Zymeworks (ZYME) Tax Rate (2022)
Zymeworks' Tax Rate came in at 0.60% for Q2 2026, up 9.33 percentage points from -8.73% a year earlier but down 4.12 percentage points from the prior quarter.
Powered by 
Analysis
Zymeworks (ZYME) Tax Rate (2022) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Zymeworks reported Tax Rate of 0.92%, up 10.19 percentage points year-over-year; for FY2025, it was -1.73%, up 3.49 percentage points from FY2024.
- Tax Rate carries a five-year change of -1.49 percentage points (FY2020 to FY2025).
- Going back by year, Tax Rate was -5.22% in FY2024 (-5.69 pp), 0.48% in FY2023 (-7.58 pp), 8.05% in FY2022 (+7.81 pp) and 0.24% in FY2021 (+0.48 pp).
- The five-year range for quarterly Tax Rate is -32.12% (Q4 2024) to 24.59% (Q4 2023).
- Year-over-year, Tax Rate has increased for three consecutive quarters, with an average year-over-year change of -2.68 percentage points over the last eight quarters.
- The fastest year-over-year change in Tax Rate over five years came in Q4 2025 (a gain of 32.77 percentage points), and the weakest in Q4 2024 (a drop of 56.71 percentage points).
- Business Quant data shows ZYME's Tax Rate at 4.73% (Q1 2026), 0.65% (Q4 2025) and -7.31% (Q3 2025) in the three quarters before Q2 2026.
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 | Zymeworks | 1.94 Bn | 820.54 Mn | - | - |
API Access
Zymeworks 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=ZYME&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "ZYME", "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=ZYME&period=max&api_key=YOUR_API_KEY");
const data = await res.json();