Do I need an FCA for every NDIS plan review?

Strongly recommended — yes. An FCA dated within 12 months of the plan reassessment is the most heavily-weighted document the planner reads. Submitting plan reviews without a current FCA typically results in plans that default to standard hour benchmarks rather than the participant's real functional need.

Can I request an FCA mid-plan?

Yes — and you should, if there has been a significant change of circumstances. The NDIA accepts Change of Circumstances reassessments when supported by current evidence; an FCA documenting the changed functional reality is often the deciding factor.

Do I need an FCA for an AAT appeal?

Strongly recommended. AAT appeals require new or updated evidence that addresses why the original NDIA decision was incorrect. An independent FCA is often the most decisive evidence document at this stage.

Will an FCA guarantee approval?

No. No assessment guarantees an outcome — and any provider that promises one is being dishonest. A defensible FCA significantly improves the chance of approval and increases the likelihood of receiving a plan that matches real functional need, but the NDIA's final decision rests with the delegate and the broader evidence pack.

Can the same provider that delivers my SIL services also write the FCA?

Technically yes, but the NDIA increasingly scrutinises provider-led assessments for commercial bias. Independent assessment from a provider with no commercial interest in the outcome is significantly more credible — and often the deciding factor in approval.

How long does the FCA process take?

Two to three weeks from referral to delivered report. Final reports are issued within 7 business days of the final clinical interview. Plan to commission an FCA at least 8–12 weeks before your scheduled plan reassessment to leave time for Coordinator review and evidence-pack integration.

Is the FCA cost covered by NDIS funding?

Yes — FCA reports are funded from the participant's Capacity Building budget under the Improved Daily Living category. Most plans include enough Capacity Building funding to cover at least one FCA per plan cycle. If not, your Support Coordinator can request a one-off Change of Circumstances increase.

Do I Need an FCA for NDIS? When the NDIA Requires a Functional Capacity Assessment

Q: Do I need an FCA for SIL, SDA or ILO funding?

Yes — for all three. A current FCA is the foundation document, plus a specialised secondary assessment (SIL Roster of Care, SDA design-category justification, or ILO Stage 1 evidence). Without the FCA foundation, the NDIA will not progress the application.

Q: How recent does my FCA need to be?

Less than 12 months old for plan reassessment, less than 6 months old for SIL/SDA/ILO submissions or internal review, less than 3 months old for AAT appeals. Re-issue regardless of date if life circumstances have changed materially since the previous report.

1. NDIS access request — when applying for the first time

If you are applying to join the NDIS for the first time, the NDIA requires evidence that you meet the disability or early intervention requirements. A current Functional Capacity Assessment is the single strongest document you can submit because it translates diagnosis into the functional impact the NDIA actually evaluates. Access decisions hinge on functional impact, not diagnosis label — and the FCA is purpose-built to evidence functional impact. Participants who submit access requests with a defensible FCA succeed at materially higher rates than those who submit medical reports alone.

2. Plan reassessment — at your scheduled review

Every NDIS plan has a scheduled reassessment date — typically annually but sometimes longer. An FCA dated within 12 months of the reassessment is the most heavily-weighted document the planner reads. Participants who walk into plan reassessment without a current FCA frequently end up with plans that default to standard hour benchmarks — meaning the planner reads the previous plan and modestly adjusts. Participants who walk in with a current, defensible FCA can secure plans that genuinely match real functional need.

3. SIL, SDA or ILO funding request

Supported Independent Living, Specialist Disability Accommodation and Individualised Living Options are the three highest-funding-value pathways in the NDIS. Every one of them requires a current FCA as the foundation document, plus a specialised secondary assessment (SIL Roster of Care, SDA design-category justification, or ILO Stage 1 exploration evidence). Submitting any of these without a current FCA is functionally impossible — the NDIA will not consider the application until the foundation evidence is in place.

4. Significant change of circumstances

If life circumstances change meaningfully during a plan period — deterioration of the participant's condition, breakdown of informal supports (parents ageing, sibling-carer reaching breaking point, partner returning to work), a major hospital admission, or relocation to a different state — you can request a Change of Circumstances reassessment from the NDIA without waiting for the scheduled review. These requests succeed at higher rates with a current FCA that documents the new functional reality.

5. Internal review or AAT appeal

If the participant has received an NDIS plan or funding decision they consider materially inadequate, internal review must be requested within 90 days. Internal review and AAT appeal both require new or updated evidence — submitting the same evidence that led to the original decision is unlikely to change the outcome. A current FCA from an independent assessor is often the most decisive evidence at this stage, because the original decision typically rested on evidence the NDIA considered insufficient.

When an FCA is optional but high-value

Two situations sit in the 'optional but valuable' category. First, first-time engagement with a Support Coordinator: a current FCA gives the Coordinator a clear functional baseline to work from when commissioning providers, advocating for funding utilisation and preparing for the next review. Second, substantial Assistive Technology requests — particularly mid-cost and high-cost AT (>$5,000 or >$15,000): a current FCA strengthens the AT justification by linking each requested item back to a documented functional limitation.

When you probably don't need an FCA yet

If you are mid-plan, your funding is utilising appropriately, nothing has changed, no review is pending, and you do not have an upcoming SIL/SDA/ILO or AAT pathway — you probably don't need an FCA right now. Commissioning one 'just in case' wastes Capacity Building funding that could be deployed against direct supports. The right time to commission an FCA in this scenario is 8-12 weeks before the next scheduled plan reassessment — early enough to receive the report, share it with the Coordinator, and integrate it into the broader evidence pack.

How recent does the FCA need to be?

A general rule: less than 12 months old for plan reassessment, less than 6 months old for SIL/SDA/ILO submissions or internal review, less than 3 months old for AAT appeals. If life circumstances have changed in any material way since the previous FCA, re-issue regardless of date.

What to do next

If your situation matches one of the five must-have scenarios above and you do not currently hold an FCA dated within the recommended window, the highest-leverage next step is commissioning one. We offer a free 15-minute scoping call to discuss your participant's situation, confirm whether an FCA is the right next step, and walk through scope, methodology and timelines.

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Frequently asked

FAQs about do i need a functional capacity assessment for ndis

It is not technically mandatory, but submitting an access request with a current FCA materially increases the chance of approval. The NDIA evaluates access on functional impact rather than diagnosis label, and the FCA is purpose-built to evidence functional impact.

Content reviewed by Ryan Fuller, Physiotherapist & Rehabilitation Consultant.Co-developed with Amy-Lynne Simmons, Occupational Therapist & Co-Director.

Do I Need a Functional Capacity Assessment for NDIS?