A Goodwill is an intangible asset that arises as a result of the acquisition of one company by another for a premium value. The value of a company's brand name, solid customer base, good customer relations, good employee relations and any patents or proprietary technology represent goodwill. T-Mobile US's goodwill for the quarter that ended in Mar. 2026 was MXN246,399 Mil.
T-Mobile US (MEX:TMUS) Goodwill Explanation
Goodwill to Asset ratio measures how much goodwill a company is recording compared to the total level of its assets.
It is calculated by dividing goodwill by total assets.
T-Mobile US's Goodwill-to-Asset Ratio for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
If the goodwill-to-asset ratio increases, it can mean that the company is recording a proportionately higher amount of goodwill, assuming total assets are remaining constant. It is generally good to see a company increasing its assets regularly; however, if these increases are coming from intangible assets, such as goodwill, the increases may not be as good.
Increases in the goodwill-to-asset ratio might suggest that a company has been aggressively acquiring other firms or has seen its tangible assets decrease in value. When a large portion of total assets are attributable to intangible assets (such as goodwill), the company may be at risk of having that portion of its asset base wiped out quickly if it must record any goodwill impairments. Decreases in the goodwill-to-assets ratio suggest that the company has either written down some goodwill or increased its tangible assets.
Asset needs vary from industry to industry. This is why comparing goodwill-to-assets ratios is generally most meaningful among companies within the same industry. By comparing a company's goodwill to assets ratio to those of other companies within the same industry, investors can get a feel for how a company is managing its goodwill.
T-Mobile US Goodwill Related Terms
T-Mobile US Goodwill Historical Data
* Premium members only.
The historical data trend for T-Mobile US's Goodwill 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.
A Goodwill is an intangible asset that arises as a result of the acquisition of one company by another for a premium value. The value of a company's brand name, solid customer base, good customer relations, good employee relations and any patents or proprietary technology represent goodwill. Goodwill is considered an intangible asset because it is not a physical asset like buildings or equipment. The goodwill account can be found in the assets portion of a company's balance sheet.
T-Mobile US (MEX:TMUS) has a Goodwill of MXN246,399 Mil as of Mar. 2026. Goodwill is the intangible assets representing the value in excess of the acquired company's value. View historical data on T-Mobile US and its competitors.
Is T-Mobile US's Goodwill too high?
T-Mobile US's current Goodwill is MXN246,399 Mil. Overall, T-Mobile US has a GF Score™ of 81/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does T-Mobile US's Goodwill compare to VZ and T?
T-Mobile US's Goodwill of MXN246,399 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 Goodwill for a Telecommunication Services company?
A good Goodwill depends on the Telecommunication Services industry context. However, Goodwill 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 Goodwill mean?
A high Goodwill can signal that a stock is expensive relative to its fundamentals. Goodwill is the intangible assets representing the value in excess of the acquired company's value. View historical data on T-Mobile US and its competitors. T-Mobile US's current Goodwill is MXN246,399 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is T-Mobile US stock overvalued right now?
Based on GuruFocus' analysis, T-Mobile US (MEX:TMUS) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN3,946.00, compared to a current price of MXN3,187.88 — trading 19.2% below its estimated fair value. The current Goodwill is MXN246,399 Mil. T-Mobile US's overall GF Score™ is 81/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Goodwill calculated?
Goodwill is calculated from a company's financial statements. For T-Mobile US (MEX:TMUS), the current Goodwill is MXN246,399 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 T-Mobile US (MEX:TMUS) Overvalued in 2026?
Based on GuruFocus' analysis, T-Mobile US stock appears to be undervalued.
The current stock price of MXN3,187.88 is trading 19.2% below its estimated GF Value™ of MXN3,946.00.
GuruFocus considers T-Mobile US to be Modestly Undervalued.
Key valuation signals for MEX:TMUS:
Goodwill: MXN246,399 Mil
GF Value™: MXN3,946.00 vs. price of MXN3,187.88 (19.2% below fair value)
No single metric tells the full story. See the MEX:TMUS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, and that firm merged with Sprint in 2020, creating the second-largest wireless carrier in the US. T-Mobile now serves about 86 million postpaid and 26 million prepaid phone customers, equal to around 30% of the US retail wireless market. The firm entered the fixed-wireless broadband market aggressively in 2021 and now serves 8 million residential and business customers with its wireless network. It also serves 1 million fiber broadband customers through joint ventures with fiber network owners. T-Mobile owns a stake in these firms, which provide wholesale access to their networks. In addition, T-Mobile provides wholesale services to wireless resellers.
81GF Score
Get the complete analysis for MEX:TMUS
Goodwill is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MEX:TMUS has been successfully added to your 
