Fortinet (FTNT) Long-Term Deferred Tax (2010 - 2026)

Fortinet has disclosed Long-Term Deferred Tax across 17 years of filings, most recently posting $1.3 billion for Q1 2026.

• Long-Term Deferred Tax for Q1 2026 came in at $1.3 billion, down 7.59% year-over-year; the trailing twelve-month figure through Mar 2026 was $1.3 billion (down 7.59% YoY), and the FY2025 annual result was $1.3 billion, down 1.55% from the prior year.
• Long-Term Deferred Tax came in at $1.3 billion for Q1 2026 at Fortinet, down from $1.3 billion in the prior quarter.
• Over the last five years, Long-Term Deferred Tax for FTNT reached as high as $1.5 billion in Q2 2025 and fell as low as $431.7 million in Q1 2022.
• Median Long-Term Deferred Tax over the past 5 years was $942.5 million (2024), compared with a mean of $968.6 million.
• Year-over-year, Long-Term Deferred Tax jumped 77.06% in 2022 and retreated 7.59% in 2026.
• Over 5 years, Long-Term Deferred Tax stood at $569.4 million in 2022, then soared by 52.58% to $868.8 million in 2023, then surged by 53.73% to $1.3 billion in 2024, then slipped by 1.55% to $1.3 billion in 2025, then fell by 0.79% to $1.3 billion in 2026.
• Per Business Quant, the three latest FTNT Long-Term Deferred Tax figures stand at $1.3 billion (Q1 2026), $1.3 billion (Q4 2025), and $1.4 billion (Q3 2025).