Who is eligible for TK in California?

To teach California's Transitional Kindergarten (TK) after August 1, 2025, educators need a Multiple Subject Credential plus either 24 ECE/Child Development college units, comparable preschool experience, or a Child Development Teacher Permit, with TK expanding to all 4-year-olds by 2025-26, requiring districts to offer it, while classroom standards also evolve for play-based learning.

What are the requirements for TK in California?

All children who turn 4 by September 1st can enroll in TK. Student to adult ratio is reduced to 10:1. All TK teachers must possess a teaching credential plus additional training or experience in early childhood education.

Who is eligible for TK in California 2026 2027?

For the 2026-2027 school year in California, Transitional Kindergarten (TK) eligibility is for children turning five years old between September 2, 2026, and September 1, 2027, aligning with the state's universal TK expansion where all 4-year-olds become eligible, meaning kids who turn four by September 1, 2026, can enroll in TK for the 2026-2027 year. This marks the final phase of Universal TK, ensuring all 4-year-olds can attend the year before kindergarten, though some districts may have specific enrollment dates or limited spots. 

What is the difference between TK and K in California?

TK was introduced in California as a step toward providing universal preschool. It is essentially an additional year of kindergarten. The majority of TK classrooms are full day.

Can my 4 year old start kindergarten in California?

Yes, a 4-year-old can start school in California by enrolling in Transitional Kindergarten (TK), a universal, free public preschool program for all 4-year-olds, fully implemented by the 2025-2026 school year, but they generally can't start Kindergarten until they turn 5 by September 1st, though some local districts might offer early entry options. TK provides foundational learning for children who miss the cutoff for traditional kindergarten, offering a pathway into the public school system a year earlier. 

Transitional Kindergarten in California, Explained

Is TK free in California?

Transitional kindergarten (TK) is a universally accessible and free program for age-eligible four-year-old children (to be available at no-cost to all four-year-old children by the 2025-26 school year) and parents may choose to enroll their children in a TK program or any other prekindergarten program for which the ...

How does TK work in California?

TK is described as the first year in a two-year Kindergarten program. However, one crucial way that TK differs from Kindergarten is in lower adult-child ratio requirements. Beginning in the 2025-2026 school year, TK classrooms must have a 1:10 adult-to-student ratio throughout the instructional day.

What is the new TK law in California?

Transitional Kindergarten (TK) has been available since its inception in 2012 but limited to children who turn five in the fall. This new initiative incrementally expands age eligibility, beginning in 2022–23, with full implementation to be completed by 2025–26.

How much does TK cost in California?

Every 4-year-old in California can now go to school for free in their local districts. The new grade is called transitional kindergarten — or TK — and it's part of the state's effort to expand universal preschool.

What should my child know before TK in California?

Academics:

• Sing, read, and talk about the alphabet.
• Talk about colors and shapes.
• Count numbers up to 30, and even sing about them.
• Teach your child her full name, parent's names, and phone number.

Is TK compulsory in California?

Although children aren't required by law to attend TK and kindergarten (children 6 and up, however, are required to enroll in school), these programs give your child the experience of being in a school environment and learn beyond what you do at home.

Who qualifies for free preschool in California?

To qualify for free preschool in California (CSPP), families generally need to meet income eligibility (at or below 100% of State Median Income) or fall under specific categories like homelessness, receiving government aid, having children in foster care, or children with disabilities, with higher priority for 4-year-olds and those needing childcare for work/training; you apply by contacting your local Child Care Resource & Referral Agency or county office. 

What is the cutoff for TK in California?

California's Transitional Kindergarten (TK) cut-off date is shifting to align with Universal TK, meaning for the 2025-2026 school year, any child who turns four by September 1, 2025, is eligible for TK, effectively making it available to all four-year-olds by Fall 2025, as the eligibility window gradually expands each year. 

Can you homeschool TK in California?

Any parent in California who is capable of teaching can opt to homeschool their child ages 6–18, provided they follow the law. October 1–15 is the period when a parent can file a private school affidavit to establish a home-based private school.

How many hours a day is transitional kindergarten in California?

If TK and California State Preschool Program are blended to create a full-day of Universal Prekindergarten services (6 hours or more), a nap could be scheduled at any point during the program day, however, in order to meet the requirements for apportionment, the program would need to ensure that students are engaged in ...

Is kindergarten mandatory in California in 2025?

Must children attend kindergarten? (Updated 18-Dec-2025)

It is a local decision, with parental input, whether the six-year-old student will be enrolled in kindergarten or first grade.

What school do the Kardashians send their kids to?

Kim Kardashian's children (North, Saint, Chicago, Psalm West) and Kourtney Kardashian's kids (Mason, Penelope, Reign Disick) have attended the prestigious Sierra Canyon School, a private, college-preparatory school known for its celebrity student body in the Los Angeles area, though specific attendance can change. The school offers strong academics and diverse programs for pre-kindergarten through 12th grade.
 

What is the difference between pre-K and TK in California?

TK programs are not preschool classrooms or child development programs. They are part of the K-12 public school system and are the first year of a two-year kindergarten program.

Who is eligible for TK in California 2025?

Beginning in 2025–2026, all children who turn 4 years old on or before September 1, 2025, are eligible to enroll in TK.

What are the requirements for transitional kindergarten in California?

California's Transitional Kindergarten (TK) requirements mean children turning 4 by September 1st are eligible for this free, first year of kindergarten, with full implementation by 2025-26, requiring specific documents for enrollment like birth certificates, proof of residence, and immunizations, while teachers need a multiple-subject credential plus 24 ECE/CD units, relevant experience, or a Child Development Permit for teaching the age-appropriate, play-based curriculum with lower student-to-adult ratios.
 

Can my 4 year old go to kindergarten in California?

Yes, a 4-year-old can start school in California by enrolling in Transitional Kindergarten (TK), a universal, free public preschool program for all 4-year-olds, fully implemented by the 2025-2026 school year, but they generally can't start Kindergarten until they turn 5 by September 1st, though some local districts might offer early entry options. TK provides foundational learning for children who miss the cutoff for traditional kindergarten, offering a pathway into the public school system a year earlier. 

What is the difference between TK and PK?

PK is the abbreviation for pharmacokinetics. TK is the abbreviation for toxicokinetics. Some consider these to be distinct specialties while others consider them to be the same.

Does California have free preschool?

Yes, California offers free preschool for all 4-year-olds through Transitional Kindergarten (TK) by the 2025-26 school year, with eligibility based on age, and also has the California State Preschool Program (CSPP) for low-cost/free services for income-eligible 3 and 4-year-olds and children with disabilities, aiming for universal access. So, while TK provides universal access for 4-year-olds, CSPP offers targeted, income-based support, with both contributing to California's Universal Prekindergarten (UPK) initiative. 

Is TK mandatory in CA?

While Transitional Kindergarten is not mandatory in California, it offers numerous benefits for children, providing them with a strong foundation for their academic journey.