Company / Income Tax
Iron Mountain Income Tax History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Income Tax
$58.9M
FY2025
5-year range
$29.6M / $176.3M
FY2021-FY2025
Trend
-3.2%
vs FY2024
Sector context
#9 of 107
Real Estate
What the data says
Among 107 Real Estate companies, Iron Mountain is in the bottom 8% for income tax. Income Tax has fluctuated over the past 10 years, ranging from -$97M in FY2016 to $176M in FY2023.
Based on SEC 10-K filings.
$59M in FY2025 with a 5-year CAGR of +14.8%. Top quartile in the Real Estate sector.
Improved from $176M to $59M over the past 2 years.
Real Estate sector context is included.
Income Tax over time
Growth rates
- 3-Year CAGR
- +25.8%
- 5-Year CAGR
- +14.8%
- 10-Year CAGR
- -
Sector benchmark
Bottom 8% in Real EstateTop 92% of 107This company $58.9M Sector average $19.8M
▼
+198.1% above sector average
Key checks
Key Insights
- 5-year CAGR of +14.8%, indicating consistent growth.
- In FY2025, income tax decreased 3.2% year-over-year.
- Ranks #9 out of 107 companies in the Real Estate sector.
- Peak income tax was recorded in FY2023.
Company context
Key Data Points
- Altman Z-Score 0.46 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Income TaxValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $58.9M | -3.2% |
| FY2024 | $60.9M | -65.5% |
| FY2023 | $176.3M | +495.4% |
| FY2022 | $29.6M | -83.2% |
| FY2021 | $176.3M | +495.4% |
| FY2020 | $29.6M | +28.9% |
| FY2019 | $23.0M | -46.3% |
| FY2018 | $42.8M | +86.2% |
| FY2017 | $23.0M | +123.6% |
| FY2016 | -$97.3M | -256.6% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026