PT Indosat Tbk (ISX:ISAT) Tax Expense: Rp1,517,587 Mil (TTM As of Mar. 2026)


ISX:ISAT PT Indosat Tbk ISX:ISAT
89 GF Score
Price Rp1,820.00
GF Value Rp2,561.54
Valuation Modestly Undervalued
! 2 Warning Signs
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What is PT Indosat Tbk Tax Expense?

PT Indosat Tbk ISX:ISAT -3.19% 89 Tax Expense is Rp1,517,587 Mil as of Mar. 2026. GuruFocus rates ISX:ISAT with a GF Score™ of 89/100 and a GF Value™ of Rp2,561.54 (Modestly Undervalued). The stock has 2 warning signs investors should review.

PT Indosat Tbk's tax expense for the months ended in Mar. 2026 was Rp397,258 Mil. Its tax expense for the trailing twelve months (TTM) ended in Mar. 2026 was Rp1,517,587 Mil.


PT Indosat Tbk  (ISX:ISAT) Tax Expense Explanation

In the long run, income before tax and taxable income will likely be more similar than they are in any given period. If the one is less in earlier years, then it will be greater in later years. Deferred taxes will reverse themselves in the long run and in total will zero out, unless there is something like a change in tax rates in the intervening period. A deferred tax payable results from a tax break in the early years and will reverse itself in later years; a deferred tax receivable results from more taxes being paid in early years than the tax expense reported to shareholders and will again reverse itself in later years. The deferred tax amount is computed by estimating the amount and the timing of the reversal and multiplying that by the appropriate tax rates.


PT Indosat Tbk Tax Expense Related Terms


PT Indosat Tbk Tax Expense Historical Data

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The historical data trend for PT Indosat Tbk's Tax Expense 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.

PT Indosat Tbk Tax Expense Chart

PT Indosat Tbk Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Tax Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 646,853.00 1,165,586.00 1,155,842.00 1,460,113.00 1,467,141.00

PT Indosat Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Tax Expense 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 346,812.00 224,179.00 332,726.00 563,424.00 397,258.00
ISX:ISAT
89GF Score
PT Indosat Tbk ISX:ISAT
Tax Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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PT Indosat Tbk Tax Expense Calculation

Tax paid by the company. It is computed in by multiplying the income before tax number, as reported to shareholders, by the appropriate tax rate. In reality, the computation is typically considerably more complex due to things such as expenses considered not deductible by taxing authorities ("add backs"), the range of tax rates applicable to various levels of income, different tax rates in different jurisdictions, multiple layers of tax on income, and other issues.

Tax Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was Rp1,517,587 Mil.

* 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 Expense →
What does a Tax Expense of Rp1,517,587 Mil mean?
PT Indosat Tbk (ISX:ISAT) has a Tax Expense of Rp1,517,587 Mil as of Mar. 2026. Tax expense is the amount of tax the company pays in an accounting period. View historical data on PT Indosat Tbk and its competitors.
Is PT Indosat Tbk's Tax Expense too high?
PT Indosat Tbk's current Tax Expense is Rp1,517,587 Mil. Overall, PT Indosat Tbk has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Indosat Tbk's Tax Expense compare to TMUS and VZ?
PT Indosat Tbk's Tax Expense of Rp1,517,587 Mil can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tax Expense for a Telecommunication Services company?
A good Tax Expense depends on the Telecommunication Services industry context. However, Tax Expense 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 Expense mean?
A high Tax Expense can signal that a stock is expensive relative to its fundamentals. Tax expense is the amount of tax the company pays in an accounting period. View historical data on PT Indosat Tbk and its competitors. PT Indosat Tbk's current Tax Expense is Rp1,517,587 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Indosat Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Indosat Tbk (ISX:ISAT) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp2,561.54, compared to a current price of Rp1,820.00 — trading 28.9% below its estimated fair value. The current Tax Expense is Rp1,517,587 Mil. PT Indosat Tbk's overall GF Score™ is 89/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tax Expense calculated?
Tax Expense is calculated from a company's financial statements. For PT Indosat Tbk (ISX:ISAT), the current Tax Expense is Rp1,517,587 Mil 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 PT Indosat Tbk (ISX:ISAT) Overvalued in 2026?

Based on GuruFocus' analysis, PT Indosat Tbk stock appears to be undervalued. The current stock price of Rp1,820.00 is trading 28.9% below its estimated GF Value™ of Rp2,561.54. GuruFocus considers PT Indosat Tbk to be Modestly Undervalued.

Key valuation signals for ISX:ISAT:

  • Tax Expense: Rp1,517,587 Mil
  • GF Value™: Rp2,561.54 vs. price of Rp1,820.00 (28.9% below fair value)
  • GF Score™: 89/100 with 2 warning signs

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


PT Indosat Tbk Business Description

Other Exchanges PTITF:USAIDO1:Germany
Address Jalan Medan Merdeka Barat No. 21, Gedung Indosat Ooredoo, Jakarta, IDN, 10110
PT Indosat Tbk is the provider of international long-distance and wireless services in Indonesia. The company operates under three reportable segments: Cellular, Midi and Fixed Telecommunication segment. Cellular, providing network coverage in all cities across Indonesia; fixed telecommunications, which provides services such as international calls and fixed lines; and multimedia interactive, data and internet, which offers products such as fixed connectivity, IT service and fixed Internet. The Cellular segment provides majority of the company's revenue.
89GF Score

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

Rp1,820.00
Price
Rp2,561.54
GF Value