California Ballot Measures 2026: Why the June 25 Qualification Deadline Matters

By the GovBuddy team · Last reviewed June 19, 2026

Quick Answer

June 25, 2026 is California's principal qualification deadline for statewide measures targeting the November 3 general election. On that date, eligible citizen initiatives become qualified unless withdrawn, and the Legislature reaches its statutory deadline for adopting constitutional amendments, bond measures, and other legislative referrals. As of June 19, 2026, three legislative measures have qualified and eleven citizen initiatives are eligible to qualify on June 25, with additional initiatives still under signature verification and further legislative referrals still possible. June 25 governs initiatives and standard legislative referrals; California referenda follow a different timeline and can qualify as late as 31 days before the election.

Table of contents

1. What June 25 actually means
2. The two tracks: legislative referrals and citizen initiatives
3. What is already on the 2026 California ballot
4. What is still moving before June 25
5. The institutions that control the qualification process
6. Why advocacy teams need to track this now
7. What happens after June 25

What June 25 actually means

The simplest way to read California's ballot measure deadline is this: 131 days before a general election, the books close on what voters will see. For 2026, that lands on June 25. The measures that clear the deadline become the California propositions that appear on the November ballot. The Secretary of State assigns proposition numbers shortly after the qualification deadline.

But the date is doing more than one job at once, and conflating those jobs is where most advocacy mistakes happen.

For legislatively referred measures, June 25 is the default deadline by which constitutional amendments, bond measures, and proposed statutory changes must qualify for the November ballot. June 25 is the statutory default. The Legislature can depart from that schedule through additional legislation establishing a different lawful election timetable. Proposition 50 illustrates that flexibility, although it appeared at a specially called statewide election rather than through the ordinary general-election calendar.

For citizen initiatives, June 25 is the day eligible initiatives automatically become qualified for the November ballot unless their proponents withdraw them. Under Elections Code section 9604, the proponent's withdrawal window closes at 5 p.m. on June 25. An initiative becomes "eligible" earlier than that, once county elections officials have verified the signatures and the Secretary of State has issued an eligibility announcement. Eligibility and qualification are different steps: a measure can be eligible for weeks before June 25 and only becomes qualified on the deadline itself. The signature work that leads to eligibility is substantial: 874,641 valid signatures are required for a 2026 constitutional amendment, equal to 8% of votes cast in the 2022 gubernatorial election.

For referenda, the timeline is different. A referendum can qualify for the ballot as late as 31 days before the election. So when this page talks about June 25 as a hard cutoff, it is referring to initiatives and standard legislative referrals, not every kind of California ballot measure.

That distinction matters because the two tracks run on different clocks and use different offices. A legislative referral is decided in the Capitol. A citizen initiative reaches the ballot through petition circulation and county signature verification, with the Secretary of State certifying eligibility. They both end at June 25, but they got there through completely different processes.

The two tracks: legislative referrals and citizen initiatives

If you are tracking California ballot measures, the first question is always which track a given measure is on. The procedural rules, the political pressure points, and the people you need to influence are all different.

Legislative referralscan include constitutional amendments, state statutes, and general obligation bond measures. A constitutional amendment requires a two-thirds vote in each chamber, which works out to a minimum of 54 votes in the Assembly and 27 in the Senate. A bond measure also requires two-thirds. A statute requires only a simple majority. The Governor's signature is required for statutes and bonds, but not for constitutional amendments; those go straight to voters once both chambers approve. Democrats currently hold two-thirds supermajorities in both chambers, which means the procedural floor for a referral is reachable on party-line votes when caucus discipline holds.

Citizen initiativesin California start with a proposed text filed with the Attorney General, who issues a title and summary. Proponents then have 180 days to collect signatures. A veto referendum, which asks voters to approve or reject a recently enacted statute, must be presented to the Secretary of State within 90 days after the statute's enactment date. Once county officials complete signature verification and the measure meets the required threshold, the Secretary of State certifies it as eligible. It then becomes qualified on the 131st day before the general election unless proponents withdraw it.

