Flagship explainer
How COLUMBIA BANKING SYSTEM, INC. earns its spread
Start with net interest income, then follow the filed path to net income.
| Filed line | Value | % of net interest income | Source |
|---|---|---|---|
| $2.0B | 100% |
| |
| Income before tax | $728M | 36% |
|
| Income tax | $178M | 9% |
|
| $550M | 27% |
|
Source:
- SEC filing · FY 2025Filing detailsAccession 0000887343-26-000088