Old Second Bancorp (OSBC) Tax Provisions (2010 - 2026)

Old Second Bancorp's Tax Provisions history runs 16 years deep, the most recent figure standing at $8.5 million for Q1 2026.

• Quarterly Tax Provisions rose 33.11% year-over-year to $8.5 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $7.8 million (down 71.1% YoY) and the FY2025 annual result came in at $5.6 million, down 79.62% from the prior year.
• Tax Provisions was $8.5 million for Q1 2026 at Old Second Bancorp, up from -$11.3 million in the prior quarter.
• Across five years, Tax Provisions topped out at $9.4 million in Q2 2023 and bottomed at -$11.3 million in Q4 2025.
• A 5-year average of $4.7 million and a median of $6.9 million in 2024 frame the typical range for Tax Provisions.
• Annual changes were most pronounced in 2023 — Tax Provisions jumped 168.4% — and 2025, when it tumbled 280.66%.
• Old Second Bancorp's Tax Provisions stood at -$9.8 million in 2022, then soared by 168.4% to $6.7 million in 2023, then retreated by 6.72% to $6.3 million in 2024, then tumbled by 280.66% to -$11.3 million in 2025, then surged by 174.95% to $8.5 million in 2026.
• Business Quant data shows OSBC's Tax Provisions at $8.5 million in Q1 2026, -$11.3 million in Q4 2025, and $3.2 million in Q3 2025.