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What’s the difference between a trailer bill and a policy bill? A surplus and an operating surplus? Special funds and the General Fund? And what exactly is a “Budget Bill Jr.”? Understanding these and other key budget-related terms is critical to navigating the state budget process and effectively engaging decision-makers in order to advocate for fair and just policy choices for Californians.

Key Terms

The Budget Center’s essential resources for understanding and navigating the California state budget — all in one place.

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See our report Dollars and Democracy: A Guide to the California State Budget Process to learn more about the state budget and budget process.

The federal government plays a major role in shaping California’s budget, economy, and the well-being of its people.

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Why We Focus on the State Budget

Every year, California’s governor and Legislature adopt a state budget that provides a framework and funding for critical public services and systems — from child care and health care to housing and transportation to colleges and K-12 schools.

But the state budget is about more than dollars and cents. The budget expresses our values as well as our priorities for Californians and as a state. At its best, the budget should reflect our collective efforts to expand economic opportunities, promote well-being, and improve the lives of Californians who are denied the chance to share in our state’s wealth and who deserve the dignity and support to lead thriving lives.

State budget choices have an impact on all Californians. These decisions affect the quality of our schools and health care, the cost of a college education, families’ access to affordable child care and housing, the availability of services and financial support to help older adults age in place, and so much more.

Because the state budget touches so many services and our everyday lives, it is critical for Californians to understand and participate in the annual budget process to ensure that state leaders are making the strategic choices needed to allow every Californian — from different races, backgrounds, and places — to thrive and share in our state’s economic and social life.

This report sheds light on the state budget and the budget process with the goal of giving Californians the tools they need to effectively engage decision makers and advocate for fair and just policy choices.

Key Takeaways

The Bottom Line

  1. The state spending plan is about more than dollars and cents.
    • Crafting the budget provides an opportunity for Californians to express our values and priorities as a state.
  2. The state Constitution establishes the rules of the budget process.
    • Among other things, these rules allow lawmakers to approve spending with a simple majority vote, but require a two-thirds vote to increase taxes. Voters periodically revise the budget process by approving constitutional amendments.
  3. The governor has the lead role in the budget process.
    • Proposing a state budget for the upcoming fiscal year gives the governor the first word in each year’s budget deliberations.
    • The May Revision gives the governor another opportunity to set the budget and policy agenda for the state.
    • Veto power generally gives the governor the last word.
  4. The Legislature reviews and revises the governor’s proposals.
    • Lawmakers can alter the governor’s proposals and advance their own initiatives as they craft their version of the budget prior to negotiating an agreement with the governor.
  5. Budget decisions are made throughout the year.
    • The public has various opportunities for input during the budget process.
    • This includes writing letters of support or opposition, testifying at legislative hearings, and meeting with officials from the governor’s administration as well as with legislators and members of their staff.
    • In short, Californians have ample opportunity to stay engaged and involved in the budget process year-round.

Key Facts About California’s State Budget

The State Budget = State Funds + Federal Funds

Three Kinds of State Funds

Three kinds of state funds account for almost two-thirds (66.1%) of California’s $450.8 billion budget for 2024-25, the fiscal year that began on July 1, 2024. Specifically:

  1. General Fund — The state General Fund accounts for revenues that are not designated for a specific purpose. Most state support for education, health and human services, and state prisons comes from the General Fund.
  2. Special Funds — Over 500 state special funds account for taxes, fees, and licenses that are designated for a specific purpose.
  3. Bond Funds — State bond funds account for the receipt and disbursement of general obligation (GO) bond proceeds.

Federal funds comprise the rest (33.9%) of the state’s 2024-25 budget.

Most State General Fund and Special Fund Revenue Comes From Three Sources

California's "big three" taxes

Most state revenue comes from California’s “Big Three” taxes. In 2024-25, General Fund and special fund revenue combined is estimated to total $288.2 billion, with almost 74% ($211.7 billion) expected to come from the Big Three. California’s Big Three taxes are the:

  1. Personal income tax — This is a tax on the income of California residents as well as the income of nonresidents derived from California sources. It is California’s largest source of revenue.
  2. Sales & use tax — This is a tax on the purchase of tangible goods in California (the sales tax) or on the use of tangible goods in California that were purchased elsewhere (the use tax). Services are excluded from the sales and use tax, as are other items exempted by law, including groceries and medications. The sales and use tax is California’s second-largest source of revenue.
  3. Corporation tax — This is a tax imposed on corporations that do business in or derive income from California, with the exception of insurance companies, which instead pay the insurance tax. The corporation tax is California’s third-largest source of revenue.

Other state revenue is estimated to make up more than one-quarter (26.5%) of total projected General Fund and special fund revenue in 2024-25. This other revenue comes from a broad range of sources, including taxes, fees, and fines.

