.94 Bn | 444.10 Bn | 12.70 Bn | 15.47% |
| 3 | Merck | 367.14 Bn | 321.57 Bn | 12.21 Bn | - |
| 4 | Novartis Ag | 280.33 Bn | 236.20 Bn | 11.24 Bn | - |
| 5 | Astrazeneca | 257.78 Bn | 231.34 Bn | 12.86 Bn | - |
| 6 | Amgen | 226.04 Bn | 181.44 Bn | 7.24 Bn | 14.20% |
| 7 | Gilead Sciences | 188.89 Bn | 163.01 Bn | 6.22 Bn | - |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn | - |
| 9 | Vertex Pharmaceuticals | 133.68 Bn | 105.69 Bn | 2.84 Bn | 20.98% |
| 10 | Omeros | 1.40 Bn | 1.40 Bn | 27.73 Mn | 0.44% |
API Access
Omeros 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=OMER&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "OMER", "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=OMER&period=max&api_key=YOUR_API_KEY");
const data = await res.json();