For school districts across California, meeting CALPADS requirements is not just a task, it’s a critical responsibility. Accurate student data reporting drives state funding, feeds accountability calculations, and determines whether your district shows up correctly in state and federal reporting.
But CALPADS has changed meaningfully in the past two years. The End-of-Year submissions were consolidated, new data collections were added, deadlines moved earlier, and districts that miss certification deadlines now face a named consequence. If your compliance process was built around the old five-submission calendar, it needs a refresh.
This guide covers what’s changed, what’s at stake, and the practices that help districts certify clean data on time.
What is CALPADS?
CALPADS, the California Longitudinal Pupil Achievement Data System, is the statewide student-level data repository managed by the California Department of Education (CDE). It collects demographics, enrollment, program participation, course enrollment, staff assignments, discipline incidents, attendance summaries, and special education data for every public K-12 student in the state.
Every student is tracked through a Statewide Student Identifier (SSID), which follows them across districts and school years.
Why CALPADS Compliance Matters More Than You Might Think
Certified data flows directly into decisions with real dollars attached:
Local Control Funding Formula (LCFF) funding. The data districts approve on CALPADS Report 1.17 – LCFF – Count during Fall 1 determines the Unduplicated Pupil Count, which sets the unduplicated pupil percentage behind supplemental and concentration grants. Data approved by the Fall 1 certification deadline is used in the First Principal Apportionment (P1); data approved by the amendment window deadline is used in the Second Principal Apportionment (P2). After that, corrections have to run through the local audit process.
California School Dashboard indicators. Most Dashboard indicators are built from certified End-of-Year data. Because the Dashboard now has a statutory earlier release date, EOY deadlines moved earlier, and CDE has stated there will no longer be deadline extensions for EOY.
Federal special education determinations. Fall 1 and prior-year EOY data feed the Compliance Improvement Monitoring process, including federal Indicator 9 and Indicator 10 disproportionality calculations.
Differentiated Assistance. LEAs that fail to certify by published deadlines are eligible for CALPADS Differentiated Assistance and required technical assistance from their county office. CDE is expanding DA eligibility criteria to include data quality issues, not just missed deadlines, moving into 2026–27.
What Changed: Key CALPADS Updates for 2026-27
End-of-Year submissions are consolidated
The old EOY 1, 2, 3, and 4 structure is gone. Beginning in 2025-26, there are two End-of-Year submissions:
- EOY 1: Program eligibility and participation, student incidents, cumulative enrollment, student absence summary and attendance recovery days, EL reclassification counts, homeless students, special education, postsecondary outcomes for students with disabilities, and expanded learning programs.
- EOY 2: Course completion for grades 7-12, CTE participants and completers, work-based learning indicators, and one-year graduate and completer counts.
Two new data collections
Attendance Recovery is now reported through the Student Absence Summary (STAS) file, and Expanded Learning Programs through a new LEA Program (LEAP) file. Both are new territory for most districts, and they typically require coordination with staff outside the traditional CALPADS team: attendance clerks, expanded learning coordinators, and program directors who may never have submitted state data before.
2026-27 Fall 2 file changes
CDE is changing the Job Classification Code Set and adding two new fields to the Course Section (CRSE) file so the state can distinguish full-time equivalency for teachers with instructional assignments from those with non-instructional assignments, a federal reporting requirement. These changes release in production with the school year rollover scheduled for August 25, 2026.
Updated student exit category codes
Student exit category codes have been revised under Assembly Bill 1984 (Chapter 368, Statutes of 2024). Exit coding affects dropout, graduation, and cohort calculations, so this is worth walking through with registrars and site staff before enrollment season.
System access changes
CALPADS has moved to a new user authentication system, and CDE has issued explicit protocols prohibiting generic shared accounts and data scraping. If your district has been using a shared login for convenience, that practice needs to end.
Charter reporting status window
Charter schools electing to change their CALPADS and CBEDS reporting status do so during an annual window running July 1 through August 31. Requests submitted after the deadline are not accepted, and the school must continue reporting as it did the prior year until the next window opens.
Know Your CALPADS Deadlines
CDE publishes submission windows and certification deadlines on the CALPADS Calendar. Confirm the current year’s dates there before building your internal calendar.
| Submission | What it covers | Certification deadline | Amendment window closes |
| Fall 1 | Census Day enrollment, English language acquisition status, immigrant counts, free/reduced-price meal eligibility, special education, prior-year dropouts | December 11, 2026 | January 22, 2027 |
| Fall 2 | Student course enrollments, staff assignments and FTE, EL education services, postsecondary outcomes for prior-year CTE completers | February 26, 2027 | No amendment window |
| EOY 1 | Program participation, incidents, cumulative enrollment, absence summary and attendance recovery, EL reclassification, homeless, special education, expanded learning | June 25, 2027 | July 30, 2027 |
| EOY 2 | Course completion grades 7–12, CTE, work-based learning, one-year graduates and completers | August 16, 2027 | No amendment window |
Two things to notice. First, Fall 2 and EOY 2 have no amendment window. The certification deadline is final. Second, CDE publishes a “recommended date for zero errors” ahead of each certification deadline. Districts that treat that recommended date as their real internal deadline consistently have an easier December and July.
