F5 (FFIV) Tax Rate (2009 - 2026)

F5 (FFIV) has 18 years of Tax Rate data on file, last reported at 21.91% in Q1 2026.

• Quarterly Tax Rate rose 692.0% year-over-year to 21.91% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 15.71% (down 203.0% YoY) and the FY2025 annual result came in at 14.35%, down 416.0% from the prior year.
• Tax Rate grew to 21.91% in Q1 2026 per FFIV's latest filing, from 19.23% in the prior quarter.
• The five-year high for Tax Rate was 25.14% in Q1 2023, with the low at 10.4% in Q3 2022.
• Average Tax Rate over 5 years is 17.81%, with a median of 18.44% recorded in 2024.
• Year-over-year, Tax Rate jumped 1307 bps in 2022 and sank 735 bps in 2025.
• F5's Tax Rate stood at 24.51% in 2022, then retreated by 16 bps to 20.65% in 2023, then declined by 1 bps to 20.38% in 2024, then fell by 6 bps to 19.23% in 2025, then gained by 14 bps to 21.91% in 2026.
• Business Quant data shows FFIV's Tax Rate at 21.91% in Q1 2026, 19.23% in Q4 2025, and 11.43% in Q3 2025.