The State Budget is a Local Budget

Dollars spent through the state budget go to individuals, communities, and institutions across California. Under the enacted 2024-25 state budget:

  • Almost four fifths of total spending (79.9%) flows as “local assistance” to K-12 public schools, community colleges, families enrolled in the CalWORKs program, and other essential state services and systems that are operated locally.
  • Nearly one-fifth of total spending (18.7%) goes to 23 California State University campuses, 10 University of California campuses, over 30 state prisons, and other recipients of “state operations” dollars.
  • Less than 2% of total spending flows as “capital outlay” dollars, supporting infrastructure projects across California. (Local assistance and state operations dollars also fund infrastructure.)

State Funds Primarily Support Health and Human Services or Education

Under the enacted 2024-25 state budget:

  • 3 in 4 General Fund and special fund dollars support three categories of spending: health and human services (38.9%), K-12 education (27.3%), and higher education (8%).
  • Just over 6% of General Fund and special fund dollars go to corrections, primarily the state prison system.
  • The balance of these dollars supports other essential services (such as transportation and environmental protection) and institutions (such as the state’s court system).

Federal Funds Primarily Support Health and Human Services

Under the enacted 2024-25 state budget:

  • Three-quarters of federal dollars (75.6%) support health and human services programs.
  • The balance of federal dollars supports other essential services, including labor and workforce development, K-12 education, higher education, and transportation.

The State Budget is Part of a Package of Bills

The state budget never stands alone. Instead, it moves as part of a package of legislation that typically includes two to three dozen bills, and sometimes many more — particularly in years when there is a budget shortfall and state leaders need to make multiple changes to balance the budget. In 2024, Governor Newsom signed more than 30 budget-related bills.

The budget package consists of two types of budget bills along with trailer bills and other budget-related legislation.

  1. Budget Act — The state budget is formally known as the Budget Act. The Budget Act is the initial budget bill passed by the Legislature and signed into law by the governor. In general, budget bills:
    • Provide authority to spend money (“appropriations”) across an array of public services and systems for a single year.
    • Move through the Legislature’s budget committees on their own timeline.
  2. Budget Bill Juniors — This is the informal term for any budget bill that amends the Budget Act, such as by increasing or reducing authorized expenditures. There is no limit on the number of Budget Bill Juniors that may be included in a budget package. This means state leaders can revise the Budget Act as many times as they wish by passing additional budget bills.
  3. Trailer bills — The state budget package also includes trailer bills. Trailer bills generally make changes to state law related to the Budget Act and, like budget bills, move through the Legislature’s budget committees. In addition, trailer bills:
    • Must contain at least one appropriation and be listed in the Budget Act — a requirement that directly links trailer bills to the state budget.
    • Are organized by major policy areas in the budget. For example, health-related changes would be included in a “health” trailer bill, housing-related changes would be included in a “housing” trailer bill, etc.
  4. Other budget-related bills — Other bills may be included in the budget package from time to time. These are bills that move independently of the Budget Act (and therefore are not trailer bills) but are still considered part of the state budget framework. This could include, for example, legislation to increase taxes or to place constitutional amendments before the voters as well as bills passed in a special session of the Legislature. This other budget-related legislation can move either through the Legislature’s policy committees or through budget committees.

Terms & Definitions


The Constitutional Framework

The State Constitution Establishes the Rules of the Budget Process

The governor and legislators craft the state’s annual spending plan according to rules outlined in the state Constitution.

California voters periodically revise these rules by approving constitutional amendments that appear on the statewide ballot.

  • Proposals to amend the state Constitution can be placed on the ballot through a citizens’ initiative or by the Legislature.
  • A constitutional amendment takes effect if approved by a simple majority of voters.

Three Key Budget Deadlines

Two in the State Constitution (January 10 and June 15), One in State Law (May 14)



The governor must propose a budget for the upcoming fiscal year on or before January 10. The budget must be balanced: Estimated revenues (as determined by the governor) must meet or exceed the governor’s proposed spending.


The governor must release the May Revision on or before May 14.


The Legislature must pass a budget bill for the upcoming fiscal year by midnight on June 15. The budget bill must be balanced: Estimated General Fund revenues (as set forth in the budget bill passed by the Legislature) must meet or exceed General Fund spending.

Proposition 25: Simple Majority Vote for Budget Bills and Trailer Bills

The budget package generally may be passed by a simple majority vote of each house of the Legislature.

