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Securing access to the National Disability Insurance Scheme can be a life-changing milestone. It unlocks vital funding to build your everyday independence. However, the first hurdle many families face is figuring out exactly what are the requirements for the NDIS. Major legislative updates are currently rolling out across Australia. As a result, the National Disability Insurance Agency (NDIA) has tightened its assessment criteria, so the scheme stays sustainable and focused on those who need it most.
At Posity, we help take the guesswork out of the application process. We operate across Blackburn and Bundoora, and our comprehensive Occupational Therapy Services are designed to help you understand the system. We also help you gather robust clinical evidence and clearly demonstrate your functional support needs.
Table of Contents
The Three Core Eligibility Requirements
To successfully access the scheme, you must satisfy three fundamental statutory pillars on the day you submit your Access Request Form.
1. Age Requirements
You must be aged between 0 and 64 on the exact day the NDIA receives your completed application. If you are 65 or older when you apply, you are not eligible for the NDIS. Instead, you will need to look at the My Aged Care system. For children younger than 9, a dedicated early childhood approach applies. Specialised early childhood partners oversee this pathway.
2. Residency Requirements
To meet the residency guidelines, you must live permanently in Australia and spend the vast majority of your time here. You must also hold one of the following citizenship statuses:
- Australian citizenship
- A permanent residency visa
- A Protected Special Category visa
3. Disability and Functional Requirements
To meet the disability threshold, you need to show that your condition has a “permanent and significant” impact on your daily life. Under the updated framework, this means proving three things:
- Your physical, intellectual, cognitive, neurological, sensory, or psychosocial impairment is likely to be lifelong.
- The impairment substantially reduces your functional capacity to complete everyday activities, such as self-care, communication, mobility, or self-management, without help from others or specialised equipment.
- You have already tried all appropriate, commonly available medical treatments in Australia that could materially reverse or ease the impact of your condition.
Gathering the Clinical Evidence: The OT’s Vital Role
Knowing what are the requirements for the NDIS is only half the battle. You must also legally prove them to the NDIA. Importantly, the agency does not grant access based on a medical diagnosis letter alone. Instead, they require objective, data-driven proof of how that diagnosis restricts your real-world capabilities.
This is where a specialised clinical assessment becomes your most valuable asset. For adult applicants, our comprehensive Adult OT Assessment and Services provide the detailed Functional Capacity Assessments (FCAs) that the NDIA requires. We systematically map out your physical and cognitive limitations, so you can give the agency clear, undeniable proof that your support needs meet their permanent criteria.
Support Requirements Across Every Lifecycle Milestone
The NDIS structures its entry pathways differently depending on your developmental stage. This way, each intervention stays appropriately targeted.
Early Childhood Intervention (ECI)
For our youngest community members aged 0 to 6, the NDIS offers a more flexible entry pathway. Here, a strict, permanent diagnosis isn’t required. Under the Early Childhood Intervention (ECI) guidelines, a child may qualify if they show a clear “developmental delay” that affects their speech, movement, or self-help skills. Our Paediatric Occupational Therapy teams provide high-energy Occupational Therapy for Kids to build motor control and emotional self-regulation. In turn, this helps children access early support before developmental gaps widen.
Youth and Adolescents
As children grow into their teenage years, the eligibility focus shifts toward community autonomy and transition planning. Our targeted Occupational Therapy for Adolescents streams help youth meet the scheme’s social and economic participation benchmarks. Specifically, we focus on executive functioning, daily scheduling, and practical travel training. As a result, teenagers learn to safely navigate Melbourne’s train and bus networks independently.
Adult Community Living
For adult applicants, proving eligibility centres on showing a lifelong need for environmental supports. Our mobile Community Occupational Therapy team addresses this by conducting real-world functional reviews inside your home. We observe how you perform daily tasks in your actual environment. This gives the NDIA concrete evidence of your safety risks and equipment requirements.
Navigating the 2026 “New Framework Planning” Reforms
If you are applying for the scheme right now, the NDIA will process your application under the New Framework Planning arrangements. This new model is designed to make the scheme fairer and more sustainable, so it introduces a highly structured, independent assessment process.
Once you satisfy the initial access requirements, the NDIA progressively moves adult plans over the age of 16 into a standardised Support Needs Assessment process. Trained NDIA staff conduct this directly, using the I-CAN v6 assessment tool. This process evaluates your capacity across 12 core life areas, so the agency can build a consistent, equitable funding package.
To help you maximise your plan’s value under these strict modern guidelines, Posity offers flexible, cost-effective delivery models. For example, we frequently integrate qualified Allied Health Assistants (AHAs) into our care routines. Your Senior OT acts as the clinical architect, overseeing your goals and tracking your progress. Meanwhile, the AHA drives high-frequency, regular repetitions of your home program at a more affordable hourly rate. Together, this stretches your capacity-building budget further.
Additionally, for families navigating busy schedules or physical health limitations, our comprehensive Telehealth Services offer an approved, fully funded way to access expert clinical coaching, equipment consults, and parent training sessions directly from your computer screen.
Partner with a Trusted Local Team in Blackburn and Bundoora
Answering what are the requirements for the NDIS can feel overwhelming. However, building your application with a highly experienced team makes the process completely manageable. With welcoming physical clinics in both Blackburn and Bundoora, Posity combines premier allied health expertise with a deep understanding of local Victorian support networks. As a result, we ensure your access documentation is accurate, thorough, and highly functional.
Are you ready to gather the evidence you need to unlock your NDIS independence? Fill out our intake form here and let’s discuss how we can support your application goals in Blackburn or Bundoora today.