KPIs & Operating Metrics(New)
Growth Metrics

Iron Mountain (IRM) Non-Current Deferred Tax Liability (2016 - 2025)

Iron Mountain's Non-Current Deferred Tax Liability history spans 17 years, with the latest figure at $218.2 million for Q3 2025.

  • For Q3 2025, Non-Current Deferred Tax Liability fell 6.54% year-over-year to $218.2 million; the TTM value through Sep 2025 reached $218.2 million, down 6.54%, while the annual FY2024 figure was $205.3 million, 12.77% down from the prior year.
  • Non-Current Deferred Tax Liability for Q3 2025 was $218.2 million at Iron Mountain, down from $221.0 million in the prior quarter.
  • Across five years, Non-Current Deferred Tax Liability topped out at $347.6 million in Q1 2022 and bottomed at $191.1 million in Q1 2021.
  • The 5-year median for Non-Current Deferred Tax Liability is $235.4 million (2023), against an average of $249.1 million.
  • The largest annual shift saw Non-Current Deferred Tax Liability skyrocketed 81.84% in 2022 before it decreased 21.88% in 2023.
  • A 5-year view of Non-Current Deferred Tax Liability shows it stood at $223.9 million in 2021, then grew by 17.45% to $263.0 million in 2022, then decreased by 10.49% to $235.4 million in 2023, then fell by 12.77% to $205.3 million in 2024, then grew by 6.27% to $218.2 million in 2025.
  • Per Business Quant, the three most recent readings for IRM's Non-Current Deferred Tax Liability are $218.2 million (Q3 2025), $221.0 million (Q2 2025), and $204.5 million (Q1 2025).