  • Prop. 25 of 2010 allows lawmakers to pass, by a simple majority vote, budget bills as well as trailer bills that may take effect as soon as the governor signs them.
  • Under the rules of Prop. 25, trailer bills must (1) be listed in the Budget Act and (2) contain an appropriation of any amount.
  • Even with Prop. 25, some types of trailer bills that could be included in a budget package will require a supermajority — generally two-thirds — vote of each house. This includes, for example, bills that would raise taxes or amend a state law that was approved by voters via a ballot initiative. However, most trailer bills in the budget package will need only a simple majority vote to pass.

Proposition 25: Penalties for a Late Budget

Lawmakers face penalties if they fail to pass the budget bill on or before June 15.

  • Prop. 25 requires lawmakers to permanently forfeit both their pay and their reimbursement for travel and living expenses for each day after June 15 that the budget bill is not passed and sent to the governor.
  • These penalties do not apply to budget-related bills, which do not have to be passed on or before June 15.

Proposition 26: Supermajority Vote for Tax Increases

Any tax increase requires a two-thirds vote of each house of the Legislature.

  • Under the state Constitution, “any change in state statute which results in any taxpayer paying a higher tax” requires a two-thirds vote of each house.
  • This standard was imposed by Prop. 26 of 2010. This measure expanded the definition of a tax increase and thus the scope of the two-thirds vote requirement, which was originally imposed by Prop. 13 of 1978.
  • Prior to Prop. 26, only bills changing state taxes “for the purpose of increasing revenues” required a two-thirds vote. Bills that increased some taxes but reduced others by an equal or larger amount could be passed by a simple majority vote of each house.

Proposition 26: Supermajority Vote for Tax Increases

Prop. 26 of 2010 also expanded the definition of a tax to include some fees.

  • Prior to Prop. 26, lawmakers could create or increase fees by a simple majority vote. These majority-vote fees included regulatory fees intended to address health, environmental, or other problems caused by various products, such as alcohol, oil, or hazardous materials.
  • Prop. 26 reclassified regulatory and certain other fees as taxes. As a result, a two-thirds vote of each house of the Legislature is now required for many charges that previously were considered fees and could be passed by a simple majority vote.

Additional Supermajority Vote Requirements

The state Constitution requires a two-thirds vote of each house of the Legislature in order to:

  • Appropriate money from the General Fund, except for appropriations that are for public schools or that are included in budget bills or in trailer bills.
  • Pass bills that take effect immediately (urgency statutes), except for budget bills and trailer bills.
  • Place constitutional amendments or general obligation bond measures before the voters.
  • Override the governor’s veto of a bill or an item of appropriation.

Proposition 54: A Bill Must Be Published for At Least 72 Hours Before the Legislature Can Act on It

Proposition 54 of 2016 requires bills to be distributed to legislators and published on the Internet, in their final form, at least 72 hours before being passed by the Legislature.

This rule applies to all bills, including the budget bill and other legislation included in the budget package.

This mandatory review period can be waived for a bill if:

  • The governor declares an emergency in response to a disaster or extreme peril, and
  • Two-thirds of legislators in the house considering the bill vote to waive the review period.

Proposition 98: A Funding Guarantee for K-12 Schools and Community Colleges

Prop. 98 of 1988 guarantees a minimum annual level of funding for K-14 education.

  • The amount of the guarantee is calculated each year based on one of three tests that apply under varying fiscal and economic conditions. Two of these tests include adjustments for changes in statewide K-12 attendance. Prop. 98 funding comes from the state General Fund and local property tax revenues.
  • The Legislature can suspend the guarantee for a single year by a two-thirds vote of each house and provide less funding. Following a suspension, the state must increase Prop. 98 funding over time to the level that it would have reached absent the suspension.
  • While the Legislature can provide more funding than Prop. 98 requires, the guarantee has generally served as a maximum funding level.

Proposition 2: Saving for a Rainy Day, Paying Down Debt

Prop. 2 of 2014 revised the rules that apply to the Budget Stabilization Account (BSA) — the state’s constitutional rainy day fund — and also established a new requirement to pay down state budgetary debt.

  • The state is required to set aside 1.5% of General Fund revenues each year, plus additional dollars in years when tax revenues from capital gains are particularly strong.
  • Until 2029-30, half of the revenues go into the BSA and the other half must be used to pay down state budgetary debt, which includes unfunded pension liabilities. Starting in 2030-31, the entire annual transfer goes into the BSA.
  • State policymakers may suspend or reduce the BSA deposit and withdraw funds from the reserve, but only under limited circumstances that qualify as a “budget emergency.”

Proposition 2: A Budget Reserve for K-12 Education

Prop. 2 of 2014 also created a state budget reserve for K-12 schools and community colleges called the Public School System Stabilization Account (PSSSA).

  • Deposits come from state capital gains tax revenues in years when those revenues are particularly strong.
  • However, various conditions must be met before these dollars could be transferred to the PSSSA. For example, transfers may occur only in so-called “Test 1” years under Prop. 98, which have been relatively rare.

