AMT (American Tower) Pre-Tax Income: $3,942 Mil (TTM As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

AMT American Tower Corp AMT
79 GF Score
Price $176.18
GF Value $208.19
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is American Tower Pre-Tax Income?

American Tower AMT +0.19% 79 Pre-Tax Income is $3,942 Mil as of Jun. 2026. GuruFocus rates AMT with a GF Score™ of 79/100 and a GF Value™ of $208.19 (Modestly Undervalued). The stock has 4 warning signs investors should review.

Pretax income is the income that a company earns before paying income taxes. American Tower's pretax income for the three months ended in Jun. 2026 was $1,009 Mil. Its pretax income for the trailing twelve months (TTM) ended in Jun. 2026 was $3,942 Mil. American Tower's pretax margin was 36.71%.

During the past 13 years, American Tower's highest Pretax Margin was 36.03%. The lowest was 15.27%. And the median was 22.14%.


American Tower  (NYSE:AMT) Pre-Tax Income Explanation

American Tower's Pretax Margin for the quarter that ended in Jun. 2026 is calculated as

Pretax Margin=Pretax Income/Revenue
=1009.3/2749.1
=36.71%

During the past 13 years, American Tower's highest Pretax Margin was 36.03%. The lowest was 15.27%. And the median was 22.14%.

* 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.


American Tower Pre-Tax Income Related Terms


American Tower Pre-Tax Income Historical Data

* Premium members only.

The historical data trend for American Tower's Pre-Tax Income 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.

American Tower Pre-Tax Income Chart

American Tower Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pre-Tax Income
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,829.40 2,086.00 1,529.30 3,624.80 3,044.20

American Tower Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Pre-Tax Income 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 511.80 950.00 964.90 1,018.10 1,009.30

AMT vs DLR, EQIX, IRM: Pre-Tax Income Comparison

For the REIT - Specialty subindustry, American Tower's Pre-Tax Income, along with its competitors' market caps and Pre-Tax Income data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


American Tower Pre-Tax Income vs REITs Industry

For the REITs industry and Real Estate sector, American Tower's Pre-Tax Income distribution charts can be found below:

* The bar in red indicates where American Tower's Pre-Tax Income falls into.


AMT
79GF Score
American Tower Corp AMT
Pre-Tax Income is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

American Tower Pre-Tax Income Calculation

This is the income that a company earns before paying income taxes.

American Tower's Pretax Income for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Income=Operating Income+Non Operating Income+Interest Expense+Interest Income+Other
=4929.2+-659.6+-1359.4+134+0
=3,044

American Tower's Pretax Income for the quarter that ended in Jun. 2026 is calculated as

Pretax Income=Operating Income+Non Operating Income+Interest Expense+Interest Income+Other
=1268.8+50.6+-354.5+44.4+0
=1,009

Pre-Tax Income for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $3,942 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 Pre-Tax Income →
What does a Pre-Tax Income of $3,942 Mil mean?
American Tower (AMT) has a Pre-Tax Income of $3,942 Mil as of Jun. 2026. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on American Tower and its competitors.
Is American Tower's Pre-Tax Income too high?
American Tower's current Pre-Tax Income is $3,942 Mil. Overall, American Tower has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does American Tower's Pre-Tax Income compare to DLR and EQIX?
American Tower's Pre-Tax Income of $3,942 Mil can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pre-Tax Income for a REITs company?
A good Pre-Tax Income depends on the REITs industry context. However, Pre-Tax Income 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 Pre-Tax Income mean?
A high Pre-Tax Income can signal that a stock is expensive relative to its fundamentals. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on American Tower and its competitors. American Tower's current Pre-Tax Income is $3,942 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Tower stock overvalued right now?
Based on GuruFocus' analysis, American Tower (AMT) is currently considered Modestly Undervalued. The stock's GF Value™ is $208.19, compared to a current price of $176.18 — trading 15.4% below its estimated fair value. The current Pre-Tax Income is $3,942 Mil. American Tower's overall GF Score™ is 79/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pre-Tax Income calculated?
Pre-Tax Income is calculated from a company's financial statements. For American Tower (AMT), the current Pre-Tax Income is $3,942 Mil as of Jun. 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 American Tower (AMT) Overvalued in 2026?

Based on GuruFocus' analysis, American Tower stock appears to be undervalued. The current stock price of $176.18 is trading 15.4% below its estimated GF Value™ of $208.19. GuruFocus considers American Tower to be Modestly Undervalued.

Key valuation signals for AMT:

  • Pre-Tax Income: $3,942 Mil
  • GF Value™: $208.19 vs. price of $176.18 (15.4% below fair value)
  • GF Score™: 79/100 with 4 warning signs

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


American Tower Business Description

Industry Real EstateREITs
Address 222 Berkeley Street, 7th Floor, Boston, MA, USA, 02116
American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets through its CoreSite segment. The company's customer base in the tower business is very concentrated, with most revenue in each market generated by the top three or four mobile carriers. The company operates 42,000 towers in the US, which accounted for about half of total revenue in 2025. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 28,000 towers in Africa. American Tower operates as a REIT.
79GF Score

Get the complete analysis for AMT

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

$176.18
Price
$208.19
GF Value