KPIs & Operating Metrics(New)
Balance Sheet
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Amortization - IntangiblesConsolidated Net IncomeCost of RevenueEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeInterest ExpensesInterest ExpensesNet Income towards Common StockholdersOperating ExpensesOperating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRestructuring CostsRevenueSelling, General & AdministrativeShares OutstandingShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax RateTax Rate
Others
Ratios

Ciena (CIEN) Tax Provisions (2016 - 2026)

Ciena has reported Tax Provisions over the past 18 years, most recently at $30.8 million for Q1 2026.

  • Quarterly results put Tax Provisions at $30.8 million for Q1 2026, up 28.35% from a year ago — trailing twelve months through Jan 2026 was $39.8 million (up 4.74% YoY), and the annual figure for FY2025 was $32.9 million, down 8.2%.
  • Tax Provisions for Q1 2026 was $30.8 million at Ciena, up from -$16.6 million in the prior quarter.
  • Over the last five years, Tax Provisions for CIEN hit a ceiling of $34.6 million in Q3 2023 and a floor of -$20.7 million in Q4 2023.
  • Median Tax Provisions over the past 5 years was $10.0 million (2025), compared with a mean of $11.7 million.
  • Biggest five-year swings in Tax Provisions: crashed 367.37% in 2023 and later skyrocketed 1125.24% in 2025.
  • Ciena's Tax Provisions stood at $7.7 million in 2022, then crashed by 367.37% to -$20.7 million in 2023, then soared by 153.16% to $11.0 million in 2024, then crashed by 251.29% to -$16.6 million in 2025, then surged by 285.39% to $30.8 million in 2026.
  • The last three reported values for Tax Provisions were $30.8 million (Q1 2026), -$16.6 million (Q4 2025), and $15.5 million (Q3 2025) per Business Quant data.