From 2010 to 2024, California voters decided an average of about ten ballot measures each November in even-numbered years, with roughly eight coming from citizen initiatives and two from legislative referrals.

What is already on the 2026 California ballot

As of June 19, 2026, the Secretary of State's official tracker showed three qualified statewide ballot measures and eleven eligible citizen initiatives that will become qualified on June 25 unless their proponents withdraw them. That puts the working base for the November ballot at roughly 14 measures, before accounting for any withdrawals or additional legislative referrals.

Three legislative measures are already qualified:

• ACA 13 (Ward): Voting thresholds.A constitutional amendment requiring an initiative that raises the vote threshold for another state or local measure to receive that same higher level of voter approval. It would also expressly authorize local governments to place nonbinding advisory questions before voters. Originally scheduled for the November 2024 ballot, ACA 13 was moved to the November 3, 2026 ballot by Assembly Bill 440 (Chapter 82, Statutes of 2024).
• SCA 1 (Newman): Recall of state officers.A constitutional amendment that would eliminate the simultaneous successor election when a state officer is recalled. The resulting vacancy would instead be filled according to the California Constitution and state law.
• SB 42 (Umberg): Public campaign financing.A proposed statutory change that would remove California's existing prohibition on public campaign financing and allow state and local public-financing programs subject to specified eligibility, expenditure, and funding restrictions.

Eleven citizen initiatives are eligible to qualify on June 25:

The eligible list covers a wide range of subject areas. As of June 19, eligible measures included initiatives addressing local tax voting thresholds, voter identification and citizenship verification, healthcare executive compensation, community health clinic spending, a middle-income homebuyer loan program, extension of the high-income tax for schools and healthcare, and political spending by healthcare unions. Each becomes qualified automatically on June 25 at 5 p.m. unless its proponent files a withdrawal under Elections Code section 9604(b).

Several additional initiatives are still under signature verification at the county level. Any of those that clear verification in time can also become eligible before June 25. And the Legislature may yet refer additional constitutional amendments, statutes, or bond measures before the deadline closes.

That is the realistic base for the November 2026 California propositions ballot. The withdrawals, the qualifications, and any late legislative action during the remaining days before June 25 will determine the final count.

What is still moving before June 25

Additional legislative referrals and citizen initiatives could still affect the November ballot before the June 25 deadline.

On the legislative track, ACA 9 remains under consideration. The proposed constitutional amendment concerning the Public Utilities Commission passed the Assembly 67 to 1 on May 18, 2026. As of June 19, it was before the Senate Energy, Utilities and Communications Committee, where a June 8 hearing was canceled at the author's request. As of June 19, California Legislative Information showed proposed legislative referrals at various stages of the committee and floor process. The Secretary of State's tracker covers citizen initiatives and referenda; pending ACA, SCA, bond, and statutory referrals are tracked through leginfo.legislature.ca.gov.

ACA 7, the affirmative action amendment, should not be counted as a possible November 2026 referral. Amendments adopted on June 10, 2026 expressly schedule the measure for the November 7, 2028 statewide general election.

Under signature verification at the county level, as of June 19, the Secretary of State's live tracker listed four initiatives under signature verification. Measures that complete verification and become eligible before June 25 can qualify for the November ballot. An initiative that remains ineligible when the qualification deadline arrives would ordinarily miss the November 2026 ballot.

Initiatives merely circulating for signaturesshould not be described as realistic November 2026 candidates without examining their individual filing and verification timelines. The remaining time before June 25 is short, and verification windows vary by measure.

The exception to all of the above is referenda, which can qualify as late as 31 days before the election.

The institutions that control the qualification process

In the final days before June 25, four institutions do the work that decides whether a measure reaches the November ballot.

County election officialsverify the petition signatures themselves. This is the operational bottleneck for any initiative still working toward eligibility. Counties generally begin with a random-sample verification. If the projected valid-signature count exceeds 110% of the requirement, the measure becomes eligible. If it falls between 95% and 110%, counties conduct a full check of every signature. A projected count below 95% fails to qualify.

The Secretary of Statedetermines eligibility and certifies qualification. The current Secretary of State, Shirley N. Weber, Ph.D., issues the formal eligibility announcements when county verifications reach the required threshold. The SOS administration page and news releases section is where most eligibility certifications get announced first.

