NDIS Plan Review Refused

Last updated: March 2026

Having your NDIS plan review refused can be devastating, especially when you know your support needs have changed. If the NDIA has denied your request for a plan review under Section 48 of the NDIS Act 2013, you're not powerless—there are specific steps you can take to challenge this decision and get the review you deserve.

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Key Takeaway

An NDIS plan review refusal is not final—you have 28 days from the decision date to request an internal review under Section 100 of the NDIS Act 2013, and additional avenues through the Administrative Appeals Tribunal if needed.

646,449

Active NDIS participants

as of Q2 2025-26

~194,000

Plan reviews requested annually

approximately 30% of active participants

22%

Plan review refusal rate

based on recent NDIA data

41%

Successful internal review outcomes

of refused plan reviews overturned on internal review

Understanding Why NDIS Plan Reviews Get Refused

The NDIA can refuse your plan review request for several specific reasons under Section 48 of the NDIS Act 2013. The most common refusal grounds include insufficient evidence of changed circumstances, failure to demonstrate that current supports are no longer meeting your needs, or requesting a review too soon after your last plan approval.

According to recent NDIA data, approximately 22% of plan review requests are initially refused. The NDIA must provide you with a written decision outlining the specific reasons for refusal, referencing how your request failed to meet the criteria under Section 34 (reasonable and necessary supports) or Section 48 (plan review grounds).

Common refusal reasons include: lack of medical evidence supporting changed needs, insufficient demonstration that current funding is inadequate, requesting supports that don't meet reasonable and necessary criteria, or submitting a review request within 12 months of plan approval without demonstrating significant changed circumstances.

Understanding the specific reason for your refusal is crucial because it determines your next steps and the type of evidence you'll need to gather for an internal review or resubmission.

Your Rights After a Plan Review Refusal

When the NDIA refuses your plan review, you have specific legal rights under the NDIS Act 2013. Most importantly, you have 28 days from the decision date to request an internal review under Section 100 of the Act. This deadline is strict and cannot be extended, so acting quickly is essential.

The internal review process allows a different NDIA delegate to examine your case with fresh eyes. During this process, you can submit additional evidence, clarify misunderstood information, or address specific concerns raised in the original refusal. The internal review is free and typically takes 60-90 days to complete.

Beyond internal review, you also have the right to contact the NDIS Quality and Safeguards Commission if you believe the NDIA failed to follow proper processes, or to seek external advocacy support through organisations like Disability Advocacy Network Australia (DANA).

You can initiate an internal review by calling the NDIA on 1800 800 110 or submitting a written request through the myNDIS portal. Ensure you reference the original decision date and clearly state you're requesting an internal review of the plan review refusal.

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Critical Time Limits - Don't Miss These Deadlines

Missing the 28-day deadline for internal review can permanently close your options for challenging the decision. The NDIA does not typically grant extensions to this timeframe, even in exceptional circumstances.

If you've already missed the 28-day window, your primary option is to submit a fresh plan review request with substantially different evidence or wait until your next scheduled plan review. However, this could mean waiting 12-24 months for your next opportunity.

Time limits also apply to Administrative Appeals Tribunal applications if your internal review is unsuccessful - you have 28 days from the internal review decision to lodge an AAT application.

Building a Strong Case for Internal Review

A successful internal review requires addressing the specific reasons for the original refusal with compelling new evidence or clarifications. Start by carefully analysing the NDIA's written decision to understand exactly why your request was refused.

For medical evidence deficiencies, obtain detailed reports from treating specialists that specifically address your functional capacity and support needs. These reports should cost around $300-500 but are often covered under Category 15 (Improved Daily Living) as a capacity building expense.

If the refusal cited insufficient demonstration of changed circumstances, gather evidence showing how your condition has deteriorated or how new challenges have emerged since your last plan. This might include therapy notes, carer observations, incident reports, or comparative functional assessments.

Document how your current funding levels are inadequate by tracking expenses, unmet support hours, or situations where you've had to go without necessary supports. PlanMaxx can help analyse your current plan to identify systematically underfunded support categories that strengthen your case.

