Olin (OLN) Tax Rate (2009 - 2026)
Olin's (OLN) quarterly Tax Rate came in at 450.0% in Q2 2026, up 39118.0% year-over-year from N/an in Q2 2025, and up 1408.07% quarter-over-quarter from 29.84% in Q1 2026.
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Olin (OLN) Tax Rate (2009 - 2026) Analysis & Trends
Olin (OLN) has reported Tax Rate for 18 consecutive years, with 450.0% the latest figure, recorded in Q2 2026.
- On a quarterly basis, Tax Rate rose 39118.0% year-over-year to 450.0% in Q2 2026; TTM through Jun 2026 was 27.72%, a 1164.0% increase from a year earlier, with the FY2025 full-year figure at 37.24%, up 1134.0% from the prior year.
- Tax Rate was 450.0% for Q2 2026 at Olin, up from 29.84% in the prior quarter.
- Over five years, Tax Rate peaked at 450.0% in Q2 2026 and troughed at 5.3% in Q3 2025.
- A 5-year average of 47.35% and a median of 20.94% in 2023 frame the typical range for Tax Rate.
- Across the five-year window, Tax Rate sank 1953 bps in 2024 and surged 39118 bps in 2026, its largest moves.
- Over 5 years, Tax Rate stood at 19.36% in 2022, then retreated by 4 bps to 18.53% in 2023, then plunged by 105 bps to 1.0% in 2024, then surged by 2864 bps to 27.64% in 2025, then jumped by 1528 bps to 450.0% in 2026.
- The last three Tax Rate figures came in at 450.0% (Q2 2026), 29.84% (Q1 2026), and 27.64% (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | LyondellBasell Industries | 41.03 Bn | 38.52 Bn | 2.04 Bn | 29.21% |
| 2 | Westlake | 9.56 Bn | 8.21 Bn | 652.00 Mn | 19.82% |
| 3 | Celanese | 4.90 Bn | 3.96 Bn | 618.00 Mn | 7.75% |
| 4 | Methanex | 4.54 Bn | 4.47 Bn | 638.01 Mn | -29.95% |
| 5 | Chemours | 2.30 Bn | 1.63 Bn | 286.00 Mn | -27,300.00% |
| 6 | Olin | 1.98 Bn | 1.80 Bn | 170.20 Mn | 450.00% |
| 7 | Sino Green Land | 1.85 Bn | 1.85 Bn | -78,936.00 | - |
| 8 | Braskem | 1.51 Bn | -754.70 Mn | - | - |
| 9 | Ecovyst | 1.12 Bn | 1.03 Bn | 49.85 Mn | 28.16% |
| 10 | Kronos Worldwide | 969.12 Mn | 942.52 Mn | 102.80 Mn | 33.62% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 450.00% |
| Mar 31, 2026 | 29.84% |
| Dec 31, 2025 | 27.64% |
| Sep 30, 2025 | -5.30% |
| Jun 30, 2025 | 58.82% |
| Mar 31, 2025 | 42.86% |
| Dec 31, 2024 | -1.00% |
| Jun 30, 2024 | 25.16% |
| Mar 31, 2024 | 20.73% |
| Dec 31, 2023 | 18.53% |
| Sep 30, 2023 | 17.52% |
| Jun 30, 2023 | 18.66% |
| Mar 31, 2023 | 20.94% |
| Dec 31, 2022 | 19.36% |
| Sep 30, 2022 | 14.32% |
| Jun 30, 2022 | 21.93% |
| Mar 31, 2022 | 24.94% |
| Dec 31, 2021 | 21.59% |
| Sep 30, 2021 | 22.53% |
| Jun 30, 2021 | -5.48% |