The Legislatureacts on legislative referrals. Where exactly a given referral sits varies. Some are in policy committees. Others are in fiscal committees, awaiting floor action, or in the Rules committees that handle scheduling and floor placement. Where a referral actually sits is what determines which staff matter most in the final days.

The Governoracts on referred statutes and bond legislation. The Governor does not sign constitutional amendment resolutions (ACA, SCA), which go straight to voters once both chambers approve. For statutes and bonds, the Governor is also a political actor, supporting or opposing measures in ways that shape Capitol pressure.

The Attorney General's role in the process happens earlier, when the office issues title and summary for any new initiative. That step has to be cleared before signatures can be collected. Many successful November 2026 initiatives received their title and summary during 2025, although some measures that cleared for circulation in early 2026 were still able to complete signature verification in time.

For advocacy teams, the offices to watch are those currently holding each California referral, including the relevant policy, fiscal, elections, and Rules committees.

Why advocacy teams need to track this now

The hardest part of California ballot measure work is not the campaign once a measure qualifies. It is the period before qualification, when most of the public is not paying attention and most of the decisions are getting made.

For advocacy organizations, the remaining days before June 25 answer three operational questions:

Which measures are actually going to be on the ballot?A lot of early-summer reporting is speculative. By June 25, the speculation ends. Organizations that wait until July to start campaign planning lose several weeks of message development and coalition outreach right when their opponents are starting earlier.

Which positions need to be locked in with legislators?A constitutional amendment that has cleared one chamber and is heading into the second is the last political pressure point. Once the referral is on the ballot, the conversation shifts from legislators to voters, and the cost of changing minds rises significantly.

Which citizen initiatives will qualify?Random sampling and full-check signature verification both run on tight clocks. Organizations supporting or opposing an initiative need to know which measures their resources will actually be needed for. A citizen initiative that has not become eligible by June 25 ordinarily cannot appear on the November 2026 general-election ballot.

For the procedural detail of how California's mid-session legislative deadlines work in the same window, see our companion piece onwhy May 29 is a major California bill deadline. The May 29 house of origin deadline applies to ordinary bills, which follow a different track than the constitutional amendment resolutions (ACA, SCA) and bond measures that become legislative ballot referrals.

What happens after June 25

Once the deadline closes, qualified measures enter the Official Voter Information Guide process. The Secretary of State prepares and publishes the guide, which includes the official title and summary prepared by the Attorney General or Legislature, an impartial analysis from the Legislative Analyst's Office, the measure's text, and arguments submitted by supporters and opponents under tight statutory deadlines that run alongside the rest of the California legislative calendar through the summer.

The political dynamics also shift. A measure that was a Capitol fight becomes a statewide campaign. Polling firms begin issuing reads on every qualified measure. Campaign committees register with the Fair Political Practices Commission and start raising money in earnest. Television advertising, mailers, and field organizing all run on timelines that count backward from November 3.

For organizations that did the tracking work before June 25, the post-deadline period is execution. For organizations that did not, it is catch-up, and California ballot measure campaigns are difficult to win from behind.

Reach the right offices with GovBuddy Connect

The measures already qualified for the November 2026 ballot are easy to find. The ones still racing toward June 25 are spread across policy committees, fiscal committees, floor calendars, county election offices, and the Secretary of State's qualification process. GovBuddy Connect is the human-verified legislative directory for California, New York, and Ohio: legislators, committee staff, consultants, and lobbyists, kept current by the same Sacramento team that has run the directory since 1973. When the remaining days before June 25 come down to which chief of staff returns your call, Connect is how you find them.

See GovBuddy Connect →

Frequently asked questions

What is the California ballot measure deadline for 2026?

June 25, 2026, set by statute at 131 days before the November 3, 2026 general election. On that date, eligible citizen initiatives automatically become qualified for the ballot unless their proponents withdraw them by 5 p.m. June 25 is also the Legislature's statutory deadline for adopting constitutional amendments, bond measures, and other legislative referrals it wants on the ballot.

