Thomson Reuters (HAM:TOC0) Tax Expense: €391 Mil (TTM As of Mar. 2026)


HAM:TOC0 Thomson Reuters Corp HAM:TOC0
59 GF Score
Price €76.65
GF Value €154.73
Valuation Significantly Undervalued
! 1 Warning Sign
View Full Analysis

What is Thomson Reuters Tax Expense?

Thomson Reuters HAM:TOC0 -0.33% 59 Tax Expense is €391 Mil as of Mar. 2026. GuruFocus rates HAM:TOC0 with a GF Score™ of 59/100 and a GF Value™ of €154.73 (Significantly Undervalued). The stock has 1 warning sign investors should review.

Thomson Reuters's tax expense for the months ended in Mar. 2026 was €108 Mil. Its tax expense for the trailing twelve months (TTM) ended in Mar. 2026 was €391 Mil.


Thomson Reuters  (HAM:TOC0) 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.


Thomson Reuters Tax Expense Related Terms


Thomson Reuters Tax Expense Historical Data

* Premium members only.

The historical data trend for Thomson Reuters'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.

Thomson Reuters Tax Expense Chart

Thomson Reuters 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 1,422.20 244.50 382.39 -117.47 361.24

Thomson Reuters 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 85.10 45.08 103.09 134.93 108.13
HAM:TOC0
59GF Score
Thomson Reuters Corp HAM:TOC0
Tax Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Thomson Reuters 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 €391 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 €391 Mil mean?
Thomson Reuters (HAM:TOC0) has a Tax Expense of €391 Mil as of Mar. 2026. Tax expense is the amount of tax the company pays in an accounting period. View historical data on Thomson Reuters and its competitors.
Is Thomson Reuters' Tax Expense too high?
Thomson Reuters' current Tax Expense is €391 Mil. Overall, Thomson Reuters has a GF Score™ of 59/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Thomson Reuters' Tax Expense compare to CTAS and CPRT?
Thomson Reuters' Tax Expense of €391 Mil can be compared against companies in the Business 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 Business Services company?
A good Tax Expense depends on the Business 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 Thomson Reuters and its competitors. Thomson Reuters's current Tax Expense is €391 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thomson Reuters stock overvalued right now?
Based on GuruFocus' analysis, Thomson Reuters (HAM:TOC0) is currently considered Significantly Undervalued. The stock's GF Value™ is €154.73, compared to a current price of €76.65 — trading 50.5% below its estimated fair value. The current Tax Expense is €391 Mil. Thomson Reuters' overall GF Score™ is 59/100 with 1 warning sign 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 Thomson Reuters (HAM:TOC0), the current Tax Expense is €391 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 Thomson Reuters (HAM:TOC0) Overvalued in 2026?

Based on GuruFocus' analysis, Thomson Reuters stock appears to be undervalued. The current stock price of €76.65 is trading 50.5% below its estimated GF Value™ of €154.73. GuruFocus considers Thomson Reuters to be Significantly Undervalued.

Key valuation signals for HAM:TOC0:

  • Tax Expense: €391 Mil
  • GF Value™: €154.73 vs. price of €76.65 (50.5% below fair value)
  • GF Score™: 59/100 with 1 warning sign

No single metric tells the full story. See the HAM:TOC0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Thomson Reuters Business Description

Address 19 Duncan Street, Toronto, ON, CAN, M5H 3H1
Thomson Reuters is a leading global provider of business information services, delivering trusted data, technology, and expertise to professionals across legal, tax, accounting, risk, compliance, and the news and media sectors. Headquartered in Toronto, Canada, the company combines deep domain knowledge with data and software solutions to help clients make informed decisions, manage complexity, and drive efficiency. Thomson Reuters serves legal and accounting/tax professionals, corporations, and governments worldwide, but around 75% of revenue is generated in the US. The company is known for flagship products such as Westlaw, UltraTax CS, and Reuters News.
59GF Score

Get the complete analysis for HAM:TOC0

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

€76.65
Price
€154.73
GF Value