Iron Mountain Incorporated logo
IRMIron Mountain Incorporated

Average Tax Rate

Tax Rate

The latest reported tax rate is 15.40% as of Tuesday, March 31, 2026, shown against its trailing averages.

IRM Tax Rate

IRM Average Tax Rate

IRM Tax Rate Averages

TAX RATE LATEST REPORTED

15.40%

TAX RATE TTM

22.51%

TAX RATE 3Y

25.73%

TAX RATE 5Y

20.23%

TAX RATE 10Y

16.87%

TAX RATE 15Y

20.66%

TAX RATE 20Y

29.33%

About Iron Mountain Incorporated

Established in 1951, Iron Mountain Incorporated (NYSE: IRM) has become the world's foremost authority in storage and information management solutions. More than 225,000 organizations globally trust Iron Mountain with their critical assets. With an extensive physical infrastructure spanning over 90 million square feet, the company operates approximately 1,450 facilities in around 50 countries. Within this vast network, Iron Mountain safeguards billions of valued items, including vital corporate records, highly confidential digital assets, and invaluable cultural and historical artifacts. Their comprehensive suite of offerings encompasses secure document archiving, robust information governance, digital transformation initiatives, confidential destruction services, along with advanced data centers, cloud computing solutions, and specialized art storage and logistics. These services empower clients to mitigate costs and risks, ensure regulatory compliance, facilitate swift disaster recovery, and enable a more efficient, digital-first operational model.

Portsmouth, NH
28,850 employees
Real Estate / REIT - Specialty
Sector
Real Estate
Industry
REIT - Specialty
CEO
William L. Meaney