Iron Mountain (IRM) Non-Current Deferred Tax Liability (2009 - 2026)

Iron Mountain (IRM) has 18 years of Non-Current Deferred Tax Liability data on file, last reported at $180.4 million in Q1 2026.

• For the quarter ending Q1 2026, Non-Current Deferred Tax Liability fell 11.77% year-over-year to $180.4 million; the trailing twelve-month figure through Mar 2026 stood at $180.4 million (down 11.77% YoY), and the FY2025 full-year result was $184.0 million, down 50.45% from the prior year.
• Non-Current Deferred Tax Liability retreated to $180.4 million in Q1 2026, from $184.0 million in the prior quarter.
• In the past five years, Non-Current Deferred Tax Liability ranged from a high of $376.3 million in Q4 2023 to a low of $180.4 million in Q1 2026.
• A 5-year average of $272.2 million and a median of $271.5 million in 2023 frame the typical range for Non-Current Deferred Tax Liability.
• Across the five-year window, Non-Current Deferred Tax Liability soared 81.84% in 2022 and slumped 50.45% in 2025, its largest moves.
• Tracing IRM's Non-Current Deferred Tax Liability over 5 years: stood at $374.4 million in 2022, then increased by 0.5% to $376.3 million in 2023, then dropped by 1.31% to $371.3 million in 2024, then tumbled by 50.45% to $184.0 million in 2025, then dropped by 1.94% to $180.4 million in 2026.
• Business Quant data shows IRM's Non-Current Deferred Tax Liability at $180.4 million in Q1 2026, $184.0 million in Q4 2025, and $218.2 million in Q3 2025.