Charter school funding in California comes mostly from the state’s Local Control Funding Formula, paid per student based on daily attendance, with per-pupil base amounts running from about $10,411 to $12,746 in 2025â26 depending on grade level. On top of that, charter schools draw a share of local property taxes, state and federal special education dollars routed through a regional plan area, federal categorical grants like Title I and IDEA, and separate programs that help with facilities. The authorizing district or county keeps a slice as an oversight fee.
The Local Control Funding Formula
The Local Control Funding Formula, or LCFF, is the main money pipe. It replaced the old revenue limit system and now funds school districts and charter schools through the same structure. Funding is driven by Average Daily Attendance (ADA), which counts students who actually show up rather than who is enrolled on paper. Every absence directly reduces the school’s funding, so attendance tracking is a financial function at a charter school, not just an administrative one.
The base grant pays a per-student amount that varies by grade span. For fiscal year 2025â26, the adjusted base grants per ADA are:
- TK/K through 3rd grade: $11,323
- 4th through 6th grade: $10,411
- 7th through 8th grade: $10,719
- 9th through 12th grade: $12,746
The TKâ3 and 9â12 rates include built-in adjustments of 10.4% and 2.6% respectively, reflecting smaller class sizes at the youngest grades and specialized courses at the high school level.1California Department of Education. Funding Rates and Information, Fiscal Year 2025-26
Supplemental and Concentration Grants
Charter schools serving higher numbers of disadvantaged students receive extra weighted funding on top of the base grant. The formula counts “unduplicated pupils”: English learners, students eligible for free or reduced-price meals, and foster youth. A student who falls into more than one category is counted only once.2California Legislative Information. California Education Code EDC 42238.02
Supplemental grants add 20% of the adjusted base grant, multiplied by the school’s unduplicated pupil percentage. Concentration grants add 65% of the adjusted base grant for each percentage point of unduplicated pupils above 55% of total enrollment. For charter schools, the unduplicated pupil percentage used in the concentration calculation is the lesser of the charter’s own percentage or that of its “determinative school district,” which prevents inflated claims.1California Department of Education. Funding Rates and Information, Fiscal Year 2025-26
Directly Funded vs. Locally Funded Charters
How LCFF money reaches a charter school depends on which of two funding models the school uses. A directly funded charter receives its LCFF apportionment from the county treasurer, with the state calculating the charter’s funding separately and routing the money straight to the school. A locally funded charter has its LCFF calculated separately as well, but the funds pass through the authorizing district’s accounts before reaching the school.3California Department of Education. Charter School Funding Types
In-Lieu Property Tax Transfers
Local property taxes fund a meaningful share of California public education, and charter schools are entitled to a portion. The authorizing district or county collects property tax revenue and transfers an “in-lieu of property tax” amount to charter schools serving students who live in or attend school within that geographic area. Which entity makes the transfer depends on the charter type, who authorized it, and which students it serves.
The transfers follow a schedule set by the Education Code. From August through February, monthly payments use prior-year second principal apportionment data. Starting in March, amounts adjust to current-year data, with a final true-up in July. Most of a charter school’s property tax share arrives in predictable monthly installments across the fiscal year.4California Department of Education. Charter School Funding – Principal Apportionment
Special Education Funding
Special education is where charter funding gets most complicated, and where significant dollars sit beyond LCFF. California delivers special education funding through regional bodies called Special Education Local Plan Areas (SELPAs), combining state funds with federal money from the Individuals with Disabilities Education Act.
A charter school has two paths. Under the first, it operates as a “school of the district” for special education purposes. The authorizing district provides all special education services and keeps the state and federal special education funding generated by the charter’s students. The charter pays a “fair share contribution” toward the district’s overall special education costs. This path is simpler administratively but leaves service decisions with the district.
Under the second path, the charter school becomes its own Local Educational Agency for special education and joins a SELPA directly. It can join its authorizer’s SELPA or apply to one of several charter-only SELPAs in the state. This path gives the school control over how special education dollars are spent and how services are delivered, at the cost of greater administrative responsibility.
