Iron Mountain (IRM) Deferred Taxes (2009 - 2026)

Iron Mountain has disclosed Deferred Taxes across 18 years of filings, most recently posting $1.2 million for Q2 2026.

• In Q2 2026, Deferred Taxes fell 86.79% year-over-year to $1.2 million; the TTM figure through Jun 2026 stood at -$46.7 million (down 21.26% YoY), while the FY2025 annual figure was -$47.7 million, down 15.13% from the prior year.
• Deferred Taxes came in at $1.2 million for Q2 2026 at Iron Mountain, down from $2.3 million in the prior quarter.
• In the past five years, Deferred Taxes ranged from a high of $8.9 million in Q2 2025 to a low of -$37.9 million in Q4 2025.
• Average Deferred Taxes over 5 years is -$9.8 million, with a median of -$7.4 million recorded in 2022.
• The largest YoY upside for Deferred Taxes was 666.69% in 2025 against a maximum downside of 669.6% in 2025.
• Over 5 years, Deferred Taxes stood at -$32.9 million in 2022, then increased by 16.37% to -$27.5 million in 2023, then slipped by 17.67% to -$32.4 million in 2024, then fell by 17.01% to -$37.9 million in 2025, then surged by 103.09% to $1.2 million in 2026.
• Per Business Quant data, the three most recent Deferred Taxes figures were $1.2 million in Q2 2026, $2.3 million in Q1 2026, and -$37.9 million in Q4 2025.