STMicroelectronics (STM) Tax Rate (2009 - 2026)
STMicroelectronics (STM) posted quarterly Tax Rate of 11.76% for Q2 2026, up 431.0% year-over-year from 2.22% in Q2 2025, and up 37.65% quarter-over-quarter from 18.87% in Q1 2026.
STMicroelectronics (STM) Tax Rate (2009 - 2026) Analysis & Trends
STMicroelectronics (STM) has reported Tax Rate for 18 consecutive years, with 11.76% the latest figure, recorded in Q2 2026.
- In Q2 2026, Tax Rate rose 431.0% year-over-year to 11.76%; the TTM figure through Jun 2026 stood at 35.43% (down 1716.0% YoY), while the FY2025 annual figure was 42.88%, down 2947.0% from the prior year.
- Tax Rate improved to 11.76% in Q2 2026 per STM's latest filing, from 18.87% in the prior quarter.
- Across five years, Tax Rate topped out at 5.01% in Q4 2022 and bottomed at 116.33% in Q4 2025.
- Historically, Tax Rate has averaged 24.65% across 5 years, with a median of 16.44% in 2024.
- Annual changes were most pronounced in 2022 — Tax Rate jumped 945 bps — and 2025, when it sank 9671 bps.
- STMicroelectronics' Tax Rate stood at 5.01% in 2022, then tumbled by 193 bps to 14.69% in 2023, then plunged by 34 bps to 19.62% in 2024, then plunged by 493 bps to 116.33% in 2025, then jumped by 90 bps to 11.76% in 2026.
- Business Quant data shows STM's Tax Rate at 11.76% in Q2 2026, 18.87% in Q1 2026, and 116.33% in Q4 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Taiwan Semiconductor Manufacturing | 10,848.43 Bn | 10,750.17 Bn | 23.77 Bn | 16.72% |
| 2 | Nvidia | 5,220.28 Bn | 5,169.94 Bn | 61.16 Bn | 16.59% |
| 3 | Broadcom | 1,746.09 Bn | 1,726.46 Bn | 15.42 Bn | 8.09% |
| 4 | Micron Technology | 1,092.82 Bn | 1,066.80 Bn | 35.06 Bn | 14.99% |
| 5 | Advanced Micro Devices | 773.31 Bn | 760.20 Bn | 6.20 Bn | 9.88% |
| 6 | Intel | 459.59 Bn | 429.86 Bn | 6.51 Bn | -0.27% |
| 7 | Arm Holdings | 259.13 Bn | 255.24 Bn | 1.25 Bn | 6.72% |
| 8 | Texas Instruments | 241.28 Bn | 234.28 Bn | 3.35 Bn | 11.53% |
| 9 | Marvell Technology | 209.48 Bn | 205.64 Bn | 1.26 Bn | 58.58% |
| 10 | STMicroelectronics | 44.83 Bn | 40.59 Bn | 1.22 Bn | -11.76% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 27, 2026 | -11.76% |
| Jun 27, 2026 | -11.76% |
| Jun 27, 2026 | -11.76% |
| Mar 28, 2026 | -18.87% |
| Mar 28, 2026 | -18.87% |
| Mar 28, 2026 | -18.87% |
| Dec 31, 2025 | -116.33% |
| Dec 31, 2025 | -116.33% |
| Dec 31, 2025 | -116.33% |
| Sep 27, 2025 | -18.43% |
| Sep 27, 2025 | -18.43% |
| Sep 27, 2025 | -18.43% |
| Jun 28, 2025 | -16.07% |
| Jun 28, 2025 | -16.07% |
| Jun 28, 2025 | -16.07% |
| Mar 29, 2025 | -18.06% |
| Mar 29, 2025 | -18.06% |
| Mar 29, 2025 | -18.06% |
| Dec 31, 2024 | -19.62% |
| Dec 31, 2024 | -19.62% |