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Iron Mountain (IRM) Tax Provisions (2016 - 2025)

Iron Mountain (IRM) has disclosed Tax Provisions for 17 consecutive years, with $11.2 million as the latest value for Q4 2025.

  • Quarterly Tax Provisions fell 39.55% to $11.2 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $58.9 million through Dec 2025, down 3.18% year-over-year, with the annual reading at $58.9 million for FY2025, 3.18% down from the prior year.
  • Tax Provisions hit $11.2 million in Q4 2025 for Iron Mountain, down from $16.6 million in the prior quarter.
  • In the past five years, Tax Provisions ranged from a high of $110.4 million in Q2 2021 to a low of $4.3 million in Q2 2023.
  • Historically, Tax Provisions has averaged $20.3 million across 5 years, with a median of $16.4 million in 2025.
  • Biggest five-year swings in Tax Provisions: surged 1040.31% in 2021 and later tumbled 83.62% in 2022.
  • Year by year, Tax Provisions stood at $23.2 million in 2021, then decreased by 25.09% to $17.4 million in 2022, then tumbled by 48.15% to $9.0 million in 2023, then skyrocketed by 105.63% to $18.5 million in 2024, then tumbled by 39.55% to $11.2 million in 2025.
  • Business Quant data shows Tax Provisions for IRM at $11.2 million in Q4 2025, $16.6 million in Q3 2025, and $16.3 million in Q2 2025.