NDIS Guides & Insights

NDIS plans are written as administrative funding documents, not as guides for participants. They use internal NDIS jargon like support categories, stated supports, core funding, capacity building, and reasonable and necessary without explaining what any of these mean. Research from the 2023 NDIS Review found that the majority of participants find their plan confusing or overwhelming when they first receive it.

The key sections to understand are: (1) your NDIS goals, which determine what your plan is designed to help you achieve; (2) your funding breakdown across Core, Capacity Building, and Capital supports; and (3) any stated supports, which are specific items or services locked to a particular provider or purpose.

Common terms decoded: Core Supports = funding for daily activities, transport, and social participation. Capacity Building = funding for therapies, support coordination, and skill development. Capital = funding for equipment and home modifications.

Reasonable and necessary is the single most important test in the entire NDIS. Every support in your plan, and every support you request at your plan review, must meet this test. If the NDIA decides a support is not reasonable and necessary, they will not fund it.

For a support to be considered reasonable and necessary under the NDIS Act, it must: (1) be related to your disability; (2) help you pursue your goals and increase independence; (3) represent value for money compared to alternatives; (4) be effective and beneficial based on evidence; and (5) account for the support already provided by family, friends, or other government services.

The NDIA will not fund: supports covered by Medicare or other government health systems; general living costs like food, rent, and utilities; supports that are not directly linked to your disability; or items that could be considered a luxury rather than a necessity.

Understanding this test is critical before your NDIS plan review or reassessment, because every piece of evidence you provide needs to demonstrate that your requested supports meet it.

An NDIS support letter, also called a letter of support, functional capacity report, or supporting evidence letter, is one of the most important documents in your NDIS application or plan review. It is written by a treating professional (GP, occupational therapist, physiotherapist, psychologist, or specialist) and explains how your disability affects your daily life and why specific supports are needed.

A strong NDIS support letter should include: (1) the professional's credentials and relationship to you; (2) your diagnosed condition and how it impacts daily functioning in specific, measurable terms; (3) the specific NDIS supports you need and the recommended frequency or hours; (4) why those supports are reasonable and necessary under the NDIS criteria; and (5) how the supports link to your goals and will help improve your independence or quality of life.

Common mistakes that get NDIS support letters rejected: using vague language like "requires assistance with daily tasks" without specifics; not linking supports to the NDIS reasonable and necessary test; failing to mention what would happen without the support; and not including the professional's AHPRA registration number.

This is one of the most-asked NDIS questions, and one of the most misunderstood. The short answer: unspent NDIS funding does not automatically roll over to your next plan.

From 19 May 2025, the NDIA introduced funding periods within plans. Unspent funds within a funding period can roll over to the next funding period within the same plan. But when your plan is renewed or reassessed, any remaining funds are generally not carried across to the new plan.

More critically: if your plan shows significant unspent NDIS funding, the NDIA may reduce your funding in your next plan review on the assumption that your needs were overstated. To protect your funding, you need to: spend consistently and purposefully; document any reasons for underspending (provider waitlists, illness, COVID impacts); and prepare a clear explanation for your NDIS planner or LAC if your spending is lower than expected.

Approximately $4.3 billion in NDIS funding goes unspent every year across Australia, most of it because participants don't know what they can spend their funding on.

Your NDIS plan review (called a plan reassessment from 2025) is your most important opportunity each year. It determines your funding for the next 12 to 24 months. Coming in unprepared is the single biggest reason participants get less funding than they need.

What to prepare before your NDIS plan review: (1) Updated reports from all treating professionals, including OT functional assessments, GP letters, therapy progress reports, and specialist opinions. Aim for reports dated within 12 months. (2) Evidence of current support needs, documenting what supports you are using and any gaps where your needs are not being met. (3) Goal review, covering which goals from your current plan have you achieved and what new goals you want to add. (4) Spending explanation, being ready to explain any underspending due to waitlists, provider shortages, or hospitalisation. (5) Requested changes, listing any new supports or increased hours you need with evidence for each.

From 2025, NDIS plan reassessments are more data-driven. The NDIA will look at your spending history more closely, so your preparation needs to match the evidence.

