Growth Metrics

Castellum (CTM) Tax Rate (2021 - 2025)

Castellum (CTM) has disclosed Tax Rate for 5 consecutive years, with 8.43% as the latest value for Q4 2025.

  • Quarterly Tax Rate fell 577.0% to 8.43% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 9.5% through Dec 2025, down 881.0% year-over-year, with the annual reading at 9.5% for FY2025, 881.0% down from the prior year.
  • Tax Rate for Q4 2025 was 8.43% at Castellum, down from 20.44% in the prior quarter.
  • The five-year high for Tax Rate was 64.54% in Q4 2021, with the low at 23.32% in Q2 2022.
  • Average Tax Rate over 5 years is 6.0%, with a median of 1.04% recorded in 2022.
  • The sharpest move saw Tax Rate crashed -6310bps in 2022, then skyrocketed 2603bps in 2025.
  • Over 5 years, Tax Rate stood at 64.54% in 2021, then crashed by -98bps to 1.45% in 2022, then soared by 262bps to 5.24% in 2023, then crashed by -151bps to 2.66% in 2024, then crashed by -217bps to 8.43% in 2025.
  • According to Business Quant data, Tax Rate over the past three periods came in at 8.43%, 20.44%, and 19.04% for Q4 2025, Q3 2025, and Q2 2025 respectively.