To run for school board in most Missouri districts, you must be a U.S. citizen, a resident taxpayer of the district, a resident of the district for one year before the election, and at least 24 years old (RSMo 162.291). You file a declaration of candidacy with your school district, usually through the board secretary, between 8:00 a.m. on Tuesday, December 15, 2026 and 5:00 p.m. on Tuesday, January 5, 2027, bringing proof of identity and a copy of your state tax affidavit. Most districts need no petition. The election is Tuesday, April 6, 2027.
This guide covers who can run, how filing works, the rules that differ for urban districts, St. Louis, Kansas City and St. Charles County, and what happens after you file. Rules come from the Missouri Revised Statutes (RSMo) and official election authority pages. Dates marked "computed" are derived from a statutory formula. Confirm anything specific to your district with your board secretary or election authority.
For the full process of running for any local office, see our guide to running for local office in Missouri.
Step 1: Check that you qualify
Missouri has several kinds of school districts, and the qualifications depend on which kind yours is.
Seven-director districts (most Missouri districts). A director must be a U.S. citizen, a resident taxpayer of the district, a resident of the district for one year next preceding the election or appointment, and at least 24 years old (RSMo 162.291). Board elections are held on municipal election days, except in urban districts and districts covered by RSMo 162.082 (RSMo 162.341).
Urban districts. A director must be a voter of the district, a resident of the state for one year, and at least 24 (RSMo 162.471). Ask your district which rules apply to it.
St. Louis Public Schools. A board member must be at least 24, a U.S. citizen, a resident and citizen of the city for three years, hold no other city or state office except notary, and have no interest in board contracts (RSMo 162.581). Candidates file in person at the St. Louis Board of Election Commissioners with proof of identity and a $100 fee.
Kansas City Public Schools. The board has seven members, two at large and five from subdistricts, serving four-year terms, with elections on the local election date set in the Kansas City charter (RSMo 162.492). Unlike most districts, candidates need a petition (see Step 3).
All candidates also face three statewide rules: no felony guilty finding or plea (RSMo 115.306.1), no delinquent state income, personal property, municipal or residence real property taxes (RSMo 115.306.2), and no unfiled campaign reports from any prior election (RSMo 130.071).
Step 2: Find out which seats and terms are open
Before filing opens, each district must publish the offices to be filled, where to file, and the opening and closing dates (RSMo 115.127.5). Ask your board secretary for this notice.
Term length is set by law for your district, so confirm it with the district. When seats with terms of different lengths are on the same ballot, for example a full term and a shorter term to fill a vacancy, candidates must declare for a specific term, and each term is voted on separately (RSMo 162.281). Decide which term you are seeking before filing day.
St. Charles County. A 2026 change to RSMo 162.082 moves board elections in school districts mostly located in a county of 400,000 to 500,000 inhabitants, which describes St. Charles County, to the November general election in even-numbered years, with four-year terms beginning with members elected in 2028. Members whose terms expire before then serve until a successor is elected at the next general election. Whether any seats in your district appear on the April 2027 ballot is something to confirm with the St. Charles County Election Authority.
Step 3: Prepare to file
Where. File with your school district. The Kansas City Election Board, for example, tells school board candidates to contact their specific board secretary. In the City of St. Louis, file at the Board of Election Commissioners.
What to bring. State guidance for non-federal candidates requires proof of identity and proof that you filed the Candidate's Affidavit of Tax Payments and Bonding Requirements (Form 5120) with the Missouri Department of Revenue. You include a copy of the affidavit with your declaration (RSMo 115.306.2). File the affidavit with the Department of Revenue in November or early December so you have it on filing day.
Fees. No general statewide filing fee applies to school board candidates in the statutes reviewed. The St. Louis Public Schools board fee is $100.
Petitions, only in Kansas City. For the Kansas City Public Schools board, no name is printed unless the candidate filed a declaration of candidacy with the secretary of the board, at least 60 days before the election, with signatures of at least 250 registered voters of the subdistrict for a subdistrict seat or 500 registered voters for an at-large seat. The election authority validates the signatures (RSMo 162.492). Because Kansas City election dates had not been published as of October 5, 2026, confirm the deadline with the Kansas City Election Board.
