Castellum (CTM) Tax Rate (2021 - 2026)
Castellum (CTM) posted quarterly Tax Rate of 1.94% for Q1 2026, up 484.0% year-over-year from 0.33% in Q1 2025, and up 77.02% quarter-over-quarter from 8.43% in Q4 2025.
Castellum (CTM) Tax Rate (2021 - 2026) Analysis & Trends
Castellum (CTM) has reported Tax Rate for 6 consecutive years, with 1.94% the latest figure, recorded in Q1 2026.
- In Q1 2026, Tax Rate rose 484.0% year-over-year to 1.94%; the TTM figure through Mar 2026 stood at 9.75% (down 963.0% YoY), while the FY2025 annual figure was 9.5%, down 881.0% from the prior year.
- Tax Rate climbed to 1.94% in Q1 2026 per CTM's latest filing, from 8.43% in the prior quarter.
- Across five years, Tax Rate topped out at 22.09% in Q1 2023 and bottomed at 23.32% in Q2 2022.
- Historically, Tax Rate has averaged 2.08% across 5 years, with a median of 1.13% in 2023.
- Annual changes were most pronounced in 2022 — Tax Rate sank 6310 bps — and 2025, when it soared 2603 bps.
- Castellum's Tax Rate stood at 1.45% in 2022, then surged by 262 bps to 5.24% in 2023, then slumped by 151 bps to 2.66% in 2024, then slumped by 217 bps to 8.43% in 2025, then jumped by 77 bps to 1.94% in 2026.
- Business Quant data shows CTM's Tax Rate at 1.94% in Q1 2026, 8.43% in Q4 2025, and 20.44% in Q3 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | International Business Machines | 222.17 Bn | 210.81 Bn | 9.91 Bn | 12.63% |
| 2 | Accenture | 113.08 Bn | 102.91 Bn | 6.13 Bn | 24.19% |
| 3 | Infosys | 48.61 Bn | 48.61 Bn | 1.60 Bn | 29.49% |
| 4 | Cgi | 33.08 Bn | 32.62 Bn | - | 26.62% |
| 5 | Cognizant Technology Solutions | 28.83 Bn | 27.78 Bn | 1.83 Bn | 26.40% |
| 6 | Fidelity National Information Services | 21.35 Bn | 20.61 Bn | 1.17 Bn | 21.36% |
| 7 | Broadridge Financial Solutions | 21.18 Bn | 20.78 Bn | 853.00 Mn | 23.74% |
| 8 | Wipro | 19.66 Bn | 18.59 Bn | 738.00 Mn | -22.49% |
| 9 | Leidos Holdings | 17.81 Bn | 17.07 Bn | 817.00 Mn | 21.06% |
| 10 | Castellum | 57.97 Mn | 57.97 Mn | 4.72 Mn | -3.73% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -3.73% |
| Jun 30, 2026 | -3.73% |
| Jun 30, 2026 | -3.73% |
| Mar 31, 2026 | -1.94% |
| Mar 31, 2026 | -1.94% |
| Mar 31, 2026 | -1.94% |
| Dec 31, 2025 | -8.43% |
| Dec 31, 2025 | -8.43% |
| Dec 31, 2025 | -8.43% |
| Sep 30, 2025 | 20.44% |
| Sep 30, 2025 | 20.44% |
| Sep 30, 2025 | 20.44% |
| Jun 30, 2025 | 19.04% |
| Jun 30, 2025 | 19.04% |
| Jun 30, 2025 | 19.04% |
| Mar 31, 2025 | -6.78% |
| Mar 31, 2025 | -6.78% |
| Mar 31, 2025 | -6.78% |
| Dec 31, 2024 | -2.66% |
| Dec 31, 2024 | -2.66% |