How to Apply for Hoikuen Daycare in Japan Step by Step

Finding daycare for your child in Japan can feel overwhelming, especially as a foreign parent navigating an unfamiliar system. Hoikuen (保育園) are licensed daycare centers that accept children from as young as two months old up to school age. The application process is centralized through your local municipal office, not the individual daycare centers. This guide walks you through every step of the hoikuen application process, from understanding the timeline to maximizing your chances of acceptance.

If you are new to the Japanese daycare system, start with our complete guide to daycare and hoikuen in Japan for an overview of all childcare options available to foreign families.

Understanding the Hoikuen Application Timeline

The most important thing to know about hoikuen applications is that timing is everything. Most municipalities operate on a fixed annual cycle, with the primary enrollment period targeting an April 1 start date, which aligns with the Japanese school year.

Here is the typical timeline you should follow:

If you miss the main application window, do not panic. Most cities accept monthly rolling applications throughout the year. You can typically submit your application by the 10th of the month prior to your desired start date. However, mid-year spots are much more limited than April openings.

Step 1: Research and Visit Hoikuen in Your Area

Before applying, spend time researching the hoikuen options available in your ward or city. Your municipal office website will have a list of all licensed daycare facilities, including their capacity, age ranges, and operating hours.

What to look for during facility visits:

• Staff-to-child ratios and overall atmosphere
• Daily schedule and educational approach
• Meal programs (most hoikuen prepare meals on-site)
• Outdoor play space and facilities
• Proximity to your home or workplace
• Extended hours (延長保育) availability

Most hoikuen hold open house events (見学会) between June and September. Call ahead to schedule a visit, as many facilities require advance reservations. Some hoikuen staff may not speak English, so consider bringing a Japanese-speaking friend or using a translation app.

You can list up to 10 hoikuen preferences on your application, so visit as many as possible. Use all available preference slots to maximize your chances. For more tips on navigating life in Japan as a foreign family, check out this guide to raising children in Japan.

Step 2: Gather Your Required Documents

The application requires several documents that can take time to collect. Start gathering them at least one month before the deadline. Here is what you will need:

Standard required documents:

• Hoikuen admission application form (入所申込書)
• Childcare benefit certification form (支給認定申請書)
• Employment certificate (就労証明書) — must be completed by your employer, typically within the last 3 months
• Child health report (医療・保育調査票)
• Copy of MyNumber cards for the child and both guardians
• Residence certificate (住民票)
• Consent form for municipal tax information access

Additional documents for foreign parents:

• Copy of Residence Card (在留カード), front and back
• Passport copies (some municipalities request this)

If you are self-employed, you will need to provide tax returns or business registration documents instead of an employment certificate. Students need enrollment verification from their school, including Japanese language schools. For a broader look at visa and legal considerations, see our article on visa and legal issues for foreign families.

Step 3: Understand the Point System

Japanese municipalities use a point-based scoring system (指数) to determine which families receive hoikuen spots. Understanding this system is crucial for maximizing your chances, especially in competitive areas like Tokyo.

Base points are calculated per parent based on work hours:

Common adjustment factors:

In competitive cities like Tokyo, families typically need 200 to 240 combined points to secure a spot. This means both parents working full-time (100 + 100 = 200) is essentially the baseline in popular areas. Every adjustment point matters. For more information about family life planning in Japan, understanding these systems early is essential.

Step 4: Submit Your Application

Take your completed documents to your municipal ward office (区役所 or 市役所) during the application window. Here is what to expect:

Submission process:

1. Go to the childcare section (保育課) of your ward office
2. Submit all documents — staff will review them on the spot
3. Ask any questions about the point system or your specific situation
4. Receive a confirmation receipt with your application number
5. Some municipalities now allow online or mail-in submissions

Tips for the submission visit:

• Arrive early, as wait times can be long during peak application periods
• Bring originals and copies of all documents
• If your Japanese is limited, some ward offices have multilingual consultation counters — call ahead to check availability
• Ask the staff to explain your estimated point score so you know where you stand

If both parents cannot attend together, one parent can submit on behalf of the household. Make sure all signatures are completed in advance.

