Columbia Banking Systems COLB Income Tax
Income Tax at other companies
Other financials
Where this comes from
Reported directly by Columbia Banking Systems in its filing.
Tagged under the XBRL concept us-gaap:IncomeTaxExpenseBenefit.
The official record: Columbia Banking Systems’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Columbia Banking Systems's income tax?
- Columbia Banking Systems (COLB) reported income tax of $63M in Q1 2026.
- How has Columbia Banking Systems's income tax changed year-over-year?
- Columbia Banking Systems's income tax increased by 70.3% year-over-year, from $37M to $63M.
- What is the long-term trend for Columbia Banking Systems's income tax?
- Over 4 years (2021 to 2025), Columbia Banking Systems's income tax has grown at a 6.6% compound annual growth rate (CAGR), from $137.86M to $178.04M.
- What does income tax mean?
- The total tax cost incurred by the company on its earnings for the period.
- How do you interpret income tax?
- An increase may reflect higher pre-tax profitability or changes in effective tax rates, while a decrease may signal lower profitability or tax planning benefits.
- How does income tax compare across companies?
- Standard across all public companies; peers typically report this as a percentage of pre-tax income to assess tax efficiency.