C3.ai (AI) Tax Rate (2020 - 2026)

C3.ai has disclosed Tax Rate across 7 years of filings, most recently posting 0.13% for Q1 2026.

• Tax Rate for Q1 2026 came in at 0.13%, up 24.0% year-over-year; the trailing twelve-month figure through Jan 2026 was 0.18% (up 9.0% YoY), and the FY2025 annual result was 0.34%, down 6.0% from the prior year.
• Tax Rate came in at 0.13% for Q1 2026 at C3.ai, up from 0.19% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 0.1% in Q2 2024 to a low of 0.69% in Q1 2024.
• The 5-year median for Tax Rate is 0.28% (2022), against an average of 0.28%.
• Across the five-year window, Tax Rate surged 77 bps in 2022 and slumped 53 bps in 2024, its largest moves.
• C3.ai's Tax Rate stood at 0.29% in 2022, then increased by 1 bps to 0.29% in 2023, then slumped by 36 bps to 0.39% in 2024, then jumped by 51 bps to 0.19% in 2025, then jumped by 32 bps to 0.13% in 2026.
• The last three Tax Rate figures came in at 0.13% (Q1 2026), 0.19% (Q4 2025), and 0.26% (Q3 2025), per Business Quant data.