Opening a child care center in Missouri: director tiers, ratios and the DESE inspection sequence

Group home or center: two licenses, one rulebook

Missouri’s licensing trigger is in statute. It is unlawful to operate a child care facility, or to advertise one, without a written DESE license, unless you care for six or fewer children (no more than three under age 2) at one address or another exemption applies ⁠¹. Once you plan care outside your own living quarters, DESE offers two licenses, and both follow 5 CSR 25-500:

• Group child care home. Up to 20 children, in a location other than your permanent residence or separated from your living quarters ⁠⁶⁠⁷. A provider may run only one group home unless the home is owned by a legal entity ⁠⁷.
• Child care center. Any number of children, also outside the residence or separated from living quarters ⁠⁷. Sole proprietors, LLCs and corporations can all hold a center license ⁠⁸⁠¹⁰.

If you want to start smaller in your own home, see the Missouri family child care home guide, which covers the separate 10-child rulebook, 5 CSR 25-400.

Several rules change at 20 children, so a center licensed for 20 or fewer (with no more than four infants or toddlers) is lighter to build than a larger one. At that size, infants and toddlers need 35 square feet each instead of 45, multiple groups may share one room, and infants do not need a separate outdoor play space ⁠⁶. Each location needs its own application ⁠⁸.

Programs Missouri does not license, and the funding catch

RSMo 210.211 lists 19 exemptions. These are the ones most often confused with a center ⁠¹:

• Nursery schools, meaning educational programs for preschool-age children of no more than four hours a day per child ⁠¹⁠².
• Montessori schools that are accredited by, seeking accreditation from, or members of AMS, AMI, the International Montessori Counsel or MEPI ⁠¹⁠².
• Programs under the exclusive control of a religious organization, and religious academic preschools or kindergartens for 4- and 5-year-olds ⁠¹. A secular child care operator that contracts with a church to run the program does not qualify ⁠¹⁠⁶.
• On-site care a business provides for customers or employees, for no more than four hours a day while the parent stays on site ⁠¹.
• Summer or day camps run mainly for recreation, school systems teaching at least grades 1 through 6, and programs serving only grade 6 and above ⁠¹⁠².

There are three catches. First, no facility stays exempt if it receives state or federal funds for child care, except federal Child and Adult Care Food Program money. Grants to parents do not count as funds received by the facility for exemptions (1) and (18) ⁠¹. Second, an exempt program must file whatever DESE asks for to make an exemption determination before opening; for church and nursery-school programs this is a Program Evaluation Questionnaire ⁠⁶⁠¹². Third, exempt programs still get annual fire and sanitation inspections unless they fall under exemptions 1 through 16. Nursery schools and religious-controlled programs are numbers 17 and 18, so the inspections apply to them ⁠⁴. Any exempt program may instead choose voluntary licensure and follow the full rules ⁠⁶. Unlicensed facilities must have each parent sign a written notice acknowledging the unlicensed status ⁠¹.

Licensed programs serving only school-age children are a third path. Since a 2024 change, their buildings are deemed to comply for safety, health and fire purposes ⁠⁵⁠¹⁵.

The director sets your capacity ceiling

Missouri ties the director’s education to licensed capacity. In practice, the person you hire limits how big you can be licensed ⁠⁶.

Experience must be supervised, paid, full-time work with children in a child care setting, meaning at least 35 hours a week; part-time work is prorated. Each month of full-time experience can replace two general credits, but never the child-related credits. Transcripts must be official and sealed ⁠⁶.

Approval is a two-step process ⁠⁹:

1. Certification

   The candidate sends form MO500-3296 and official transcripts to Child Care Regulation. DESE certifies the person for a capacity range. Certifications belong to the individual and do not expire ⁠⁹.

2. Approval

   You, the licensee, send form MO500-3290 to your Compliance Inspector, with the certification and an eligible background-check letter. Approval is specific to your facility ⁠⁹.

The director must be on duty at least 40 hours a week during peak attendance, or at least half your hours if you are open fewer than 40. You must keep an approved director on staff at all times and notify DESE immediately when the director changes ⁠⁶. Once attendance tops 50 children, the director cannot count in ratio except at naptime or as an emergency substitute ⁠⁶.

Ratios and group sizes, as amended January 30, 2024

The ratio rule was rewritten effective January 30, 2024. It added maximum group sizes and let 16- and 17-year-old Junior Aides count in center ratios ⁠⁶⁠¹⁵.