How many ballot measures will be on the California ballot in November 2026?

As of June 19, 2026, three legislative measures had qualified for the November 3 ballot (ACA 13 on voting thresholds, SCA 1 on the recall process for state officers, and SB 42 on public campaign financing) and eleven citizen initiatives were eligible to qualify on June 25 unless withdrawn. Additional initiatives were still under signature verification, and the Legislature could refer additional measures before the deadline. The realistic working base is around 14 measures before withdrawals and any late legislative action.

Can the California Legislature act after the June 25 deadline?

Yes, with additional legislation. The June 25 deadline for legislative referrals is set by statute, not by the Constitution, but departing from the schedule requires separate legislation establishing a different lawful election timetable. Proposition 50 was placed on the November 4, 2025 statewide special-election ballot through specific legislation establishing that special election. The June 25 deadline still functions as the default cutoff for the November general-election ballot.

How does a California ballot initiative qualify?

A proposed initiative is filed with the Attorney General, who issues a title and summary. Proponents have 180 days to collect signatures. For a 2026 constitutional amendment, 874,641 valid signatures are required, equal to 8% of votes cast in the 2022 gubernatorial election. Counties verify signatures, and if the count meets the threshold, the Secretary of State certifies the measure as eligible. It then becomes qualified on the 131st day before the general election unless proponents withdraw it.

What is the difference between a California ballot initiative and a legislative referral?

A citizen initiative is proposed by voters and qualified through signature collection. A legislative referral is placed on the ballot by the Legislature, with constitutional amendments and bonds requiring a two-thirds vote in each chamber and statutes requiring a simple majority. The two tracks have different timelines, different signature requirements (zero for referrals), and different political pressure points.

Can a California ballot initiative be withdrawn before it qualifies?

Yes. Under Elections Code section 9604, a proponent can withdraw an eligible initiative up until 5 p.m. on the day 131 days before the general election (June 25, 2026 for the November 3, 2026 election). At that moment, any eligible initiative that has not been withdrawn becomes qualified for the ballot and can no longer be pulled.

How many ballot measures does California usually have on the ballot?

From 2010 to 2024, California voters decided an average of about ten statewide measures each November in even-numbered years, roughly eight citizen initiatives and two legislative referrals.

Where can I track California ballot measures in real time?

The Secretary of State publishes certifications and eligibility announcements on the SOS administration page. Ballotpedia maintains comprehensive trackers for measures in circulation and qualification. The California Legislative Information site at leginfo.legislature.ca.gov is the source of record for legislative referrals.

Are California propositions and California ballot measures the same thing?

In practice, yes. "Ballot measure" is the procedural term used during qualification. "California propositions" is what those same measures are called once the Secretary of State assigns proposition numbers, which happens shortly after the qualification deadline and ahead of the printing of the Official Voter Information Guide.

What California ballot initiatives 2026 are still gathering signatures?

Examples of initiatives still cleared for circulation as of mid-June 2026 include the Supermajority Requirement for Initiatives Establishing One-Time Revenue Sources Amendment, the Right to Counsel of Choice Initiative sponsored by Alliance Against Corporate Abuse, and the Changes to Initiative Process and Requirements Initiative. The Secretary of State's full circulating list also includes measures concerning child safety and AI products, taxation, redistricting, property taxes, nonprofit oversight, and rideshare liability. Each operates on its own 180-day signature window from the date its title and summary were issued. Whether any specific measure can still make the November 2026 ballot depends on its individual filing date and verification timeline, and should be assessed measure by measure rather than ruled out as a category.

Sources

• California 2026 ballot propositions, Ballotpedia
• California Secretary of State, news releases and advisories, eligibility announcements for the November 2026 ballot
• Legislatures in Arizona, California, and Rhode Island will decide on legislatively referred ballot measures in June, Ballotpedia News, May 28, 2026
• California Secretary of State certifies first initiatives for the November 2026 ballot, Ballotpedia News, April 24, 2026
• California Elections Code section 9604, withdrawal of initiative measures
• California Constitution, Article II, sections 8 through 10, on initiatives, referendums, and constitutional amendments