Proposition 55: Potential New Funding for Medi-Cal From a Tax on the Wealthiest Californians

Prop. 55 of 2016 extends, through 2030, personal income tax rate increases on very high-income Californians and establishes a formula to boost funding for Medi-Cal, which provides health care services to Californians with low incomes.

  • Starting in 2018-19, General Fund revenues — including those raised by Prop. 55 — must first be used to fund (1) the annual Prop. 98 guarantee for K-12 schools and community colleges and (2) the cost of other services that were authorized as of January 1, 2016, as adjusted for population changes, federal mandates, and other factors.
  • If any Prop. 55 revenues remain after meeting these required expenditures, MediCal would receive 50% of this excess, up to a maximum of $2 billion in any fiscal year.
  • Prop. 55 has not yet resulted in any additional funding for Medi-Cal.

Proposition 4: State Appropriations Limit (SAL) — A Cap on Spending

Appropriations are subject to a limit established by Prop. 4 of 1979, as modified by later initiatives. This spending cap is known as the Gann Limit.

  • The SAL limits the amount of state tax proceeds that can be appropriated each year. This limit is adjusted annually for changes in population and per capita personal income.
  • Some appropriations from tax proceeds do not count toward the limit, including debt service and spending that is needed to comply with court or federal mandates.
  • Revenues that exceed the SAL over a two-year period are divided equally between Prop. 98 spending and taxpayer rebates. The state last exceeded the SAL in 2020-21 (but did not do so in the prior year).

State Mandates: Pay for Them or Suspend Them

The state must pay for or suspend mandates that it imposes on local governments.

  • Prop. 4 of 1979 requires the state to reimburse local governments for costs related to a new program or a higher level of service that is mandated by the state.
  • Prop. 1A of 2004 expanded the definition of a mandate to include the transfer of
    financial responsibility from the state to local governments.
  • Prop. 1A also requires the state to suspend a mandate in any year in which local
    governments’ costs are not fully reimbursed.

What Do the Governor and the Legislature Do?

The Governor

Approves, modifies, or rejects spending proposals prepared by state departments and agencies through an internal process coordinated by the Department of Finance.

Proposes a spending plan for the state each January, introduced as the budget bill in the Legislature.

Updates and revises the proposed budget each May (the “May Revision”).

Signs or vetoes the bills included in the budget package.

Can veto all or part of individual appropriations (line items), but cannot increase any appropriations above the level approved by the Legislature.

The Legislature

Approves, modifies, or rejects the governor’s proposals.

Can add new spending or make other changes that substantially revise the governor’s proposals.

Needs a simple majority vote of each house to pass budget bills and most trailer bills.

Needs a two-thirds vote to pass certain other bills that may be part of the budget package, such as bills that increase taxes or propose constitutional amendments.

Needs a two-thirds vote of each house to override the governor’s veto of a bill or an appropriation.


What Happens When?

The State Budget Timeline

The state budget process is cyclical. Decisions are made throughout the year.


State Budget Resources

  • Department of Finance: The governor’s budget proposals and related documents.
  • Legislative Analyst’s Office: Budget and policy analyses, budget recommendations, and historical budget data.
  • Legislative Counsel: Bills and bill analyses, a free bill-tracking service, the state codes, and the state Constitution.
  • State Assembly and Senate: Committee agendas and other publications, floor session and committee schedules, the annual legislative calendar, and live and archived video streaming of legislative proceedings.

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Join Dollars and Democracy for expert-led California budget training and advocacy insights to make an impact in 2025.

Watch the recording

About this event

As California navigates a shifting budget landscape, a hostile federal administration, and the impact of recent ballot measures, 2025 promises pivotal decisions. Join us for Dollars and Democracy, our premier state budget training, followed by an in-depth conversation with expert advocates and budget insiders to help you engage effectively and amplify your cause in Sacramento.

Whether new to advocacy or a seasoned veteran, this training offers valuable insights. Our Budget Director, Scott Graves, will guide you through California’s budget process, highlighting key deadlines and the essential roles of the governor, the Legislature, and advocates in driving community investments.

Next, a discussion panel of budget and election experts will share practical advocacy tools and insights on what to expect in 2025.

Don’t miss this opportunity to equip yourself and your community for the year ahead. Register now to secure your spot and prepare to make an impact on the California budget!

Budget Trainer

Dollars and Democracy training, approx. 25 minutes

  • Scott Graves, Budget Director, California Budget & Policy Center

Discussion Panel

Looking ahead and what to expect in 2025, approx. 35 minutes

  • Alissa Anderson, Policy Director, California Budget & Policy Center
  • Mary Ignatius, Executive Director, Parent Voices
  • Elisa Wynne, Staff Director, Senate Committee on Budget and Fiscal Review

Thank you to our event sponsors

Conrad N. Hilton Foundation, James Irvine Foundation

About the California Budget & Policy Center

The California Budget & Policy Center (Budget Center) is a nonpartisan research and analysis nonprofit advancing public policies that expand opportunities and promote well-being for all Californians.