Step 4: File during the window
The default filing window is 8:00 a.m. on Tuesday, December 15, 2026 to 5:00 p.m. on Tuesday, January 5, 2027 (SOS 2027 calendar; RSMo 115.127.5). Plan to file in person with ID, and confirm with your board secretary.
Ballot order. School board ballot order follows filing order (RSMo 115.237.1). For candidates who file before 5:00 p.m. on the first day, the district or election authority may instead hold a random drawing (RSMo 115.124.2). If there is no drawing, the first person in line on December 15 is listed first; if there is a drawing, every first-day filer draws for position. Ask your board secretary before December 15 which applies. In Kansas City Public Schools, names appear in the order petitions were filed (RSMo 162.492).
One office at a time. If you file for school board and then, without withdrawing, file for another office at the same election, you are disqualified (RSMo 115.351).
Our step-by-step guide to filing a declaration of candidacy in Missouri has a checklist for filing day.
Step 5: After you file
Personal financial disclosure. If your district has an annual operating budget over $1 million and has not adopted its own conflict-of-interest ordinance or resolution and filed it with the Missouri Ethics Commission (MEC), you must file a personal financial disclosure with the MEC by Tuesday, January 19, 2027 (computed). If it is still not filed by close of business on Tuesday, January 26, 2027 (computed), your name is removed from the ballot (RSMo 105.483, 105.485, 105.487, 105.492). The board secretary will give you written notice of this when you file.
Campaign money. Whether you need a campaign committee depends on how much you raise and spend; many small local races can stay under the no-committee limits in RSMo 130.016. Ask the MEC which limit applies to a school board race in your district, and read our explainer on campaign committees for Missouri local candidates.
Uncontested seats. School board races are covered by Missouri's cancellation rule. If the filing notice was published in a newspaper, the number of candidates equals the number of seats, and no ballot measure is on the district's ballot, no election is held and the candidates take office as if elected (RSMo 115.124.1). If more candidates filed than seats, the election goes ahead even if withdrawals later bring the number down. See when Missouri cancels an uncontested school board or district election.
Write-ins. Write-in candidates must file a declaration of intent by 5:00 p.m. on Friday, March 26, 2027 (computed) for their votes to count (RSMo 115.453).
Step 6: Run the campaign
In a school board race, voters want to know who you are and why you are running. A simple plan for the 13 weeks after filing:
- Write a one-page statement: who you are, your connection to the district, and two or three things you would work on.
- Knock on doors in the neighborhoods with the most regular voters.
- Show up at forums, school events open to the public, and community meetings.
- Keep a list of supporters who give written permission to receive updates.
- Remind supporters of the voter dates: registration closes March 10, 2027, and no-excuse in-person absentee voting begins March 23, 2027 (computed).
If you already work for or serve the district, remember that no officer, employee or agent of a school district may spend public funds to advocate for or against a candidate (RSMo 115.646). Keep campaign work off district time, email and equipment.
Our campaign plan to April 6 for Missouri local races lays out each week.
Step 7: Keep supporters informed by text
Parents and neighbors who signed up to hear from you are often easiest to reach by text, especially around the registration deadline and the start of absentee voting. Set this up in CampaignCNX+:
- Settle Campaign Verify first. Political texting requires Campaign Verify, a nonprofit check that confirms to the mobile phone companies that you are a real campaign. It needs a committee with an EIN (a federal tax ID number) and a filing published by an election authority; candidates with no committee are not eligible. Confirm your committee's filing can be viewed online before you request it, and ask Campaign Verify Support if it is not. Requests made on or after November 15, 2026 last until January 31, 2029.
- Open your account. CampaignCNX+ files your carrier registration with the mobile phone companies for you and guides you through Campaign Verify.
- Add only opted-in supporters. Add people who gave written permission to receive texts, record the consent date and source in a custom field, tag where you met them (for example "PTA night" or "doors"), and put them in a group.
- Send short messages. Keep each under 160 characters, name your campaign, and include "Reply STOP to opt out" on the first one. Texts send only between 8 a.m. and 9 p.m.
- Answer replies. Replies arrive in a two-way inbox, and volunteers can help as team members.
For ready-to-copy messages, see campaign text templates for local races.
100 free SMS included. Your number is $5 a month, and nothing sends until it is bought. When you are ready, start your CampaignCNX+ trial.