Federal Categorical Funds
Charter schools qualify for the same federal education grants as traditional public schools. The largest are Title I funds for schools with high percentages of low-income students, Title II for professional development and teacher quality, and IDEA for special education services. These are categorical, meaning each pot of money can only be spent on its designated purpose.
Federal funds generally flow through the charter’s authorizing district, which acts as fiscal agent. The charter must meet all federal use and reporting requirements. A charter school that is its own LEA may receive some federal funds more directly, but the compliance obligations are the same.
What the Authorizer Takes Off the Top
A charter school does not keep all of its revenue. The authorizing entity charges an oversight fee for its supervisorial responsibilities. State law caps that fee at 1% of the charter’s revenue. If the authorizer provides substantially rent-free facilities, the cap rises to 3% to account for the additional value.5California Legislative Information. California Education Code EDC 47613
The fee is supposed to reflect actual oversight costs rather than a flat percentage, but most authorizers charge the full 1% because reviewing financial reports, conducting site visits, and evaluating renewals consumes real staff time. On $5 million in annual revenue, a 1% fee is $50,000 that leaves the budget before anything is spent on instruction.
Facility Funding
Facilities are where charter school finances diverge most sharply from district schools. Districts build and maintain buildings with local general obligation bond revenue, and charter schools generally cannot access that bond funding. Two state mechanisms help close the gap.
Proposition 39 Facilities
Under Education Code Section 47614, a school district must make facilities available to any charter school operating within the district that projects at least 80 units of in-district ADA. The space must be “reasonably equivalent” to the classrooms and buildings used by other district students. A district cannot route a charter school into its worst portable classrooms while district-run programs occupy modern buildings.6California Department of Education. Charter School Use of School District Facilities
A district can charge the charter a pro-rata share of facilities costs, calculated as the ratio of space allocated to the charter divided by total district space, but only the portion paid from unrestricted general fund revenues. Bond-funded costs and restricted fund expenditures cannot be passed through. The district may only deny a Proposition 39 request if it finds the charter’s projection of 80 or more in-district ADA to be unreasonable.6California Department of Education. Charter School Use of School District Facilities
Charter School Facility Grant Program
The Charter School Facility Grant Program, created by SB 740, provides annual grants to offset the cost of leasing or renting private facilities. It targets schools that serve a high percentage of students eligible for free or reduced-price meals, or that sit within a public elementary attendance boundary serving a similar demographic. Grant amounts are calculated per unit of ADA and depend on available state funding each year.7California Grants Portal. Charter School Facility Grant Program – SB740 For a school paying market-rate rent in a high-cost California market, this grant can be the difference between viability and insolvency, though it rarely covers the full lease.
Audits and Financial Reporting
Charter schools are public entities spending public money, and the reporting rules track that. They must use the Standardized Account Code Structure for financial tracking, the same system used by school districts, which keeps expenditures comparable and auditable across schools.
Each charter school must complete an annual independent financial audit covering the preceding fiscal year. The audit report is due by December 15 and goes to the chartering authority, the State Controller, the county superintendent of schools where the charter is located, and the California Department of Education. If the charter’s audit is already included in the chartering authority’s own audit under Education Code Section 41020, a separate submission is not required.8California Legislative Information. California Education Code EDC 47605
The authorizing entity reviews the audit and ongoing financial reports to evaluate fiscal health. Persistent deficits, late reports, or audit findings of misused funds can be grounds for revocation.
What Happens to the Money If a Charter School Closes
Closure is part of the charter landscape, and California requires a specific accounting of public money when a school shuts down. An independent final audit must be completed within six months of closure, covering all financial assets, cash, receivables, property and equipment, and all outstanding liabilities including accounts payable, loans, and unpaid employee compensation.9Legal Information Institute. California Code of Regulations Title 5 Section 11962
Restricted grants and categorical dollars go back to their original source, which may require final expenditure and performance reports. Donated materials and property return to donors when donation terms require it. After liabilities are settled, remaining net assets may be transferred to the authorizing entity or to another public agency such as another charter school, depending on the charter’s bylaws and its agreements with the authorizer.10California Department of Education. Charter School Closures