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California’s Budget Reserves

California’s Constitution and state law govern when funds may be withdrawn from the state’s budget reserves, the amount that can be withdrawn, and how funds may be used. 

  • Established in the state Constitution: Budget Stabilization Account, Public School System Stabilization Account
  • Established in state law: Safety Net Reserve, Special Fund for Economic Uncertainties, Projected Surplus Temporary Holding Account
Budget Stabilization Account (BSA)
(aka Rainy Day Fund)
Public School System Stabilization Account (PSSSA)Safety Net ReserveSpecial Fund for Economic Uncertainties (SFEU)Projected Surplus Temporary Holding Account
Is the state required to make an annual deposit?YesNo
However, a deposit is required under a restricted set of circumstances.1For example, these circumstances include requirements that deposits only occur when capital gains tax revenues exceed a specific level of total General Fund proceeds of taxes and when growth in the state’s minimum funding guarantee for K-12 schools and community colleges is relatively strong.
NoNoNo
Can a required deposit be reduced or suspended — and by who?Yes
A required deposit can be reduced or suspended if the governor declares a budget emergency and the Legislature approves the reduction or suspension by a majority vote.
Yes
A required deposit can be reduced or suspended if the governor declares a budget emergency and the Legislature approves the reduction or suspension by a majority vote.
Not applicableNot applicableNot applicable
When can funds be withdrawn?Funds may be withdrawn if the governor declares a budget emergency and the Legislature passes a bill, by majority vote, to withdraw funds.2These withdrawal rules apply to funds that are deposited into the BSA as required by Proposition 2 of 2014. State policymakers may also deposit funds into the BSA on top of Prop. 2 requirements, creating a “discretionary” balance within the reserve. The Legislative Analyst’s Office suggests that the Legislature can withdraw a discretionary balance at any time without a declaration of a budget emergency by the governor. Separate from this issue, funds must be withdrawn from the BSA — without the need for a declaration of a budget emergency — when updated revenue estimates indicate that a prior-year deposit was greater than required.Funds may be withdrawn if the governor declares a budget emergency and the Legislature passes a bill, by majority vote, to withdraw funds.3Funds must be withdrawn from the PSSSA — without the need for a declaration of a budget emergency — when the state’s minimum funding guarantee for K-12 schools and community colleges is less than the prior year’s funding level, adjusted for changes in student attendance and the cost of living, or when updated revenue estimates indicate that a prior-year deposit was greater than required.The Legislature may withdraw the funds at any time by majority vote.The Legislature may withdraw the funds at any time by majority vote.4Additionally, the Department of Finance may withdraw funds from the SFEU without legislative approval to cover the cost of state disaster response efforts upon an emergency proclamation by the governor.The Legislature may withdraw the funds by majority vote at any time up to one year after they are deposited. After one year, any unappropriated funds must be transferred back to the General Fund.
Is there a limit on the amount of funds that can be withdrawn?Yes
The amount that can be
withdrawn is limited to the lower
of 1) the amount needed to
address the budget emergency
or 2) half of the funds in the BSA,
unless funds had been withdrawn
in the previous fiscal year, in
which case all of the funds
remaining in the BSA may be
withdrawn.
No5However, in any year when funds must be withdrawn from the PSSSA because the state’s minimum funding guarantee for K-12 schools and community colleges is less than the prior year’s funding level — adjusted for changes in student attendance and the cost of living — the required withdrawal is limited to the amount of that shortfall.NoNoNo
How can the funds be used by the state?Funds may be used for any purpose.Funds must be used to support K-12 schools and community colleges.Funds are intended to maintain existing CalWORKs and Medi-Cal benefits and services during an economic downturn, but may be used for any purpose if the Legislature so chooses.Funds may be used for any purpose.Funds may be used for any purpose.

Note: A ”budget emergency” that’s declared by the governor is defined as either: 1) the existence of ”conditions of disaster or of extreme peril to the safety of persons and property within the State, or parts thereof” as defined in Article XIII B, Section 3(c)(2) of the state Constitution; or 2) a determination by the governor that there are insufficient resources to maintain General Fund expenditures at the highest level of spending in the three most recent fiscal years, adjusted for state population growth and the change in the cost of living. Article XIII B, Section 3(c)(2), defines “conditions of disaster or of extreme peril” as being “caused by such conditions as attack or probable or imminent attack by an enemy of the United States, fire, flood, drought, storm, civil disorder, earthquake, or volcanic eruption.”

