Innospec (IOSP) Tax Provisions (2010 - 2026)

Innospec has disclosed Tax Provisions across 17 years of filings, most recently posting $9.1 million for Q1 2026.

• Tax Provisions for Q1 2026 came in at $9.1 million, down 21.55% year-over-year; the trailing twelve-month figure through Mar 2026 was -$5.7 million (down 154.29% YoY), and the FY2025 annual result was -$3.2 million, down 125.0% from the prior year.
• Tax Provisions came in at $9.1 million for Q1 2026 at Innospec, up from -$21.8 million in the prior quarter.
• In the past five years, Tax Provisions ranged from a high of $19.7 million in Q4 2022 to a low of -$27.3 million in Q4 2023.
• The 5-year median for Tax Provisions is $10.0 million (2022), against an average of $4.2 million.
• Across the five-year window, Tax Provisions jumped 936.84% in 2022 and slumped 238.58% in 2023, its largest moves.
• Innospec's Tax Provisions stood at $19.7 million in 2022, then plunged by 238.58% to -$27.3 million in 2023, then advanced by 8.42% to -$25.0 million in 2024, then climbed by 12.8% to -$21.8 million in 2025, then soared by 141.74% to $9.1 million in 2026.
• The last three Tax Provisions figures came in at $9.1 million (Q1 2026), -$21.8 million (Q4 2025), and -$1.4 million (Q3 2025), per Business Quant data.