Korro Bio (KRRO) Tax Rate (2022)
Korro Bio's Tax Rate was -0.57% in Q2 2026, down 0.57 percentage points from 0.00% a year earlier and down 0.09 percentage points from the prior quarter.
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Analysis
Korro Bio (KRRO) Tax Rate (2022) Analysis & Trends
On a trailing twelve-month basis, Korro Bio's Tax Rate was -0.79% through Jun 30, 2026, down 0.69 percentage points year-over-year; for FY2025, it was -0.55%, down 0.38 percentage points from FY2024.
- Tax Rate has now declined for three consecutive years, with a five-year change of -0.41 percentage points (FY2020 to FY2025).
- In earlier years, Tax Rate was -0.17% in FY2024 (-0.14 pp), -0.03% in FY2023 (-0.02 pp), -0.02% in FY2022 (unchanged) and -0.02% in FY2021 (+0.11 pp).
- Quarterly Tax Rate has moved between -1.29% (Q4 2025) and 0.31% (Q4 2022) over five years.
- The best year-over-year quarter for Tax Rate over five years was Q4 2022 (a gain of 0.32 percentage points); the worst was Q4 2025 (a drop of 0.80 percentage points).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,348.13 Bn | 1,321.74 Bn | 20.46 Bn | 23.26% |
| 2 | Johnson & Johnson | 675.90 Bn | 595.76 Bn | 17.30 Bn | - |
| 3 | AbbVie | 519.45 Bn | 487.50 Bn | 13.12 Bn | 12.61% |
| 4 | Merck | 364.95 Bn | 327.95 Bn | 13.19 Bn | 8.85% |
| 5 | Novartis Ag | 311.58 Bn | 285.16 Bn | - | - |
| 6 | Astrazeneca | 289.34 Bn | 262.94 Bn | 13.26 Bn | - |
| 7 | Amgen | 251.64 Bn | 203.30 Bn | 7.58 Bn | 17.54% |
| 8 | Gilead Sciences | 212.05 Bn | 187.07 Bn | 6.73 Bn | 20.70% |
| 9 | Pfizer | 167.35 Bn | 115.00 Bn | 12.56 Bn | 3.96% |
| 10 | Korro Bio | 281.05 Mn | -128.11 Mn | - | - |
API Access
Korro Bio 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=KRRO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "KRRO", "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=KRRO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();