Sources: California Constitution, California Government Code, and California Welfare and Institutions Code

  • 1
    For example, these circumstances include requirements that deposits only occur when capital gains tax revenues exceed a specific level of total General Fund proceeds of taxes and when growth in the state’s minimum funding guarantee for K-12 schools and community colleges is relatively strong.
  • 2
    These withdrawal rules apply to funds that are deposited into the BSA as required by Proposition 2 of 2014. State policymakers may also deposit funds into the BSA on top of Prop. 2 requirements, creating a “discretionary” balance within the reserve. The Legislative Analyst’s Office suggests that the Legislature can withdraw a discretionary balance at any time without a declaration of a budget emergency by the governor. Separate from this issue, funds must be withdrawn from the BSA — without the need for a declaration of a budget emergency — when updated revenue estimates indicate that a prior-year deposit was greater than required.
  • 3
    Funds must be withdrawn from the PSSSA — without the need for a declaration of a budget emergency — when the state’s minimum funding guarantee for K-12 schools and community colleges is less than the prior year’s funding level, adjusted for changes in student attendance and the cost of living, or when updated revenue estimates indicate that a prior-year deposit was greater than required.
  • 4
    Additionally, the Department of Finance may withdraw funds from the SFEU without legislative approval to cover the cost of state disaster response efforts upon an emergency proclamation by the governor.
  • 5
    However, in any year when funds must be withdrawn from the PSSSA because the state’s minimum funding guarantee for K-12 schools and community colleges is less than the prior year’s funding level — adjusted for changes in student attendance and the cost of living — the required withdrawal is limited to the amount of that shortfall.

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In late June, Governor Newsom and state leaders reached a deal on the 2024-25 California state budget. Confronted with a substantial shortfall, state leaders negotiated a budget package that presents a mixed bag for California families. Policymakers managed to protect many essential programs, but some financial maneuvers and the continued resistance to significantly raise revenues to help all Californians thrive may hinder progress in future years.

The June budget package rejects many harmful cuts to critical programs initially proposed by Governor Newsom in January and May. State leaders protected many essential programs that Californians rely on, including by drawing on the state’s reserves and delaying some program expansions. However, the budget also relies heavily on borrowing from future budgets, commits a higher percentage of future revenue growth to schools, and only temporarily increases revenues. These decisions could compromise the state’s ability to sustain core programs and stall much-needed investments in the coming years if revenue conditions do not improve.

This analysis highlights key components of the June budget package and examines how it protects — or misses opportunities to enhance — services that aim to improve the well-being of Californians with low incomes, Californians of color, women, immigrants, and others historically excluded from sharing in the state’s wealth.

How did state leaders close the budget shortfall?

State leaders closed a roughly $47 billion General Fund shortfall across the three-year “budget window” (fiscal years 2022-23 through 2024-25) using a broad array of budget tools. The “solutions” in the 2024-25 budget package include:

  • $16 billion in spending reductions.
  • $13.6 billion from a combination of additional revenue (which is mostly temporary) and internal borrowing from state special funds.
  • $6 billion in fund shifts, which transfer certain costs from the General Fund to other state funds.
  • Nearly $6 billion in withdrawals from two reserves: the Budget Stabilization Account (also known as the rainy day fund) and the Safety Net Reserve.
  • $3.1 billion in funding delays and pauses. This includes delaying, for two years, an expansion of food assistance to undocumented Californians as well as postponing, for six months, a wage increase for people who provide services to Californians with intellectual and developmental disabilities.
  • $2.1 billion in deferrals, which postpone certain payments to later years. This includes shifting one month of state employee payroll costs from June 2025 (the last month of the 2024-25 fiscal year) to July 2025 (the first month of the 2025-26 fiscal year).

What happened to Prop. 98? Was school funding protected?

The budget agreement protects funding for Transitional Kindergarten, K-12 schools, and community colleges (TK-14 education) despite revenue challenges. Estimates of the Proposition 98 minimum funding guarantee for TK-14 education are updated to reflect two major budget actions: 1) the adoption of a proposal to “accrue” some funding from 2022-23 to future years and 2) the suspension of the Prop. 98 guarantee in 2023-24. These actions increase the Prop. 98 minimum funding levels across the 2022-23 to 2024-25 “budget window” and also ensure funding growth beyond the three-year window.

Key details that further explain the Prop. 98-related budget actions are outlined below.

Overall, decisions on the minimum guarantee push large spending obligations to future budget years that add pressure to the non-Prop. 98 side of the budget. First, while the Prop. 98 suspension provides relief in 2023-24, TK-14 education will get a higher percentage of future revenue growth than normal until the maintenance factor is paid. In other words, a larger portion of General Fund revenue growth will go toward the maintenance factor obligation, leaving less funding for the non-Prop. 98 side of the budget.