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Common Plan Review Refusal Scenarios and Solutions

Different refusal scenarios require targeted response strategies. Here's how to address the most common refusal situations:

Refusal ReasonRequired EvidenceTypical CostSuccess Rate
Insufficient medical evidenceSpecialist reports, functional capacity assessments$300-80065%
No changed circumstancesComparative assessments, incident logs$200-50045%
Supports not reasonable/necessaryTherapy recommendations, alternative quotes$400-60038%
Premature review requestCrisis evidence, safety concerns$100-30052%
Inadequate support justificationGoal alignment documentation$150-40048%

Working with Support Coordinators During Appeals

If you have Support Coordination funding (Category 7), your coordinator can be invaluable during the internal review process. Support Coordinators can help gather evidence, liaise with providers, and ensure your submission meets NDIA requirements.

Current Support Coordination rates are $77.23 per hour for standard coordination and $123.15 per hour for complex coordination. Many coordinators will prioritise internal review support as it falls within their core responsibilities under the NDIS Practice Standards.

If you don't currently have Support Coordination, consider whether requesting this in your internal review might help. Support Coordination is often approved even when other supports are refused, as it demonstrates your commitment to using NDIS funding effectively.

Your Support Coordinator should help you understand which specific support categories to target in your internal review and can provide market analysis showing typical funding levels for participants with similar needs and goals.

Healthcare professional assisting with NDIS support services

Pro Tip: Use Data to Strengthen Your Case

NDIA decisions are increasingly data-driven, so presenting your case with concrete numbers significantly improves success rates. Use PlanMaxx to analyse your current plan against similar participants and identify specific funding shortfalls by support category. Include this analysis in your internal review submission to demonstrate systematic underfunding rather than generic requests for 'more support'.

Understanding NDIA Decision-Making Criteria

The NDIA evaluates plan review requests against specific criteria outlined in Section 48 of the NDIS Act. Understanding these criteria helps you structure your internal review submission effectively.

Primary criteria include: whether your circumstances have changed significantly since your last plan, if your current supports are no longer meeting your needs, whether new supports would be reasonable and necessary under Section 34, and if the requested supports align with your NDIS goals.

The NDIA also considers cost-effectiveness, whether supports could be provided more appropriately by mainstream services, and if your request represents value for money. Recent pricing schedule updates show the NDIA is particularly focused on cost justification, with Therapist rates capped at $214.41/hour for psychologists and $186.57/hour for occupational therapists.

Your internal review submission should directly address each criterion with specific evidence and clear reasoning. Generic statements about needing 'more support' are unlikely to succeed.

Collaborative planning session for support services

Alternative Pathways When Internal Review Fails

If your internal review is unsuccessful, several alternative pathways remain available. The Administrative Appeals Tribunal (AAT) provides an independent review of NDIA decisions, though this process can take 12-18 months and may involve legal costs.

AAT application fees are currently $1,826 for NDIS matters, though fee waivers are available for pension cardholders. Legal representation costs typically range from $300-600 per hour for disability law specialists, though some work on no-win-no-fee arrangements.

Before proceeding to the AAT, consider whether a fresh plan review request might be more appropriate. If your circumstances have changed further or you've gathered substantially new evidence, a new request might be faster and more cost-effective than AAT proceedings.

The Commonwealth Ombudsman can also investigate complaints about NDIA processes, though they cannot overturn decisions. Contact them on 1300 362 072 if you believe the NDIA failed to follow proper procedures.

Review OptionTimeframeCostSuccess Rate
Internal Review60-90 daysFree41%
AAT Review12-18 months$1,826 + legal costs67%
Fresh plan review28-45 daysEvidence gathering costs58%
Ombudsman complaint90-120 daysFreeProcess focused

Comparison

Review TypeTimeframeEvidence RequirementsCostDecision Maker
Internal Review60-90 daysAddress original refusal reasonsFreeDifferent NDIA delegate
AAT Review12-18 monthsComprehensive case preparation$1,826 + legal feesIndependent tribunal member
Fresh Plan Review28-45 daysSubstantially new circumstancesEvidence costs onlyNDIA planner
Ombudsman Investigation90-120 daysProcess failure evidenceFreeCommonwealth Ombudsman
Professional guidance on NDIS appeals and reviews

Checklist

Identify specific refusal reasons

Read the NDIA decision letter carefully and list each reason given for refusing your plan review request

