Ciena (CIEN) Long-Term Deferred Tax (2016 - 2026)

Ciena's Long-Term Deferred Tax history runs 11 years deep, the most recent figure standing at $878.0 million for Q1 2026.

• On a quarterly basis, Long-Term Deferred Tax rose 1.1% year-over-year to $878.0 million in Q1 2026; TTM through Jan 2026 was $878.0 million, a 1.1% increase from a year earlier, with the FY2025 full-year figure at $884.9 million, changed 0.18% from the prior year.
• Long-Term Deferred Tax fell to $878.0 million in Q1 2026 per CIEN's latest filing, from $884.9 million in the prior quarter.
• Across five years, Long-Term Deferred Tax topped out at $886.4 million in Q4 2024 and bottomed at $792.3 million in Q3 2023.
• The 5-year median for Long-Term Deferred Tax is $821.9 million (2024), against an average of $830.3 million.
• Across the five-year window, Long-Term Deferred Tax increased 23.54% in 2022 and decreased 1.78% in 2023, its largest moves.
• Year by year, Long-Term Deferred Tax stood at $824.0 million in 2022, then dropped by 1.78% to $809.3 million in 2023, then increased by 9.53% to $886.4 million in 2024, then decreased by 0.18% to $884.9 million in 2025, then retreated by 0.78% to $878.0 million in 2026.
• Per Business Quant, the three latest CIEN Long-Term Deferred Tax figures stand at $878.0 million (Q1 2026), $884.9 million (Q4 2025), and $851.9 million (Q3 2025).