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Growth Metrics

Aci Worldwide (ACIW) Tax Rate (2016 - 2025)

Aci Worldwide has reported Tax Rate over the past 17 years, most recently at 35.04% for Q4 2025.

  • Quarterly results put Tax Rate at 35.04% for Q4 2025, up 2443.0% from a year ago — trailing twelve months through Dec 2025 was 26.09% (up 721.0% YoY), and the annual figure for FY2025 was 26.09%, up 721.0%.
  • Tax Rate for Q4 2025 was 35.04% at Aci Worldwide, up from 22.75% in the prior quarter.
  • Over the last five years, Tax Rate for ACIW hit a ceiling of 69.19% in Q1 2021 and a floor of 3.82% in Q1 2024.
  • Median Tax Rate over the past 5 years was 24.92% (2022), compared with a mean of 26.23%.
  • Biggest five-year swings in Tax Rate: skyrocketed 3837bps in 2021 and later tumbled -3903bps in 2022.
  • Aci Worldwide's Tax Rate stood at 29.1% in 2021, then increased by 11bps to 32.18% in 2022, then plummeted by -36bps to 20.44% in 2023, then tumbled by -48bps to 10.61% in 2024, then skyrocketed by 230bps to 35.04% in 2025.
  • The last three reported values for Tax Rate were 35.04% (Q4 2025), 22.75% (Q3 2025), and 31.73% (Q2 2025) per Business Quant data.