Second, shifting $6.2 billion in TK-14 education spending to the non-Prop. 98 side of the budget starting in 2026-27 will reduce funding available for other critical needs, such as food security, child care, housing, and other programs that help families make ends meet.

What revenue solutions does the budget include?

One of the budget solutions is a temporary increase in state revenues, which helps to avoid more harmful service cuts, but will also lead to decreased revenues in later years. 

Specifically, for tax years 2024 through 2026, the budget agreement 1) limits the tax credits businesses can use to $5 million and 2) suspends tax deductions for prior-year losses (“net operating losses” or NOLs) for businesses with at least $1 million in profits.  These provisions are estimated to increase revenues by $5.95 billion in 2024-25, $5.5 billion in 2025-26, and $3.4 billion in 2026-27.

However, the budget agreement also includes provisions to allow businesses impacted by these limitations to fully recoup the lost tax benefits in later years, reducing state revenues for several years beginning in 2027-28 by as much as a few billion dollars in some years. Notably, businesses subject to tax credit limitations will be allowed to receive the credits above the $5 million annual limit as a refund — spread across five years — after the limitation period ends. In other words, if the excess credits claimed in future years exceed a business’ tax bill, it can receive the difference in cash. Historically, business tax credits have generally not been refundable.

Additionally, if the governor’s administration determines that the budget can be balanced in 2025-26 and/or 2026-27 without the additional revenue from the temporary business credit limitation and NOL suspension, policymakers can specify in the Budget Act that these provisions do not apply for that year.

Finally, the budget contains some smaller, ongoing tax policy changes impacting businesses and investors. These changes will increase revenues by a few hundred million dollars ongoing, including eliminating tax subsidies that specifically benefit oil and gas companies.

state budget terms defined

What’s the difference between a trailer bill and policy bill? A deficit and an operating deficit? And what exactly is a “Budget Bill Jr.?” Our Glossary of State Budget Terms answers that and more.

How did California’s Rainy Day Fund and other reserves help cover the shortfall?

California has several reserve accounts that set aside funds intended to be used when economic conditions worsen and state revenues decline. These include:

  • The Budget Stabilization Account (BSA), commonly referred to as the Rainy Day Fund. This is the state’s largest reserve and its funds may be used for any purpose.
  • The Public School System Stabilization Account (PSSSA), which is also known as the Prop. 98 reserve. Funds withdrawn from this account must be used to support K-12 schools and community colleges.
  • The Safety Net Reserve Fund. Funds withdrawn from this account are intended to maintain existing CalWORKs and Medi-Cal benefits and services during an economic downturn.

State Budget Reserves Explained

See our report, California’s State Budget Reserves Explained, to learn more about the savings accounts policymakers can use to support Californians in times of budget shortfalls.

The budget agreement rejects many harmful cuts to critical services in part by drawing on state reserves. However, the budget takes an imbalanced approach, taking around half the funds in the BSA, but draining all funds from the Safety Net Reserve, leaving no dedicated funds to help support CalWORKs and Medi-Cal in future years.

Specifically, the budget agreement withdraws $4.9 billion from the BSA in 2024-25, and assumes an additional BSA withdrawal of $7.1 billion in 2025-26, which would leave about $10.5 billion available for future years. In contrast, the budget withdraws all $900 million from the Safety Net Reserve in 2024-25. The budget also takes all $8.4 billion from the PSSSA in 2023-24, but makes a $1.1 billion discretionary deposit to that account in 2024-25.

As required by the state Constitution, the governor signed a proclamation on June 26 declaring a budget emergency in order to allow the withdrawal of funds from the BSA. The governor did not need to declare a budget emergency to withdraw funds from the PSSSA or the Safety Net Reserve.

The budget includes a big cut to “state operations” spending — what does this mean and is the cut achievable?

The budget agreement adopted the governor’s plan to permanently reduce “state operations” spending by around $3 billion starting in 2024-25. This funding supports the basic activities of state government. Savings are to be achieved through two actions implemented by the Department of Finance (DOF) in collaboration with state departments:

These reductions would equal roughly 10% of total General Fund state operations spending. However, it’s questionable whether $1 of every $10 in state operations costs could be permanently eliminated through efficiencies and other measures without eroding state services. Moreover, in some departments, most state operations spending supports employee salaries and benefits — which cannot be unilaterally cut to generate state savings. As a result, some departments may have relatively little state operations funding available to cut to help meet the $3 billion statewide reduction target.

