Ionis Pharmaceuticals IONS State income taxes – net of federal income tax benefit
State income taxes – net of federal income tax benefit at other companies
Other financials
Where this comes from
Reported directly by Ionis Pharmaceuticals in its filing.
Tagged under the XBRL concept us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes.
The official record: Ionis Pharmaceuticals’s 10-K, filed February 26, 2026, on SEC EDGAR. View the filing →
Ask your AI about Ionis Pharmaceuticals's state income taxes – net of federal income tax benefit.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Ionis Pharmaceuticals's state income taxes – net of federal income tax benefit?
- Ionis Pharmaceuticals (IONS) reported state income taxes – net of federal income tax benefit of -0.1% in Q4 2025.
- What does state income taxes – net of federal income tax benefit mean?
- The percentage impact of state and local taxes on the total effective tax rate.
- How do you interpret state income taxes – net of federal income tax benefit?
- Higher values indicate a greater drag on the effective tax rate due to state-level taxation.
- How does state income taxes – net of federal income tax benefit compare across companies?
- Standard disclosure in effective tax rate reconciliation tables.