Missouri defines an infant as under 12 months and a toddler as 12 to 24 months ⁠⁶. Other staffing rules in the same section:

• For groups of 2-year-olds and older, the group-size cap does not apply during outdoor play, gym time, meals, field trips or special events. Ratio inside a nap room can relax, but the full ratio must be on the premises ⁠⁶.
• Outdoors, ratios may be 1.5 times the indoor ratio if no child aged 2 or younger is in the play space ⁠⁶.
• A Junior Aide (age 16 or 17) counts only under direct adult supervision in the same group. Junior Aides never count toward infant/toddler ratios and are never the sole caregiver ⁠⁶.
• If more than 30 children are present at lunch or dinner, you need separate meal staff who are not counted in ratio. Cooks, cleaners and clerical staff never count while doing those jobs ⁠⁶.
• Staff and volunteers may not themselves fall within the age range on your license ⁠⁶.

Night care (9 p.m. to 6 a.m.) needs a separate license endorsement, with one caregiver awake at all times ⁠⁶. Overlap care of up to one-third over capacity, for no more than two hours a day, needs written DESE approval on the Overlap Request form ⁠⁶.

Space the Compliance Inspector measures

You and the inspector measure the building and the playground together ⁠⁶⁠⁸. The headline numbers:

• Indoors. 35 square feet of usable floor space for each preschool and school-age child, measured wall to wall. Kitchens, bathrooms, closets, offices, staff lounges, passage-only hallways and permanently placed cots or cribs do not count ⁠⁶. DESE also expects a two-foot aisle between cots ⁠⁸.
• Infants and toddlers in centers over 20 children or with more than four infants/toddlers. New space needs 45 square feet per child. The unit must have its own play, sleep and bathroom space behind floor-to-ceiling walls, with no more than 24 children per room. Carpet is not allowed, bottle refrigeration must be in the unit, and nobody may use the unit as a passageway ⁠⁶.
• Bathrooms. One toilet and adjacent handwashing sink per 20 children (urinals may replace up to half the toilets), and one per 24 children in an infant/toddler unit. A staff bathroom is required above 50 children, and separate boys’ and girls’ bathrooms once first-graders attend (one designated bathroom is allowed if 20 or fewer are school-age) ⁠⁶.
• Diapering. One diapering table for every eight infants/toddlers and every 16 two-year-olds in new space ⁠⁶.
• Outdoors. A fenced area on or next to the property, with a fence at least 42 inches high for new facilities. You need 75 square feet per child at the time of use, enough for a third of licensed capacity at once, and never less than 750 square feet. Grass, concrete or bare soil does not count as fall-zone surfacing ⁠⁶.
• Comfort basics. Rooms must stay between 68 and 85°F measured 2 feet off the floor, with at least 10 footcandles of light ⁠⁶.

Zoning and building approval is local. DESE tells applicants to check with the city or county and keep the approval letter, business license and occupancy permit on file ⁠⁸. By statute, DESE may also deny a license for a site within 1,000 feet of where a registered sex offender lives or regularly receives treatment ⁠³.

Fire safety scales with enrollment

The Missouri Division of Fire Safety inspects every licensed center before licensure and every year after, using the latest edition of NFPA 101 to interpret the rule ⁠⁶. If you are building or remodeling, send a full set of plans to the Division before construction or occupancy. Also schedule framing, wiring and fire-alarm rough-in inspections before the walls are closed, or the fire inspection will not be approved ⁠⁶.

Other requirements that affect site selection ⁠⁶:

• Every level children use needs two remote exits. Doors must be at least 28 inches wide, or 32 inches in new construction.
• Travel distance is limited to 100 feet from a room door to an exit and 150 feet from any point to an exit, plus 50 feet with an approved sprinkler system.
• A center sharing a building with another occupancy needs a one-hour fire barrier.
• A commercial stove, deep fryer or two side-by-side home ranges trigger a hood extinguishing system.
• Fire extinguishers (5 lb, 2A-10BC) are inspected annually by an extinguisher company, and sprinkler systems annually by a sprinkler company.
• You must hold a fire drill monthly and a tornado or other disaster drill every three months.

Sanitation, kitchen and water

DESE’s Compliance Inspector requests the sanitation inspection. It is done by the Department of Health and Senior Services or the local health department ⁠⁴⁠⁸. New builds and renovations also send plans to DHSS Environmental Child Care ⁠⁸. A kitchen with a stove, sink, hot and cold water and a refrigerator is required unless meals are catered from a sanitarian-approved source ⁠⁶.

DESE still links sanitation guidelines dated July 2005. They say centers for more than 20 children approved after October 31, 1991 need a commercial dishwasher or a three-compartment sink plus a separate handwashing sink. They also cover private wells and septic systems ⁠¹³. Centers for 20 or fewer have a looser option: a sanitizing dishwasher, or a three-compartment sink, or a two-compartment sink with a portable third compartment ⁠¹³. DESE’s pages do not say whether DHSS still applies the 2005 document unchanged, so ask your sanitarian which dishwasher and sink setup the inspection will require before you buy kitchen equipment.