Furthermore, the governor’s administration reported in budget hearings that 24-hour operations would be exempt from the reductions. This includes, for example, the state prison system, which is overseen by the California Department of Corrections and Rehabilitation (CDCR). The budget agreement assumes that CDCR will account for nearly $400 million of the $3 billion in state operations reductions. CDCR could easily achieve these savings by closing state prisons. However, the governor refuses to plan for more prison closures, and it’s uncertain whether CDCR will be able to cut roughly $400 million from its operating budget without downsizing the state prison system.

Overall, it’s highly unlikely that the projected $3 billion in statewide savings will fully materialize, according to the Legislative Analyst’s Office. Unrealized savings would need to be addressed during the 2025-26 budget process and would “add to any fiscal challenges” the state is facing that year. In the meantime, DOF will update the Legislature in October and again in January on any progress made toward reducing state operations spending as envisioned in the budget agreement.

What changes were proposed to the MCO tax, and how does it help support Medi-Cal services for Californians?

Managed Care Organizations (MCOs), also known as health insurance plans, are responsible for managing health care services as a way to manage cost, utilization, and quality. States, with federal approval, can impose a tax on MCOs to reduce — or offset — state Medicaid spending and draw down additional federal funds. The MCO tax is a charge based on enrollment in Medi-Cal managed care plans and private health insurance plans. 

In 2023, California renewed its MCO tax with federal approval, effective from April 1, 2023 to December 31, 2026. State leaders planned to use the roughly $19.4 billion in tax revenue to offset General Fund spending on Medi-Cal and support provider rate increases to improve access to health care services. Currently, many Californians face difficulties accessing Medi-Cal health care services because local providers oftentimes do not accept Medi-Cal patients.

This year, state leaders proposed amendments to increase the tax, generating a net fiscal benefit of $24.3 billion total, given the budget shortfall. These amendments require federal approval.

The 2024-25 budget agreement outlines a plan to use revenue from the MCO tax to support the Medi-Cal program as well as rate increases for health providers, with some investments delayed to 2026. Budget allocations include:

  • $6.9 billion in 2024-25, $6.6 billion in 2025-26, and $5.0 billion in 2026-27 to help maintain existing services in the Medi-Cal program; and
  • $133 million in 2024-25, $728 million in 2025-26, and $1.2 billion in 2026-27 for new targeted Medi-Cal provider rate increases and investments.

However, the MCO tax spending plan would be overturned if voters approve a ballot initiative this November that would make the tax permanent and require the state to use these dollars solely for certain provider rate increases.

What was the overall impact of the budget on critical programs and services?

The budget agreement rejects many harmful cuts to critical programs proposed by Governor Newsom in January and May. However, despite growing needs, the agreement includes considerable cuts to housing and safety net programs and makes no significant ongoing investments in critical programs and services.

Safety Net

Housing & Homelessness

Child Care

Health

Domestic Violence

What changes to the 2024-25 budget package might happen in August?

Budget decisions happen throughout the year, not just from January to June. In August, for example, the governor and legislative leaders will revisit the 2024-25 budget package and make changes by passing additional trailer bills and, potentially, amending the 2024 Budget Act.

In fact, the Legislature is expected to soon consider proposals that aim to smooth budget volatility by requiring the state to set aside more revenue in the future. State leaders have indicated that this plan includes two components:

  • Require a portion of a projected budget surplus to be placed in a “temporary holding account” to be allocated in future years if anticipated revenues are actually realized; and
  • Ask voters to 1) amend the state Constitution to increase the maximum size of the Budget Stabilization Account (“rainy day fund”) — which is currently capped at 10% of General Fund tax proceeds — and 2) exclude deposits to state reserve funds from the state spending limit created by Proposition 4 in 1979 (the “Gann Limit”).

These proposals involve trade-offs. Expanding reserves would provide more budget resilience during revenue downturns and help policymakers avoid making harmful cuts. But some critical needs of Californians may remain unmet if additional resources must be saved instead of being immediately invested in California’s communities.

What more should state leaders do next year and beyond to create an equitable California?

For every Californian — from different races, backgrounds, and places — to thrive and share in the state’s economic and social life, strategic policy choices must be made. To a large extent, these choices are made through the state budget process. State leaders should set funding and policy priorities that help all Californians share in the wealth that they help create while also ensuring that the state’s tax dollars are invested in the areas of greatest need.

To achieve these goals — and move toward a more equitable California — bold approaches are needed across a broad range of public services and systems. For example, state leaders should:

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Statement on the 2024-25 Joint Legislative Budget Plan

SACRAMENTO, CA — In response to the California State Assembly and Senate leaders announcing a joint legislative budget plan on May 29, the California Budget & Policy Center (Budget Center), a nonpartisan research and analysis nonprofit, weighed in with an X thread and the following statement from Executive Director Chris Hoene: “Overall, the Legislature’s plan … Continued