IMOS (ChipMOS TECHNOLOGIES) Tax Rate %: 15.59% (As of Mar. 2026)


IMOS ChipMOS TECHNOLOGIES Inc IMOS
69 GF Score
Price $56.37
GF Value $29.62
Valuation Significantly Overvalued
! 3 Warning Signs
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What is ChipMOS TECHNOLOGIES Tax Rate %?

ChipMOS TECHNOLOGIES IMOS -6.90% 69 Tax Rate % is 15.59% as of Mar. 2026. GuruFocus rates IMOS with a GF Score™ of 69/100 and a GF Value™ of $29.62 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Tax Rate % is calculated as Tax Expense divided by its Pre-Tax Income. ChipMOS TECHNOLOGIES's Tax Expense for the three months ended in Mar. 2026 was $2.9 Mil. ChipMOS TECHNOLOGIES's Pre-Tax Income for the three months ended in Mar. 2026 was $18.8 Mil. Therefore, ChipMOS TECHNOLOGIES's Tax Rate % for the quarter that ended in Mar. 2026 was 15.59%.

ChipMOS TECHNOLOGIES Tax Rate % Related Terms

ChipMOS TECHNOLOGIES Tax Rate % Historical Data

* Premium members only.

The historical data trend for ChipMOS TECHNOLOGIES's Tax Rate % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

ChipMOS TECHNOLOGIES Tax Rate % Chart

ChipMOS TECHNOLOGIES Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Rate %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 18.20 14.60 13.26 12.60 6.79

ChipMOS TECHNOLOGIES Quarterly Data
Dec19 Mar20 Jun20 Dec20 Mar21 Jun21 Dec21 Mar22 Jun22 Dec22 Jun23 Dec23 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Tax Rate % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 11.00 0.00 0.00 0.00 15.59
IMOS
69GF Score
ChipMOS TECHNOLOGIES Inc IMOS
Tax Rate % is just one metric. See GF Score™, valuation, warning signs, and more.
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ChipMOS TECHNOLOGIES Tax Rate % Calculation

Tax Rate % is the ratio of tax expense divided by pretax income, usually presented in percent.

ChipMOS TECHNOLOGIES's Tax Rate % for the fiscal year that ended in Dec. 2025 is calculated as

Tax Rate %=Tax Expense (A: Dec. 2025 )/Pre-Tax Income (A: Dec. 2025 )
=1.279/18.842
=6.79 %

ChipMOS TECHNOLOGIES's Tax Rate % for the quarter that ended in Mar. 2026 is calculated as

Tax Rate %=Tax Expense (Q: Mar. 2026 )/Pre-Tax Income (Q: Mar. 2026 )
=2.926/18.768
=15.59 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Tax Rate % →
What does a Tax Rate % of 15.59% mean?
ChipMOS TECHNOLOGIES (IMOS) has a Tax Rate % of 15.59% as of Mar. 2026.
Is ChipMOS TECHNOLOGIES's Tax Rate % too high?
ChipMOS TECHNOLOGIES's current Tax Rate % is 15.59%. Overall, ChipMOS TECHNOLOGIES has a GF Score™ of 69/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ChipMOS TECHNOLOGIES's Tax Rate % compare to NVDA and AVGO?
ChipMOS TECHNOLOGIES's Tax Rate % of 15.59% can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Rate % for a Semiconductors company?
A good Tax Rate % depends on the Semiconductors industry context. However, Tax Rate % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Tax Rate % mean?
A high Tax Rate % can signal that a stock is expensive relative to its fundamentals. ChipMOS TECHNOLOGIES's current Tax Rate % is 15.59%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ChipMOS TECHNOLOGIES stock overvalued right now?
Based on GuruFocus' analysis, ChipMOS TECHNOLOGIES (IMOS) is currently considered Significantly Overvalued. The stock's GF Value™ is $29.62, compared to a current price of $56.37 — trading 90.3% above its estimated fair value. The current Tax Rate % is 15.59%. ChipMOS TECHNOLOGIES's overall GF Score™ is 69/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Rate % calculated?
Tax Rate % is calculated from a company's financial statements. For ChipMOS TECHNOLOGIES (IMOS), the current Tax Rate % is 15.59% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is ChipMOS TECHNOLOGIES (IMOS) Overvalued in 2026?

Based on GuruFocus' analysis, ChipMOS TECHNOLOGIES stock appears to be overvalued. The current stock price of $56.37 is trading 90.3% above its estimated GF Value™ of $29.62. GuruFocus considers ChipMOS TECHNOLOGIES to be Significantly Overvalued.

Key valuation signals for IMOS:

  • Tax Rate %: 15.59%
  • GF Value™: $29.62 vs. price of $56.37 (90.3% above fair value)
  • GF Score™: 69/100 with 3 warning signs

No single metric tells the full story. See the IMOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

ChipMOS TECHNOLOGIES Business Description

Other Exchanges 8150:TaiwanCPIA:Germany
Address No.1, Yanfa 1st Road, Hsinchu Science Park, Hsinchu, TWN
ChipMOS TECHNOLOGIES Inc is engaged in the research, development, manufacturing, and sale of high-integration and high-precision integrated circuits and related assembly and testing services. The company's segments include Testing, Assembly, Testing, and Assembly for LCD, OLED, and other Display Panel Driver Semiconductors (LCDD), Bumping, and others. It derives a majority of its revenue from Taiwan followed by Japan, the People's Republic of China, Singapore, and others.
69GF Score

Get the complete analysis for IMOS

Tax Rate % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$56.37
Price
$29.62
GF Value