Staff files the inspector checks

Every adult working at the center needs ⁠⁶⁠⁸⁠¹¹:

• Comprehensive background screening. This includes fingerprints and a Family Care Safety Registry check, and it must be on file before the license is issued. It covers caregivers, Junior Aides, volunteers, the director, non-caregiving staff such as cooks and janitors, and every LLC manager or member, board president, officer, director and shareholder.
• A medical examination report. It must be on file at initial licensure or within 30 days of hire, with a TB risk assessment or a TB skin test from the prior 12 months.
• First aid and CPR coverage. You need one certified caregiver per 20 children of licensed capacity, and at least one on site whenever children are present.
• Safe sleep training. If you serve infants, it is required before licensure, within 30 days for new staff, and every three years after that.
• Facility orientation. It must happen within seven days of hire and before anyone is left alone with children.
• A MOPD ID number and 12 clock hours of approved training each calendar year. New hires earn one hour per month employed. The 12 hours are not prorated for programs open part of the year ⁠⁶.

Effective July 1, 2026, DESE no longer pays for fingerprinting. Staff not already registered with the Family Care Safety Registry also pay its registration fee ⁠¹¹. A background eligibility letter carries over to a new employer if it is less than five years old and the person has not been out of child care work for more than 180 days ⁠⁸⁠¹¹. For vehicles, drivers need a Class A, B or C license for a school bus and a Class E license for other vehicles carrying 14 or fewer passengers ⁠⁸.

The licensing sequence

1. Take the free orientation

   It takes about an hour online, or you can attend in person at a regional Child Care Compliance office. The rule requires it ⁠⁶⁠⁷.

2. Get local approvals

   Confirm zoning, building and business-license requirements with your city or county ⁠⁸.

3. Apply

   Send the Application for License to Operate a Child Care Facility to your regional office by fax, mail or email. If you do not meet the rules within six months, the application is void and you must reapply ⁠⁶⁠⁸.

4. Receive a DVN and a Compliance Inspector

   DESE assigns a nine-digit Departmental Vendor Number. Your inspector sends the fire and sanitation inspection requests, and each inspector contacts you to schedule ⁠⁸.

5. Site review

   The inspector does a preliminary walkthrough and takes measurements; new or renovated buildings may need a blueprint review ⁠⁸.

6. Submit documents

   These include diagrams of the building and play area, a parent handbook (program goals, admission and discharge, care practices, discipline), daily schedules by age group, a weekly menu, an equipment list, a staff sheet, a statement of lines of administrative authority, director job duties and education verification, a disaster plan and a safe sleep policy if you serve infants. Add LLC or corporate good-standing papers and any fictitious-name registration ⁠⁶⁠⁸.

7. Pass fire and sanitation inspections,

   then the announced DESE compliance inspection. Violations that put children at risk get a return visit within 10 business days, and the report arrives within three business days ⁠⁸.

8. Supervisory review and license

   A supervisor approves the file and the license is emailed. Post it near the entrance with the names and phone numbers of owners, board chair or LLC members ⁠⁶⁠⁸.

Expect an unannounced follow-up inspection 60 to 90 days after licensure. Inspection reports are public on the Show Me Child Care Provider Search ⁠⁸.

No license or application fee appears in 5 CSR 25-500, the application form or DESE’s Steps checklist as published on 2026-10-12. Your costs come from fingerprinting, CPR certification, fire-alarm and building work, and local permits.

After you open

DESE has issued non-expiring licenses since 2020 ⁠¹⁵. Instead, you must send DESE an Annual Declaration, a current equipment list and staff sheet, and zoning or building evidence at least 30 days before each anniversary date. You also run Family Care Safety Registry checks on all staff within those 30 days and keep fire, sanitation and entity good-standing evidence on file ⁠⁶. DESE inspects licensed programs twice a year for rule compliance, and the fire and sanitation inspections are annual ⁠¹⁰.

A license covers only the owner and address printed on it. It ends if you close, change ownership or (for an individual licensee) die. After a revocation or denial, DESE will not take a new application for that facility for 12 months ⁠⁶. You can ask for a variance from any rule in writing; DESE must approve requests that do not endanger children ⁠⁴.