Step 5: After Submitting — Results and Next Steps

After the application deadline closes, the municipal office scores all applications and assigns children to hoikuen based on points and preferences. The process typically takes 2 to 3 months.

If you are accepted:

• You will receive a notification letter (内定通知) by mail, usually in late January or February
• Attend the mandatory orientation session at your assigned hoikuen
• Submit final paperwork including updated health forms
• Your child starts on April 1 — most hoikuen have a gradual adjustment period (慣らし保育) during the first 1 to 2 weeks

If you are not accepted (waitlisted):

• You will be placed on a waiting list (待機児童)
• Apply again in the second round (February–March) for remaining spots
• Continue submitting monthly applications — spots open throughout the year as families move or circumstances change
• Consider alternative childcare options while waiting, such as unauthorized daycare (認可外保育施設) or small-scale nurseries

The good news is that Japan's waitlist situation has improved dramatically. Nationwide, the number of waitlisted children reached a historic low of just 2,567 in April 2024, down from tens of thousands just a few years ago. However, popular urban areas and the 0 to 1 age group remain competitive.

Hoikuen Costs: What to Expect

One of the biggest benefits of licensed hoikuen is the cost structure. Since October 2019, Japan's free early childhood education policy covers all children ages 3 to 5, making hoikuen tuition-free for this age group.

For children ages 0 to 2, monthly fees are calculated on a sliding scale based on household income:

Additional costs may include:

• Extended hours fees (延長保育料): ¥2,000–¥5,000/month
• Bedding and supplies: ¥1,000–¥3,000/month
• Special event fees and field trip costs

These fees are significantly lower than private or international daycare options. For more information about managing your family budget in Japan, see our guide on financial planning for expat families.

Tips to Increase Your Chances of Acceptance

Competition for hoikuen spots varies greatly by location and age group. Here are proven strategies to improve your odds:

1. Apply for the 0-year-old class. Counterintuitively, applying when your child is very young (around 6 months) often gives better odds because there are more spots relative to applicants compared to the 1-year-old class.

2. Consider small-scale nurseries (小規模保育事業). These facilities serve children ages 0 to 2 and typically have less competition. They are a great stepping stone, and children often receive priority transfer to regular hoikuen at age 3.

3. List your maximum preferences. Use all available preference slots on your application. Ranking 8 to 10 facilities gives you significantly better odds than listing only 2 or 3.

4. Both parents should maintain full-time employment. Since the point system heavily weighs working hours, both parents working 160+ hours per month maximizes your base score.

5. Start childcare before the application. Using an unauthorized daycare or babysitter while applying can earn you additional adjustment points in many municipalities.

6. Research specific ward competitiveness. If you have flexibility in where you live, some wards and cities have much lower competition. Moving to a less competitive area before applying can dramatically improve your chances.

For additional resources on childcare and education options in Japan, Chuukou Benkyou offers helpful study guides for older children preparing for school entrance exams.

Common Mistakes Foreign Parents Make

Navigating the hoikuen system as a foreigner comes with unique challenges. Avoid these common pitfalls:

• Missing the deadline: The October–November window is strict. Mark it on your calendar months in advance.
• Not visiting facilities: Applying without visiting can lead to placement at a hoikuen that does not match your family's needs.
• Incomplete documents: Missing even one form can delay or invalidate your application. Double-check everything.
• Only listing a few preferences: Listing just 1 or 2 hoikuen dramatically reduces your chances. Always maximize your preference list.
• Not asking for help at the ward office: Staff at the childcare counter are generally helpful, even with limited English. Do not hesitate to ask questions.
• Assuming rejection is final: The monthly rolling application system means new spots open regularly. Keep reapplying.

If you are expecting a baby and planning ahead, our guide on pregnancy and giving birth in Japan covers what to prepare before your child arrives, and our baby and infant care guide helps you navigate the early months.

Conclusion

Applying for hoikuen in Japan follows a structured process that rewards preparation and persistence. Start researching facilities early, gather your documents well before the deadline, and understand the point system to maximize your score. Even if you do not get accepted in the first round, the improving waitlist situation and monthly application cycles mean that persistence pays off. The key is to start early, apply broadly, and stay engaged with your municipal office throughout the process.

For a complete overview of all childcare and education options from birth through high school, explore our guide to the Japanese education system.