The Cambridge Preschool Program (CPP) will open applications for the 2027–2028 school year on October 1, 2026, with the regular application window running through November 13, 2026. Cambridge residents whose children will turn 3 or 4 by August 31, 2027 can apply, although 3-year-old places are limited and additional eligibility requirements can apply. CPP provides publicly funded preschool, with the school-day, school-year portion free for eligible Cambridge children.
Introduction
Families looking for free Cambridge MA preschool should mark October 1, 2026, on their calendars.
The Cambridge Office of Early Childhood has announced that applications for the Cambridge Preschool Program (CPP) for the 2027–2028 school year will open October 1 and remain open through November 13, 2026. The program provides access to publicly funded, high-quality preschool for Cambridge 4-year-olds and prioritized 3-year-olds.
The program is available through a centralized application system, allowing families to consider preschool options offered by Cambridge Public Schools, the City’s Department of Human Service Programs and selected community-based preschool and family childcare providers.
For parents, the important point is timing: the 2027–28 application window begins October 1, while children must meet the program’s age and residency requirements.
What Happened?
The Cambridge Office of Early Childhood announced on September 14, 2026, that applications for the next Cambridge Preschool Program school year will open October 1.
The application window is specifically for the 2027–2028 school year.
According to the city’s current enrollment information, Cambridge residents whose children will be 3 or 4 years old by August 31, 2027 are eligible to apply. However, the rules differ between 3-year-olds and 4-year-olds.
For 4-year-olds, the city says enrollment in CPP is guaranteed for children who meet the residency and age requirements.
For 3-year-olds, enrollment is not universally guaranteed. Priority status can apply in certain circumstances, and available seats are limited.
The program’s school-day, school-year component is publicly funded. Families seeking extended-day, full-day, full-year or summer care may face additional costs depending on the provider and household circumstances.
Key Details Parents Need to Know
The most important information for families applying for the 2027–28 school year includes:
- Application opens: October 1, 2026
- Regular application deadline: November 13, 2026
- School year: 2027–2028
- Eligible children: Cambridge residents who will be 3 or 4 by August 31, 2027
- 4-year-olds: Eligible children are guaranteed CPP enrollment
- 3-year-olds: Seats are limited and priority rules apply
- Application system: One centralized CPP application
- Program choices: Cambridge Public Schools, DHSP and selected community-based providers
- School-day, school-year preschool: Covered through CPP
- Full-day/full-year care: May involve additional costs depending on circumstances
Who Is Eligible for Free Cambridge MA Preschool?
The Cambridge Office of Early Childhood states that a child applying to CPP must be a current Cambridge resident or have verified proof of upcoming residency.
The child must also meet the applicable age requirement.
For the 2027–28 school year, that means the child must be:
- 4 years old by August 31, 2027, or
- 3 years old by August 31, 2027.
The distinction between the two age groups is important.
4-Year-Olds
Cambridge says children who are 4 years old by August 31 are guaranteed enrollment in the Cambridge Preschool Program.
Four-year-olds can apply to all three CPP provider types:
- Cambridge Public Schools
- Department of Human Service Programs
- Selected community-based providers
Some 4-year-olds who meet priority criteria can also receive free extended-day and summer care if those services are available at their selected program.
3-Year-Olds
The rules are more restrictive for 3-year-olds.
The city says enrollment for 3-year-olds is not automatically guaranteed. Priority status can apply to children in certain circumstances, including families meeting specified income criteria, children experiencing homelessness and children in foster care.
Because seats for 3-year-olds are limited, families should pay particular attention to the eligibility rules before submitting an application.
When Can Parents Sign Up?
For the upcoming 2027–28 school year, the regular CPP application period runs:
October 1, 2026 through November 13, 2026.
The Cambridge Office of Early Childhood has also published a broader enrollment timeline.
Its current schedule lists September 2026 as the period to search preschool programs and prepare an application, followed by the October-November application window. Placement offers are scheduled for January-February 2027, with the new school year beginning in September 2027.
That makes the period before October 1 useful for parents who want to compare providers and understand their choices before completing the application.
How Does the Cambridge Preschool Application Work?