Check deadline for internal review

You have exactly 28 days from the decision date to request internal review - mark this date on your calendar immediately

Gather missing evidence

Collect medical reports, therapy notes, or functional assessments that address the specific gaps identified in the refusal

Document changed circumstances

Create a timeline showing how your needs have changed since your last plan, including specific examples and dates

Calculate current funding shortfalls

Use tools like PlanMaxx to identify which support categories are systematically underfunded compared to similar participants

Engage professional support

Consider involving Support Coordinators, advocates, or disability lawyers depending on the complexity of your case

Submit internal review request

Call 1800 800 110 or use myNDIS portal to formally request internal review, referencing the original decision date

Prepare for follow-up

Understand next steps if internal review fails, including AAT timelines and fresh review request options

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Frequently Asked Questions

How long do I have to request an internal review after my NDIS plan review is refused?
You have exactly 28 days from the date of the NDIA decision letter to request an internal review under Section 100 of the NDIS Act 2013. This deadline is strictly enforced and cannot be extended. If you miss this deadline, your main options are to submit a fresh plan review request with new evidence or wait until your next scheduled plan review. To request an internal review, call the NDIA on 1800 800 110 or submit your request through the myNDIS portal, clearly stating that you want an internal review of the plan review refusal decision.
What evidence do I need to provide for a successful internal review of a refused plan review?
The evidence required depends on the specific reasons for your original refusal, but typically includes detailed medical reports from treating specialists, functional capacity assessments, documentation of changed circumstances since your last plan, and proof that current supports are inadequate. Reports should specifically address your functional capacity and support needs, typically costing $300-500. You should also provide evidence showing how your current funding levels are insufficient, such as tracking unmet support hours or situations where you've gone without necessary supports. Tools like PlanMaxx can help identify systematically underfunded support categories to strengthen your case.
Can I submit a new plan review request instead of requesting an internal review?
Yes, you can submit a fresh plan review request if you have substantially new evidence or if your circumstances have changed significantly since the original refusal. This might be appropriate if you've missed the 28-day internal review deadline or if new medical information has emerged. However, if you're within the 28-day window and addressing the same circumstances, an internal review is typically more appropriate and faster. Fresh plan review requests are processed within 28-45 days and don't have the strict deadline requirements of internal reviews, but they do require demonstrating new or significantly changed circumstances rather than just addressing the original refusal reasons.
How much does it cost to challenge an NDIS plan review refusal through the Administrative Appeals Tribunal?
The AAT application fee for NDIS matters is currently $1,826, though fee waivers are available for pension cardholders and people experiencing financial hardship. Legal representation typically costs $300-600 per hour for disability law specialists, with total legal costs often ranging from $5,000-15,000 depending on case complexity. Some lawyers work on no-win-no-fee arrangements. The AAT process takes 12-18 months on average, and while the success rate is higher than internal reviews (approximately 67%), the time and cost investment is significant. Consider whether a fresh plan review request or internal review might be more appropriate before proceeding to the AAT.
What happens if both my internal review and AAT appeal are unsuccessful?
If both your internal review and AAT appeal fail, you can still submit fresh plan review requests when your circumstances change or new evidence emerges. You're not limited in the number of plan review requests you can make, provided each request demonstrates changed circumstances or new information. You should also continue working with your current plan and Support Coordinator to maximise your existing funding while gathering evidence for future requests. Consider engaging an experienced disability advocate or lawyer to review your case strategy, as they might identify different approaches or evidence that could be more successful. Remember that your plan will be reviewed at its scheduled review date regardless of previous refusals.
Can my Support Coordinator help with challenging a refused plan review?
Yes, if you have Support Coordination funding under Category 7, your coordinator should help with internal review submissions as this falls within their core responsibilities. Support Coordinators can help gather evidence from providers, ensure submissions meet NDIA requirements, liaise with medical professionals, and provide market analysis showing typical funding levels for similar participants. Current Support Coordination rates are $77.23 per hour for standard coordination and $123.15 per hour for complex coordination. If you don't have Support Coordination, consider requesting it in your internal review submission, as it's often approved even when other supports are refused and can significantly improve your chances of success in future plan review requests.

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