Subsidy and the food program

Licensed centers can contract with DESE’s Child Care Subsidy Program through its provider portal. Accredited programs and those serving many subsidy children, nontraditional hours or children with special needs may qualify for an enhanced rate. Direct-care staff at contracted programs need six hours of subsidy-specific training each contract year ⁠¹⁶. A State Board item revised April 30, 2026 refers to a subsidy waiting list and proposes an amendment to keep children receiving protective services or adoption subsidy off it ⁠¹⁷. DESE’s Steps checklist also points new centers to the Child and Adult Care Food Program ⁠⁸.

The rulebook is being rewritten

Under Executive Order 25-15, DESE counted 805 requirements in the center rulebook and flagged 98 (12.17%) for removal. It plans to merge the family home, group home and center rules into one rulebook, with a separate one for school-age-only programs ⁠¹⁵. DESE’s rule-revision page lists 11 regional informational sessions on the proposed changes for March and April 2026 ⁠¹⁴. It estimates 8 to 10 months for public notice, comment and finalization once the rules are filed ⁠¹⁵. DESE State Board documents also show separate notices of proposed rulemaking to amend 5 CSR 25-500.052 (Annual Requirements) and to rescind 5 CSR 25-500.152 (Hourly Care Facilities) ⁠¹⁸⁠¹⁹. Those documents are archived, so their text and dates could not be confirmed; ask your Compliance Inspector whether either change has taken effect before you rely on the annual-filing list or on hourly care. Otherwise, as of 2026-10-12, 5 CSR 25-500 as summarized here remains the rule in force. Check the Missouri state page and the child care center license overview for updates.

Sources

1. 1
   Missouri Revisor of Statutes, RSMo 210.211, License required, exceptions Checked 12 Oct 2026 · Back to text ↑
2. 2
   Missouri Revisor of Statutes, RSMo 210.201, Definitions Checked 12 Oct 2026 · Back to text ↑
3. 3
   Missouri Revisor of Statutes, RSMo 210.221, Licenses to be issued by department, standards, variances, denial Checked 12 Oct 2026 · Back to text ↑
4. 4
   Missouri Revisor of Statutes, RSMo 210.252, Fire, safety, health and sanitation inspections Checked 12 Oct 2026 · Back to text ↑
5. 5
   Missouri Revisor of Statutes, RSMo 210.275, Programs serving only school-age children Checked 12 Oct 2026 · Back to text ↑
6. 6
   Missouri Secretary of State, Code of State Regulations, 5 CSR 25-500, Licensing Rules for Group Child Care Homes and Child Care Centers Checked 12 Oct 2026 · Back to text ↑
7. 7
   Missouri DESE, Office of Childhood, Start a Group Child Care Home or Child Care Center Checked 12 Oct 2026 · Back to text ↑
8. 8
   Missouri DESE, Office of Childhood, Steps to Becoming Licensed: Group Child Care Homes & Centers (rev. 11/2023-01/2024) Checked 12 Oct 2026 · Back to text ↑
9. 9
   Missouri DESE, Office of Childhood, Center Director & Group Home Provider Process Checked 12 Oct 2026 · Back to text ↑
10. 10
    Missouri DESE, Office of Childhood, Start a Child Care Program Checked 12 Oct 2026 · Back to text ↑
11. 11
    Missouri DESE, Office of Childhood, Child Care Background Check Process Checked 12 Oct 2026 · Back to text ↑
12. 12
    Missouri DESE, Office of Childhood, Child Care Rules and Laws Checked 12 Oct 2026 · Back to text ↑
13. 13
    Missouri DESE, Office of Childhood, Sanitation Inspection Guidelines for Licensed Group Child Care Homes, Licensed Child Care Centers and License-Exempt Child Care Facilities Checked 12 Oct 2026 · Back to text ↑
14. 14
    Missouri DESE, Office of Childhood, Child Care Licensing Rule Revision (Executive Order 25-15) Checked 12 Oct 2026 · Back to text ↑
15. 15
    Missouri DESE, Office of Childhood, Executive Order 25-15 Implementation Report (September 2025) Checked 12 Oct 2026 · Back to text ↑
16. 16
    Missouri DESE, Office of Childhood, Child Care Subsidy Providers Checked 12 Oct 2026 · Back to text ↑
17. 17
    Missouri DESE, State Board item: amendment to 5 CSR 25-200.060, Eligibility and Authorization for Child Care Subsidy (rev. 4/30/2026) Checked 12 Oct 2026 · Back to text ↑
18. 18
    Missouri DESE, State Board item: Notice of Proposed Rulemaking to Amend 5 CSR 25-500.052, Annual Requirements (archived) Checked 12 Oct 2026 · Back to text ↑
19. 19
    Missouri DESE, State Board item: Notice of Proposed Rulemaking to Rescind 5 CSR 25-500.152, Hourly Care Facilities (archived) Checked 12 Oct 2026 · Back to text ↑

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