CPP uses a centralized application rather than requiring families to separately apply to every participating preschool.
Parents can review participating providers and rank their preferred choices as part of the application process.
The program includes options from:
- Cambridge Public Schools
- Cambridge Department of Human Service Programs
- Selected community-based preschools
- Selected family childcare providers
This centralized structure is designed to simplify access to preschool options across Cambridge.
The Cambridge Office of Early Childhood recommends that families use the provider search tool to review program information, including locations and hours, before applying.
What Does “Free Preschool” Actually Cover?
The word free is important, but parents should understand exactly what CPP covers.
The Cambridge Preschool Program covers the cost of the school-day, school-year portion of participating preschool programs.
However, that does not necessarily mean every type of childcare connected with a preschool placement is free.
Families who need full-day, full-year care, including summer coverage, may have additional costs depending on household income and the program they attend.
For example, the city’s Department of Human Service Programs operates full-day, full-year preschool programs. Families whose household income is at or below 65% of HUD Area Median Income receive full-day, full-year education and care for free under DHSP’s stated policy. Families above that threshold may pay tuition based on household size and income.
Therefore, parents should not assume that every extended-care arrangement automatically has a zero-dollar cost.
What Preschool Choices Are Available?
CPP is a mixed-delivery system.
That means families are not restricted to a single preschool building or provider.
The program connects families with preschool classrooms operated through several types of providers.
Cambridge Public Schools
Cambridge Public Schools is one of the provider groups participating in CPP.
Department of Human Service Programs
The city’s DHSP operates multiple preschools and offers full-day, full-year programs. The city says its preschools are licensed by the Massachusetts Department of Early Education and Care and accredited by the National Association for the Education of Young Children.
Community-Based Providers
Selected community-based preschool and family childcare providers can also participate in CPP.
This gives families a broader range of settings and locations to consider.
What Do Children Learn?
The Cambridge Office of Early Childhood says CPP classrooms provide a high-quality, state-approved curriculum with an emphasis on school readiness and social-emotional learning.
That means the program is not simply childcare.
Preschool education can help children develop foundational skills needed for kindergarten and later school experiences.
Activities can support areas such as:
- Early language and communication
- Social interaction
- Emotional development
- Classroom routines
- Problem-solving
- Early academic concepts
- Independence
- School readiness
The city’s CPP information specifically identifies school readiness and social-emotional learning as core features of participating classrooms.
Background: Cambridge’s Preschool Program
The Cambridge Preschool Program was developed as a publicly funded citywide approach to expanding access to preschool.
The Cambridge Office of Early Childhood oversees the program in collaboration with the City of Cambridge and Cambridge Public Schools.
The program’s structure is designed to give Cambridge families access to different preschool settings through a single application.
This is particularly relevant because families looking for early education may otherwise have to navigate multiple providers, eligibility rules and application processes.
CPP creates a central entry point.
What Happened With the Previous 2026–27 Application?
The previous application cycle provides useful context for parents preparing for the new one.
For the 2026–27 school year, the city initially accepted applications from October 1 through November 14, 2025. The Office of Early Childhood later accepted additional applications through April 13, 2026, for a spring enrollment match.
However, the city warned that many providers had already filled their available places.
The Office of Early Childhood’s current enrollment page says that applications for the 2026–27 school year are being considered on an ongoing basis, but many CPP programs have filled their seats. It also says that all non-priority 3-year-old seats for that school year had been filled.
That history makes the October-November application period particularly important for families preparing for 2027–28.
What Officials Said About the 2027–28 Application
The Cambridge Office of Early Childhood announced the new application window on September 14, 2026.
The city said the 2027–28 application would open October 1 and described CPP as a publicly funded program providing access to free, high-quality preschool for Cambridge 4-year-olds and prioritized 3-year-olds.
The official application information also emphasizes that CPP classrooms focus on equitable learning experiences, school readiness and social-emotional learning.
These statements establish the main purpose of the program: expanding access to early education while giving families choices among participating providers.
Why This Matters for Cambridge Families
For families with young children, preschool costs can be a significant consideration.
A publicly funded program can reduce the cost of the school-day, school-year portion of early education for eligible Cambridge residents.
