F5 (FFIV) Tax Rate (2009 - 2026)

F5 (FFIV) posted Tax Rate of 21.91% for Q1 2026, up 13.95% sequentially from 19.23% in Q4 2025, and up 692.0% YoY from 2.77% in Q1 2025.

F5 (FFIV) Tax Rate (2009 - 2026) Analysis & Trends

F5 has reported Tax Rate for 18 years, with the latest figure 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.
Over five years, Tax Rate peaked at 25.14% in Q1 2023 and troughed at 10.4% in Q3 2022.
A 5-year average of 17.81% and a median of 18.44% in 2024 frame the typical range for Tax Rate.
The sharpest annual moves came in 2022 and 2025: Tax Rate surged 1307 bps in 2022, then tumbled 735 bps in 2025.
Over 5 years, Tax Rate stood at 24.51% in 2022, then fell by 16 bps to 20.65% in 2023, then dropped by 1 bps to 20.38% in 2024, then declined by 6 bps to 19.23% in 2025, then rose by 14 bps to 21.91% in 2026.
According to Business Quant data, Tax Rate over the past three periods registered 21.91%, 19.23%, and 11.43% for Q1 2026, Q4 2025, and Q3 2025 respectively.

#	Company	Market Cap	Enterprise Value	Gross Profit (Qtr)	Tax Rate (Qtr)
1	Microsoft	3,576.39 Bn	3,443.64 Bn	60.48 Bn	24.84%
2	Palantir Technologies	412.58 Bn	403.17 Bn	1.64 Bn	1.42%
3	Oracle	407.66 Bn	375.77 Bn	-	-10.34%
4	Palo Alto Networks	299.27 Bn	296.16 Bn	2.03 Bn	-13.46%
5	Fortinet	115.83 Bn	111.76 Bn	1.64 Bn	15.97%
6	Cloudflare	106.65 Bn	102.48 Bn	499.52 Mn	-1.22%
7	Synopsys	76.61 Bn	74.41 Bn	1.77 Bn	18.14%
8	CoreWeave	51.53 Bn	45.99 Bn	1.70 Bn	-10.99%
9	Block	47.55 Bn	41.12 Bn	3.17 Bn	71.11%
10	F5	22.37 Bn	20.76 Bn	711.51 Mn	7.95%

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