Why California's Budget Is Always a Crisis, Even When There's Money in the Bank
Every spring, the same ritual plays out in Sacramento. The governor releases a revised budget. Legislators gasp. Advocates protest on the Capitol steps. Headlines declare a shortfall measured in the tens of billions. And then, somehow, a deal gets done in June, everyone pats themselves on the back, and the cycle begins again the following January.
Related: How California's Prop 19 Changes the Property Tax Rules When You Inherit Your Parents' Home · Why California's Budget Can Be Both "Balanced" and Completely Broken at the Same Time
This isn't dysfunction. Well, not entirely. It's actually how the system was built, through decades of ballot initiatives, constitutional amendments, and political compromises that have quietly wired California's budget to be structurally unstable by design. Understanding why the world's fifth-largest economy keeps lurching between feast and famine every few years requires going back to some decisions voters made a long time ago, and haven't fully reckoned with since.
The short version: California raises enormous amounts of money, spends enormous amounts of money, and has almost no control over either side of that equation in ways that matter most when things go sideways.
The Roller Coaster Revenue Problem
California's general fund lives and dies by the personal income tax. It accounts for roughly two-thirds of all general fund revenue, which sounds fine until you learn that a staggering share of that income tax comes from a tiny slice of the wealthiest Californians. Capital gains. Stock options. Bonuses. The kind of income that evaporates the moment the stock market has a bad year.
When Wall Street booms, Sacramento swims in cash. The state collected record revenues in the early 2020s as tech stocks soared and capital gains taxes poured in. Then the market cooled, and the state went from a historic surplus to a projected deficit of roughly $68 billion in the span of about two years. Not because the economy collapsed. Because the stock portfolios of a few hundred thousand very wealthy people had a rough stretch.
Most states don't run this risk because they rely more heavily on sales taxes or property taxes, which are boring and stable. California's reliance on high earners is a political choice, embedded in the state's progressive tax structure, and it creates a budget that essentially bets the house on the fortunes of Silicon Valley every single year.
Proposition 13 Changed Everything
On the spending side, 1978 is the year that broke the budget's spine. That's when California voters passed Proposition 13, which capped property tax rates at 1 percent of assessed value and froze assessments at 1975 levels until a property changed hands. The intent was to protect homeowners, especially retirees, from being taxed out of their homes during an inflationary spike. The effect was to permanently gut local government revenue and force cities and counties to go begging to Sacramento for money they used to raise themselves.
Prop 13 didn't just cut taxes. It also required a two-thirds supermajority in the Legislature to raise any state tax, a bar that is almost impossible to clear in a politically divided chamber, even one where one party holds a commanding majority. The result is that when California needs more revenue, the path through the Legislature is usually blocked. Voters have to do it directly through the ballot, which is slow, expensive, and uncertain.
Local governments, meanwhile, became dependent on sales tax as a substitute for property tax, which pushed cities to prioritize car dealerships and big-box retail over housing and parks. This was not an accident of history. It was a direct consequence of the incentives Prop 13 created, playing out over decades.
The Mandatory Spending Trap
Here's where it gets really uncomfortable. Even if Sacramento wanted to slash spending during a downturn, it mostly can't. That's because a huge portion of the budget is locked up by formulas and mandates that automatically trigger regardless of what the governor or Legislature wants to do.
Proposition 98, passed by voters in 1988, guarantees a minimum share of the general fund to K-12 schools and community colleges. The formula is complicated enough that it takes actuaries and lawyers to fully explain it, but the upshot is simple: schools get their cut first, and the rest of government fights over what's left. In good years, that's a lot. In bad years, it forces cuts everywhere else.
Federal Medi-Cal matching funds come with their own strings. Pension obligations to public employees, built up over years of deals struck between governors and unions, are legally enforceable debts. Infrastructure bonds passed by voters at various elections require debt service whether revenues are up or down. The list goes on. By some estimates, less than half of the general fund is truly discretionary in any given year. The rest is essentially on autopilot.
The Two-Thirds Rule and Why Nothing Gets Fixed
The obvious fix for a revenue system this volatile is to broaden the tax base. Maybe rely less on capital gains. Maybe extend the sales tax to services, which are a huge and growing part of the economy. Many economists have been making this argument for years, and most Sacramento insiders will nod along privately before changing the subject.
See also: How California's 10-Day Waiting Period Works - and When Exceptions Apply · Why California Can Always Pass a Budget and Never Seem to Fix Anything
The reason nothing happens gets back to that two-thirds threshold Prop 13 wrote into the state constitution. Any tax increase needs 27 votes in the 40-member Senate and 54 votes in the 80-member Assembly. Getting every member of a supermajority to agree on anything is hard. Getting them to agree to vote for a tax hike is harder. And because Proposition 13 itself is a constitutional amendment, even reforming the two-thirds rule requires another constitutional amendment, which means another ballot measure, which means going back to the voters who passed the original rules in the first place.
It's a lock on a lock on a lock.
Rainy Day Funds and Why They're Not Enough
California does have a rainy day fund. Formally called the Budget Stabilization Account, it was beefed up after voters passed Proposition 2 in 2014, which requires the state to sock away a percentage of revenues each year, with extra requirements tied to capital gains windfalls. At its peak, the reserve held tens of billions of dollars, and Sacramento officials pointed to it proudly as proof the state had learned its lessons from the 2008-09 collapse, when the deficit hit roughly $40 billion and the state briefly issued IOUs instead of paychecks.
The problem is that the deficits California runs in a serious downturn can exceed what any reasonable rainy day fund can cover, precisely because so much spending is mandatory and so much revenue is volatile. The fund buys time. It doesn't solve the underlying structure. And once it's drawn down, rebuilding it takes years of good economic conditions, which California can't always count on and can't control.
What Would Actually Fix It
Real structural reform would require broadening the tax base, loosening the spending mandates, and giving local governments enough stable funding that they stop being wholly dependent on Sacramento. It would also require political will to take on constituencies that benefit enormously from the current setup: homeowners who've held their properties for decades and pay property taxes calculated on 1975 values, public sector unions that negotiated the spending guarantees, wealthy taxpayers who've built elaborate shelters around the existing code.
None of that is impossible. But it would require either a supermajority in the Legislature or a successful ballot campaign, and whoever funds that campaign would be walking into a fight against some of the most organized interest groups in American state politics.
So Sacramento will keep doing what it does. It'll declare a crisis, reach a deal in June, and spend the surplus years promising it learned its lesson. Until the market turns again and the whole show goes back on the road.