Best Practices for CALPADS Compliance
Audit the data that drives outcomes
“Run regular data audits” is easy advice and hard to act on. Target the fields where errors are most expensive:
- Unduplicated pupil count inputs: Free/reduced-price meal eligibility, English learner status, foster and homeless flags. These directly drive LCFF supplemental and concentration funding.
- Enrollment start and exit records: Overlapping enrollments, missing exits, and incorrect exit category codes distort cohort, dropout, and graduation calculations, and often surface as errors months after the fact.
- SSID hygiene: Duplicate or mismatched SSIDs are among the most time-consuming problems to unwind late in a submission window.
- Special education records: These require SELPA approval by the amendment window deadline, which means your timeline depends on someone outside your district.
- Course and staff assignment data: With the 2026-27 CRSE and job classification changes, Fall 2 deserves earlier attention than usual this year.
Review this data continuously rather than during the submission window. By the time a certification report flags a problem in December, the underlying record may be three months stale and the staff member who created it may not remember the situation.
Build a compliance calendar with internal deadlines
Map CDE’s published dates onto a shared calendar, then work backward and set your own milestones ahead of each one: a data-freeze date, a site-verification date, and a target for reaching zero fatal errors. Assign a named owner to each certification report rather than to the submission as a whole.
Automated reminders help, but the more valuable habit is a standing check-in during each submission window where the CALPADS lead, registrars, special education staff, and site clerks review outstanding errors together.
Secure your data
Restrict CALPADS access to authorized staff with individual accounts. Shared or generic accounts are now explicitly prohibited. Confirm your practices align with FERPA and California’s student data privacy requirements, and run periodic access reviews to remove permissions for staff who have changed roles or left the district.
Designate a CALPADS lead and a backup
A single point of contact keeps communication clean and ensures someone is monitoring CDE Flash notices. Just as important: name a trained backup. Certification deadlines don’t move because your CALPADS administrator is out, and institutional knowledge concentrated in one person is a real operational risk.
Bring program staff into the process early
The newer collections — attendance recovery, expanded learning, work-based learning, CTE — depend on data owned by people who don’t think of themselves as data reporters. Those staff need to understand what’s being collected and why before the window opens.
Ways to Stay Current on CALPADS News
Subscribe to CDE updates
The CALPADS listservs deliver Flash notices directly to your inbox. Flashes are where business rule changes, error-list revisions, and deadline updates get announced first, so make sure more than one person at your district is subscribed.
Read the CALPADS Flashes and Communications page
The CALPADS Communications page archives every Flash, along with the annual Back-to-School letter that summarizes the year’s expectations. Reviewing the Back-to-School letter with your team each fall is one of the highest-value hours you can spend.
Use the CALPADS documentation site
The CALPADS User Manual and reporting roadmaps walk through each submission file by file, including submission-specific checklists districts can assign to staff. There are dedicated roadmaps for Fall 1, Fall 2, and EOY.
Attend regional update meetings and training
CDE’s Regional Update Meetings preview upcoming changes each year, and FCMAT/CSIS provides training and technical assistance for collecting, validating, and certifying CALPADS data across all submissions. Their resource repository includes recorded sessions and slide decks.
Connect with peers
Most county offices of education run CALPADS user groups and office hours — often the fastest way to get a practical answer from someone who has hit the same error. The CITE Annual Conference, held November 17-19, 2026 at the Anaheim Convention Center, regularly includes sessions on state reporting and SIS practice, and the CSBA Annual Education Conference covers the governance and funding side.
Choosing a Student Information System That Supports CALPADS
Best practices only go so far when the underlying system fights you. A Student Information System built for California districts should reduce the manual work of CALPADS reporting, not add to it. What to look for:
- Timely compliance updates. File specification changes are announced months ahead. Ask vendors when they deliver support for changes like the 2026-27 CRSE fields, and whether that lands before or after your submission window opens.
- Error resolution inside the SIS. The gap between “CALPADS returned an error” and “we fixed the underlying record” is where districts lose weeks. Look for tools that trace errors back to the source record.
- Pre-submission validation. Catching errors locally before files hit CALPADS is far cheaper than working through certification reports under deadline pressure.
- Integrated data across modules. Attendance, enrollment, grades, course sections, discipline, and program participation living in one system reduces reconciliation work considerably.
- Real support and training. Ask specifically about CALPADS expertise on the support team and what training is available during submission windows, when you’ll actually need it.
CALPADS Compliance for Your School District
CALPADS compliance directly shapes your district’s funding, accountability results, and standing with the state. With EOY consolidated, new collections in play, and CDE tightening expectations around data quality, districts that start early and assign clear ownership will have a considerably calmer year than those that don’t.