It's one of the first big decisions parents make, and one of the hardest to feel certain about. Is my child old enough? Am I sending them too soon? Will they be okay without me? These are normal questions, and the honest answer is that there's no single right age, but there are things worth knowing that make the decision a lot clearer.
In Australia, children can start daycare from as young as six weeks old. What's right for your family depends on your work situation, your child's temperament, and the quality of the service you choose.
Here's what you need to know at every stage.
Quick guide: childcare by age in Australia
| Age | Care Type | Key Considerations |
| 6 weeks to 6 months | Long day care, family day care, in-home care | Low ratios essential; consistent primary carer important; immunisation requirements apply |
| 6 to 12 months | Long day care, family day care, in-home care | Separation anxiety peaks around 8–10 months; look for warm, responsive settling practices |
| 1 to 2 years | Long day care, family day care | Mobile and curious; benefits from social play; look for outdoor access and sensory play environments |
| 2 to 3 years | Long day care, family day care, occasional care | Language developing rapidly; group play and routines support growth; toilet training support relevant |
| 3 to 4 years | Long day care, family day care, preschool/kindy (some states) | Ready for more structured learning; 3-year-old kinder available in Victoria |
| 4 to 5 years | Preschool/kindergarten, long day care with approved kindy program | Kindy eligibility in most states; 15 hrs/week of approved program recommended; CCS applies |
What age can babies start daycare in Australia?
Most long day care centres and family day care services in Australia accept babies from six weeks of age, provided immunisation requirements have been met. Some services have their own minimum age policies, so it's worth checking directly when you enquire.
The Child Care Subsidy (CCS) applies from six weeks of age, which means government support is available from the very start. How much you receive depends on your family income, your activity level (work, study or training), and the number of hours of care you use. The Care for Kids CCS Calculator can give you a personalised estimate before you commit to anything.
Is there a best age to start daycare?
Research doesn't point to one magic age. What it does point to is quality: the qualifications and warmth of educators, low educator-to-child ratios, and a stable, consistent environment matter far more than the specific age at which a child starts.
With that said, there are developmental patterns worth knowing as you think through the timing.
Starting daycare by age: what to expect
Newborns and young babies: 6 weeks to 6 months
Young babies are in an intensive period of attachment formation. They're learning to recognise faces, voices and routines, and they thrive on consistency and responsiveness. This doesn't mean daycare at this age is harmful (quality care can absolutely support healthy development) but it does mean that the specifics of the care environment matter a great deal.
For this age group, low educator-to-child ratios are non-negotiable. In most states, the mandated ratio for children under two is 1:4, but some services staff above the minimum. Look for a service where your baby will have a primary carer. It could be one educator who knows them well, knows their routine, and is the person they'll go to when they need settling.
Practical things to ask: How does the service manage feeding (breast milk, formula, solids as relevant)? What's the sleep setup? How do they communicate with you during the day?
Older babies: 6 to 12 months
Separation anxiety typically peaks somewhere between 8 and 10 months, which is developmentally normal and has nothing to do with the quality of your childcare. Babies at this stage have a clear preference for their primary caregivers and will often protest loudly at drop-off (yes, even at a service they love).
If you're starting care during this window, a gradual settling process makes a significant difference. Look for a service with a structured orientation approach: short visits first, building up over days or weeks, with you present until your baby is comfortable. Services that rush this process are worth questioning.
Toddlers: 12 months to 2 years
From around 12 months, children become increasingly mobile, curious and keen to explore. The social environment of daycare suits this age well: there's a lot to stimulate, a lot to watch, and a lot of opportunity to start learning the very basics of how to exist alongside other small humans.
Language is developing rapidly in this period, and good early childhood educators lean into that: narrating what they're doing, responding to early words and sounds, reading, singing, and using routines to build predictability. Look for environments that are language-rich and unhurried.
Two to three years
The two-year-old experience of daycare is often the most socially rich. Children this age are starting to move from parallel play (playing alongside each other) into genuine interactive play, and the group setting gives them the raw material to practise. They're also starting to develop early self-regulation skills (for example, learning to wait, to share, to manage frustration) and a high-quality early learning environment actively supports this.
Toilet training is often underway or on the horizon at this age. Check how the service approaches it: a good one will follow your lead, stay consistent with your home approach, and never shame or pressure a child who isn't ready.
Three to four years
Three-year-olds are ready for more structured early learning experiences. In Victoria, Three-Year-Old Kindergarten is available and free at participating services. In other states, children this age are generally in long day care or family day care with age-appropriate programs delivered by qualified educators.
At this stage, children benefit from early literacy and numeracy exposure, creative play, more complex social interactions, and growing independence in self-care. A good service at this age will have a clear educational program based on the Early Years Learning Framework (EYLF) and be able to tell you specifically what that looks like day to day.
Four to five years: kindergarten and preschool
From age 4, most Australian children are eligible for a government-approved kindergarten or preschool program, regardless of whether it's delivered in a standalone preschool or within a long day care centre. These programs run for approximately 15 hours per week and are delivered by a university-qualified early childhood teacher.
The specific age cutoff and what the program is called varies by state: Queensland and Victoria call it kindergarten; NSW, SA, ACT and NT call it preschool. Most are free or heavily subsidised.
How the Child Care Subsidy affects your decision
The Child Care Subsidy (CCS) is available to eligible families from the time a child is six weeks old. It's income-tested and tied to your activity level. Simply put, the more hours of approved work, study, or training you do, the more subsidised hours you're entitled to. Families with lower incomes may be eligible for additional support through the Child Care Subsidy's higher subsidy rates.
One practical consideration: if you're returning to work and trying to decide when to start care, your CCS entitlement is based on your activity, not your child's age. Starting care a few weeks before you return to work (to allow for a proper settling-in period) is generally worthwhile, and the subsidy applies from that first day.
Use the Care for Kids Child Care Subsidy Calculator to estimate your entitlement before you start comparing fees.
What to look for in a childcare service at any age
Whatever age your child starts, these are the things that matter most in a service:
- Educator qualifications and experience, particularly for the age group your child is in
- Educator-to-child ratios: Check whether the service meets or exceeds the mandated minimums
- A clear settling-in process that prioritises your child's comfort over administrative convenience
- A National Quality Standard (NQS) rating of 'Meeting' or above, which you can check for free on the ACECQA website
- Warm, responsive interactions between educators and children. This is something you can observe on a tour
- A service that communicates openly with families and welcomes questions
Finding the right childcare service for your family
Once you know roughly when you'd like to start and what you're looking for, the next step is comparing services in your area. Waiting lists in many parts of Australia can be long (think 12 months or more in some suburbs!) so starting your search earlier than feels necessary is almost always the right call.
Care for Kids makes it easy to search and compare childcare services by suburb or postcode, check NQS ratings, and enquire directly with centres. Get started today.
