United Microelectronics (UMC) Income After Tax (2009 - 2026)
United Microelectronics (UMC) recorded Income After Tax of $732.83 million in the quarter ended Sep 30, 2026, up 52.7% from $479.78 million a year earlier but down 51.9% from the prior quarter.
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Analysis
United Microelectronics (UMC) Income After Tax (2009 - 2026) Analysis & Trends
On a TTM basis, United Microelectronics' Income After Tax came in at $4.19 billion as of Sep 30, 2026, up 295.4% year-over-year; for the year ended Dec 31, 2025, it was $1.28 billion, down 13.7% from the prior year.
- Annual Income After Tax has declined for three straight years, though with a five-year compound annual growth rate of 11.5% (years ended Dec 2020 to Dec 2025).
- Across earlier years, Income After Tax came in at $1.48 billion in the year ended Dec 31, 2024 (-24.4%), $1.96 billion in the year ended Dec 31, 2023 (-33.2%), $2.94 billion in the year ended Dec 31, 2022 (+61.2%) and $1.82 billion in the year ended Dec 31, 2021 (+145.5%).
- Quarterly Income After Tax has ranged from -$130.17 million in the quarter ended Dec 31, 2023 to $1.82 billion in the quarter ended Mar 31, 2026 over the past five years.
- On a year-over-year basis, Income After Tax has increased for three consecutive quarters, with growth averaging 120.6% over the last six quarters.
- Peak year-over-year performance for Income After Tax in the last five years was growth of 445.5% in the quarter ended Mar 31, 2026, against a decline of 45.2% in the quarter ended Sep 30, 2023 at the low end.
- Per Business Quant, the preceding three quarters came in at $1.52 billion (quarter ended Jun 30, 2026), $1.82 billion (quarter ended Mar 31, 2026) and $110.5 million (quarter ended Dec 31, 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Income After Tax (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 62.61 Bn |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 23.87 Bn |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 59.69 Bn |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 13.09 Bn |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 37.66 Bn |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 2.42 Bn |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | - |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 3.52 Bn |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | United Microelectronics | 38.77 Bn | 23.14 Bn | 788.24 Mn | 732.83 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 732.83 Mn |
| Jun 30, 2026 | 1.52 Bn |
| Mar 31, 2026 | 1.82 Bn |
| Dec 31, 2025 | 110.50 Mn |
| Sep 30, 2025 | 479.78 Mn |
| Jun 30, 2025 | 371.97 Mn |
| Mar 31, 2025 | 333.37 Mn |
| Dec 31, 2024 | -126.71 Mn |
| Sep 30, 2024 | 579.49 Mn |
| Jun 30, 2024 | 590.19 Mn |
| Mar 31, 2024 | 478.40 Mn |
| Dec 31, 2023 | -130.17 Mn |
| Sep 30, 2023 | 674.32 Mn |
| Jun 30, 2023 | 687.26 Mn |
| Mar 31, 2023 | 720.31 Mn |
| Dec 31, 2022 | -125.97 Mn |
| Sep 30, 2022 | 1.23 Bn |
| Jun 30, 2022 | 1.01 Bn |
| Mar 31, 2022 | 974.38 Mn |
| Dec 31, 2021 | 87.34 Mn |
API Access
United Microelectronics Income After Tax 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=profit-after-tax&ticker=UMC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "profit-after-tax", "ticker": "UMC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=profit-after-tax&ticker=UMC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();