T02Annual (tax year) · % of resident AGI or of resident tax liability
Top 1%: share of income vs. share of income tax (and bottom 80%)
Income shares use the same non-overlapping resident groups as the tax-share chart. The top 0.1% is a subset of the top 1%, not an extra slice.
Fucked
Worse than its 2017–19 range · getting worseJudged on “Top 1%”. A rising top-1% share of income means income is concentrating. Latest 24.4 vs 2017–19 range 23–24.1.
How verdicts work →Top 1%
24.4% of resident AGI · 2024 · preliminaryDashed / hollow = preliminary or estimate
Download CSVSource & method ↓
What this is
Bottom 80% = 100 - top-quintile share. Data from 2005 for context.
- Unit
- % of resident AGI or of resident tax liability
- Frequency
- Annual (tax year)
- Geography
- California resident returns
- Coverage
- From 1 Jul 2003 · latest observation 1 Jul 2024
- Release
- Twice a year
- Typical lag
- ~15 months
- Source
- FTB via DOF Exhibits Spring 2026, Exhibit A-12 (PIT samples) · data.ca.gov ↗
- Vintage
- DOF/FTB exhibits dated Apr 2026
- Pipeline
- semi-automated (FTB/DOF exhibit PDF parsed; new edition URL each spring/fall must be added to fetch_sources.py)
Every observation in this file
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Think this chart is wrong?
Errors in a figure, an axis, a calculation or a citation don’t need a competing dataset — just the evidence. Accepted fixes are published on the corrections page.