Federal Signal (FSS) Accumulated Depreciation & Amortization (2011 - 2026)

Federal Signal (FSS) has 16 years of Accumulated Depreciation & Amortization data on file, last reported at $23.8 million in Q1 2026.

• Quarterly Accumulated Depreciation & Amortization rose 27.27% year-over-year to $23.8 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $23.8 million (up 27.27% YoY) and the FY2018 annual result came in at $36.4 million, up 21.33% from the prior year.
• Accumulated Depreciation & Amortization declined to $23.8 million in Q1 2026 per FSS's latest filing, from $58.9 million in the prior quarter.
• Across five years, Accumulated Depreciation & Amortization topped out at $58.9 million in Q3 2025 and bottomed at $13.4 million in Q1 2022.
• The 5-year median for Accumulated Depreciation & Amortization is $27.1 million (2022), against an average of $29.9 million.
• The widest annual swing landed in 2024, when Accumulated Depreciation & Amortization tumbled 46.98%; it then jumped 144.3% in 2025.
• Tracing FSS's Accumulated Depreciation & Amortization over 5 years: stood at $40.7 million in 2022, then increased by 10.81% to $45.1 million in 2023, then rose by 5.76% to $47.7 million in 2024, then increased by 23.48% to $58.9 million in 2025, then tumbled by 59.59% to $23.8 million in 2026.
• Per Business Quant, the three latest FSS Accumulated Depreciation & Amortization figures stand at $23.8 million (Q1 2026), $58.9 million (Q3 2025), and $38.6 million (Q2 2025).

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