Growth Metrics

Rambus (RMBS) Tax Rate (2016 - 2025)

Rambus' Tax Rate history spans 17 years, with the latest figure at 20.57% for Q4 2025.

  • For the quarter ending Q4 2025, Tax Rate fell 3343.0% year-over-year to 20.57%, compared with a TTM value of 7.89% through Dec 2025, down 623.0%, and an annual FY2025 reading of 7.88%, down 623.0% over the prior year.
  • Tax Rate for Q4 2025 was 20.57% at Rambus, down from 30.18% in the prior quarter.
  • The five-year high for Tax Rate was 503.81% in Q4 2023, with the low at 1145.7% in Q2 2023.
  • Average Tax Rate over 5 years is 19.04%, with a median of 13.73% recorded in 2024.
  • Year-over-year, Tax Rate crashed -115334bps in 2023 and then soared 116442bps in 2024.
  • Tracing RMBS's Tax Rate over 5 years: stood at 22.29% in 2021, then plummeted by -85bps to 3.27% in 2022, then surged by 15284bps to 503.81% in 2023, then plummeted by -97bps to 12.86% in 2024, then crashed by -260bps to 20.57% in 2025.
  • Per Business Quant, the three most recent readings for RMBS's Tax Rate are 20.57% (Q4 2025), 30.18% (Q3 2025), and 14.6% (Q2 2025).