But the program’s eligibility and application rules matter.
Parents of 4-year-olds have a particularly important opportunity because qualifying children are guaranteed CPP enrollment.
Parents of 3-year-olds should pay close attention to priority criteria and available capacity because enrollment is not guaranteed for all 3-year-olds.
The centralized application also means parents can investigate several preschool options before submitting their preferences.
What Parents Should Do Before October 1
Families can use September to prepare rather than waiting until the application opens.
A practical checklist includes:
1. Confirm Cambridge residency
CPP requires current Cambridge residency or verified proof of upcoming residency.
2. Check your child’s age
For the 2027–28 school year, the relevant cutoff is August 31, 2027.
3. Review preschool providers
The Office of Early Childhood provides a provider search tool so families can investigate available programs, locations and schedules before applying.
4. Consider your childcare schedule
Parents should determine whether they need school-day care only or additional full-day, full-year and summer care.
5. Understand potential costs
CPP covers the school-day, school-year portion, but additional care can have separate costs depending on the provider and family circumstances.
6. Prepare to apply on October 1
The regular application window is October 1-November 13, 2026.
What Happens After Families Apply?
The Office of Early Childhood’s published timeline says placement offers for the 2027–28 school year are expected during January and February 2027.
Families will then have an opportunity to accept or decline their placement according to the program’s enrollment procedures.
The exact placement a family receives depends on the CPP matching and enrollment process, so submitting an application does not mean that a family can simply select any individual classroom and receive that specific placement.
Parents should therefore review multiple providers before ranking their preferences.
What Happens Next?
The next confirmed milestone is October 1, 2026, when the CPP application for the 2027–28 school year opens.
The regular application window closes November 13, 2026.
The Office of Early Childhood has also scheduled a CPP Enrollment Fair for September 26, 2026, at King Open School – Community Complex, where families can explore preschool choices, ask questions and prepare for the October application opening.
The published enrollment timeline then points to January-February 2027 for placement offers and September 2027 for the start of the school year.
For parents who are considering free Cambridge MA preschool, those dates are the key milestones to remember.
The Bottom Line
The Cambridge Preschool Program is opening its next major application window at an important time for families planning ahead.
Applications for the 2027–28 school year open October 1, 2026, and close November 13, 2026.
Cambridge residents with children who will be 3 or 4 by August 31, 2027 can apply. Four-year-olds who meet the requirements are guaranteed CPP enrollment, while 3-year-old enrollment is subject to limited capacity and priority rules.
The program covers the school-day, school-year portion of participating preschool programs, while additional full-day, full-year or summer care may involve separate costs depending on family circumstances and provider.
For families planning ahead, the most useful step now is to review the participating preschool providers and prepare before the application opens.
FAQs
1. When does the Cambridge Preschool Program application open?
The application for the 2027–28 school year opens October 1, 2026. The regular application period runs through November 13, 2026.
2. Who can apply for free Cambridge MA preschool?
Cambridge residents whose children will be 3 or 4 years old by August 31, 2027 can apply for the 2027–28 Cambridge Preschool Program. Additional rules apply to 3-year-olds.
3. Is preschool completely free in Cambridge, Massachusetts?
CPP covers the school-day, school-year portion of participating preschool programs. Some families may have additional costs for full-day, full-year or summer care, depending on income and the provider.
4. Are 4-year-olds guaranteed a preschool place in Cambridge?
The Cambridge Office of Early Childhood states that children who are 4 by August 31 and meet the residency requirements are guaranteed enrollment in CPP.
5. Are 3-year-olds guaranteed preschool?
No. Enrollment is not guaranteed for all 3-year-olds. Priority status can provide guaranteed enrollment for qualifying children, while available seats for other 3-year-olds are limited.
6. Where can Cambridge families use the CPP program?
CPP includes preschool programs operated through Cambridge Public Schools, the City’s Department of Human Service Programs and selected community-based preschool and family childcare providers.
7. When will families receive preschool placement offers?
The Cambridge Office of Early Childhood’s current timeline lists January-February 2027 for placement offers for the 2027–28 school year.
