The Florida ballot initiative process lets citizens amend the state constitution without the legislature, but it runs through five gates: registering a sponsoring political committee, drafting an amendment that fits the single-subject rule, collecting verified voter signatures equal to 8% of the last presidential vote (spread across at least half the congressional districts), clearing Florida Supreme Court review and a financial impact analysis, and then winning at least 60% of the vote on Election Day.
Register a Political Committee and Draft the Amendment
Before you collect a single signature, you register as a political committee with the state and file your proposed ballot title, ballot summary, and full amendment text with the Secretary of State.1Florida Senate. Florida Code 100.371 – Initiatives; Procedure for Placement on Ballot One committee can sponsor only one amendment at a time. Multiple proposals mean multiple committees.
There is no filing fee to submit an initiative petition for review.2Florida Department of State. Initiative Petition Handbook The money comes later.
Two drafting constraints matter more than any other. First, the single-subject rule in Article XI, Section 3 of the Florida Constitution: each amendment can address only one subject and matters directly connected to it. The Florida Supreme Court has struck proposals from the ballot for bundling unrelated provisions. Second, the ballot summary cannot exceed 75 words and the title cannot exceed 15 words, and both must accurately describe what the amendment does.3Online Sunshine. Florida Code 101.161 – Referenda; Ballots Misleading language is one of the most common grounds for legal challenges later.
Collect the Required Signatures
The signature threshold is 8% of the total votes cast in the last presidential election, both statewide and in each of at least half of Florida’s 28 congressional districts.4Florida Department of State. Constitutional Amendments/Initiatives The district requirement is where many campaigns fail. Running up signatures in Miami and Tampa alone will not do it; you need real numbers in rural districts where volunteer networks are thinner.
Every signer must be a registered Florida voter, each petition form must include the full text of the proposed amendment, and signatures are dated when collected. They remain valid only until February 1 of the next even-numbered year.1Florida Senate. Florida Code 100.371 – Initiatives; Procedure for Placement on Ballot Move too slowly and hard-won signatures expire before they can be counted.
Petition Circulator Rules After HB 1205
Florida’s 2025 House Bill 1205 tightened the rules for anyone who collects signatures. Every circulator, paid or volunteer, must be a Florida resident and a U.S. citizen. Paid circulators must also register with the Secretary of State and pass a criminal background check. A person convicted of a felony whose voting rights have not been restored cannot circulate petitions. Sponsors who use ineligible circulators face fines of $50,000 per violation.5Florida Senate. CS/HB 1205 – Amendments to the State Constitution
Paying circulators per signature collected is prohibited. Compensation must be hourly or salaried.
Signature Fraud Penalties
Knowingly signing a petition more than once is a first-degree misdemeanor. Signing someone else’s name, using a fictitious name, or filling in missing information on a signed petition is a third-degree felony.6Online Sunshine. Florida Code 104.185 – Petitions; Knowingly Signing More Than Once; Signing Another Persons Name or a Fictitious Name
Signature Verification and What It Costs
Signed petitions go to the county supervisor of elections in the county where each signer lives. Supervisors check that each signer is a registered voter. The standard verification window is 60 days from receipt of the petitions and payment. If petitions arrive less than 60 days before the February 1 deadline of an even-numbered year, the window shrinks to 30 days.7Online Sunshine. Florida Code 100.371 – Initiatives; Procedure for Placement on Ballot
Sponsors pay the actual verification cost, posted by each county supervisor and updated every two years on February 2 of each even-numbered year. For a statewide campaign submitting hundreds of thousands of signatures, verification can run into the hundreds of thousands of dollars. Sponsors who cannot afford these fees without undue hardship can submit a sworn affidavit to the Division of Elections and have signatures verified at no charge.8Florida Department of State. Initiative Petition Handbook
Florida Supreme Court Review
Once a proposal reaches 25% of the required signatures in at least half the congressional districts, it triggers mandatory review by the Florida Supreme Court along with the financial impact analysis.9Florida Department of State, Division of Elections. Initiatives / Amendments / Revisions Database For the 2026 cycle, that trigger was 220,016 signatures.
The court examines two things. Does the amendment comply with the single-subject rule? And does the ballot title and summary give voters a fair picture of what they are voting on? A summary that emphasizes benefits while obscuring costs or consequences can get the entire amendment thrown out. This is where well-funded opposition groups concentrate their legal firepower, and the court has removed multiple initiatives on these grounds.
Financial Impact Estimating Conference
Every proposed amendment also goes through the Financial Impact Estimating Conference (FIEC), which prepares a fiscal analysis that appears on the ballot alongside the amendment. The FIEC has 75 days after receiving the proposal from the Secretary of State to complete its analysis, though the clock stops while the legislature is in session. It must estimate the amendment’s effect on state and local government revenues and spending and its overall impact on the state budget.1Florida Senate. Florida Code 100.371 – Initiatives; Procedure for Placement on Ballot Sponsors and opponents can present information, but the conference makes its own determination.
The statement carries real weight. An amendment that sounds appealing in the abstract can lose support when the ballot spells out a projected cost of billions in lost revenue or new spending obligations.
The 60% Supermajority Vote
After clearing every procedural hurdle, a proposed amendment needs at least 60% of voters to approve it.4Florida Department of State. Constitutional Amendments/Initiatives Voters imposed this threshold in 2006, replacing the previous simple-majority rule.10Ballotpedia. Florida Amendment 3, 60 Percent Majority Requirement for Constitutional Amendments Amendment (2006)
It is no technicality. In 2024, Amendment 4, which would have expanded abortion rights by protecting the procedure until fetal viability, drew 57% support and failed. Amendment 3, which would have legalized recreational marijuana for adults 21 and older, also fell short of the 60% threshold. A clear majority wanted both, and neither passed.
Deadlines for the 2026 Ballot
All petition signatures for the 2026 general election must be verified by February 1, 2026.1Florida Senate. Florida Code 100.371 – Initiatives; Procedure for Placement on Ballot Signatures need to reach county supervisors well before that date, with enough lead time for the 60-day verification window. Most serious campaigns aim to submit by late November of the prior odd-numbered year.
The February 1 date also doubles as the signature expiration date. Any signature collected for a 2026 initiative that is not verified by February 1, 2026 is dead, and campaigns cannot bank leftover signatures for a future cycle. The exact statewide signature threshold recalculates after each presidential election, so 2026 sponsors are working from a number reset after the 2024 vote.