Your NDIS funding is divided into support categories, each covering different types of supports. Here is a plain-English breakdown:

Core Supports: the most flexible funding. Covers daily personal activities (showering, dressing, meal preparation), transport to appointments and community access, NDIS consumables (continence products, low-cost assistive technology under $1,500), and assistance with social and community participation.

Capacity Building Supports: funding designed to help you become more independent over time. Covers support coordination, specialist support coordination, therapy services (OT, physio, speech, psychology), employment support, improved living arrangements, and learning and life skills.

Capital Supports: funding for bigger-ticket items. Covers assistive technology over $1,500 (wheelchairs, communication devices, hearing aids), home modifications, and Specialist Disability Accommodation (SDA) for those with extreme functional impairment.

What NDIS will NOT fund: medication, medical consultations (Medicare responsibility), general food and groceries, rent or mortgage, school fees, or any support not directly related to your disability.

NDIS goals are more important than most participants realise. They are the foundation that justifies every support in your plan. The NDIA funds supports that help you achieve your goals. Weak goals lead to underfunded plans.

Weak NDIS goal (avoid): "I want to be more independent." This is too vague and does not give the NDIA enough to work with.

Strong NDIS goal (aim for): "Within 12 months, I want to be able to prepare my own meals three times per week using an OT-recommended adaptive kitchen setup, reducing my need for carer support during meal times." This goal is specific, measurable, time-bound, and directly linked to a disability-related support need.

Good NDIS goals include: what you want to achieve, by when, what support you need to get there, and how achieving the goal will improve your independence or quality of life. Your goals should also reflect the NDIS support categories you need funded.

These three roles are confused constantly, even by people who have been on the NDIS for years. Here is the clear breakdown:

Local Area Coordinator (LAC): a government-funded NDIA partner (not funded from your plan) who helps you create your first NDIS plan, connects you with community supports, and assists with plan reviews. LACs work for organisations contracted by the NDIA like Intereach, Uniting, or genU.

Support Coordinator: an NDIS-funded professional (funded from your Capacity Building budget) who helps you find, engage, and coordinate your support providers, navigate crises, and prepare for plan reviews. Having a support coordinator in your plan does not mean you must use one, but they can be invaluable for people with complex needs.

Plan Manager: an NDIS-funded professional (also funded from your Capacity Building budget, usually under Improved Life Choices) who handles all the financial administration of your plan, including receiving and paying provider invoices, tracking your budget spending, and providing monthly statements. Plan-managed participants can use both registered and unregistered providers.

You can have all three, any combination, or none. If you self-manage, you pay your providers directly and claim reimbursement from the NDIA, giving you the most flexibility but also the most administrative responsibility.

Finding the right NDIS provider is one of the most time-consuming parts of managing your plan. The official NDIS Provider Finder on ndis.gov.au lists registered providers, but it does not filter by disability type, language, participant reviews, or availability, making it hard to find the right match.

What to look for in an NDIS provider: (1) Correct NDIS registration for the support types you need, as some supports (like Specialist Disability Accommodation, behaviour support, and early childhood supports) require a registered provider. (2) Experience with your specific disability or diagnosis. (3) Providers who speak your language or understand your cultural background. (4) Transparent pricing up to the NDIS price guide limits. (5) A clear Service Agreement before any supports begin.

Important from 2025: The NDIS is introducing NDIS-registered provider requirements for more support categories. Before engaging an unregistered provider, confirm your plan management type. Agency-managed participants can only use registered providers, while self-managed and plan-managed participants have more flexibility.

The NDIS Price Guide (now called the NDIS Support Catalogue) sets the maximum hourly rates and item prices that registered NDIS providers can charge. From 1 July 2025, the 2025-26 rates came into effect across all 15 NDIS support categories.

Key 2025-26 NDIS rate categories at a glance: Daily Activities (01) covers personal care and community access. Rates vary by time of day, day of week, and support worker qualifications. Higher evening, Saturday, Sunday, and public holiday rates apply for unsociable hours.

Assistance with Social and Community Participation (04) follows a similar rate structure to Daily Activities, covering support to participate in community and recreational activities.

Support Coordination (07) has a flat hourly rate for standard support coordination and a higher rate for specialist support coordination.

If you are self-managed or plan-managed, you can negotiate rates with unregistered providers at or below the price guide maximum. If you are agency-managed, providers must charge at or below the price guide maximum and must be registered.