When Gov. Gavin Newsom and state lawmakers settle on details of a new California budget in June to provide another year of government services for almost 40 million people, they will do so largely by tapping the fortunes of one of the most exclusive groups of taxpayers in the nation.
The group includes almost 100,000 taxpayers with incomes above $1 million — residents who represent only about one-half of 1% of all tax returns filed in the state but collectively pay about 40% of all California personal income taxes.
As tax day approaches, it’s this small subset of people who will likely again provide an outsize amount of government cash, a reminder of how dependent the state is on their fortunes.
96,322 tax filers. $35.3 billion in payments
State officials compile a robust amount of information about tax collections and the Californians who pay, delineated into categories such as adjusted gross income, taxable income and tax liability. But it’s a snapshot of what’s in the rearview mirror: the state Franchise Tax Board’s most recent report is from 2019 and agency officials didn’t respond to a Times request for any partial data sets that might have been compiled from 2020 or 2021.
Even so, the fundamentals are unlikely to change.
California’s progressive income tax policy, by which those who earn more are expected to pay more, has always been intended to skew collection toward a relatively small number of taxpayers. That group of high-income earners has grown in recent years, as has their total tax liability.
State data show that of the more than 17.5 million personal income tax filings in 2019, there were 96,322 tax forms with an adjusted gross income of at least $1 million. These taxpayers had a collective tax liability of $35.3 billion — the single biggest share of the state’s $90 billion in personal income taxes.
So what else does the most recent state tax data tell us about California’s millionaires?
We know this small group of taxpayers reported about $300 billion in taxable income, more than one-fifth of the state’s total. And we know they reported about 9% of the state’s wage and salary earnings but 42% of taxable income earned from interest payments and almost 45% of taxable income earned from stock dividends — a reflection of how investments, not paychecks, drive the income of the most wealthy.
But millionaires are hardly the only story worth telling about California’s progressive income tax system.
Widen the lens to include all California income tax returns with an adjusted gross income of $500,000 a year or more — a view that takes in about 17% of all tax filings in 2019 — and you end up with a group of taxpayers who owed $46.4 billion, more than half of the statewide total.