How this usually works
A good tax accountant for NDIS providers starts with a short discovery: your entity structure, funding mix, software stack (e.g., Xero/MYOB plus care management/rostering), invoicing approach and any immediate ATO or NDIA pressure.
From there the work typically breaks into three parts:
- Immediate triage: fix GST coding, clean up invoices, reconcile NDIA/myplace remittances, clear BAS or PAYG backlogs.
- Process design: map care-to-invoice workflow, set item codes for GST-free vs taxable supports, tighten payroll/STP and month-end reconciliations.
- Quarterly/annual review: BAS checks, tax planning around wages-heavy models, asset and vehicle claims, and end-of-year reporting.
Common NDIS tax and GST scenarios
- GST-free supports: many supports are GST-free when tied to a participant’s NDIS plan and documented in a written agreement; some goods/services remain taxable.
- Mixed supplies: apportion GST correctly where invoices include both GST-free and taxable items.
- Funding channel: agency-, plan- or self-managed payment routes do not by themselves change GST; item nature drives treatment.
- Invoicing: include participant details, support descriptions and clear GST status (GST-free or taxable). Keep consistent item codes to avoid BAS errors.
- NDIA reconciliation: match myplace portal remittances to invoices and shifts; identify short-pays or rejections quickly.
- Payroll-heavy models: ensure award interpretation, overtime, allowances and travel are correctly handled and reported via STP Phase 2.
- Cash flow: align BAS payments with NDIA receipts and payroll cycles; monitor super and PAYG to prevent ATO debt escalation.
Australian context to keep in view
- GST registration is required at $75,000+ GST turnover; many NDIS providers benefit from GST registration even with mostly GST-free income (to claim input tax credits).
- Check your practitioner’s registration on the Tax Practitioners Board register (tax/BAS). This is essential where advice and lodgements are involved.
- NDIS GST-free rules are specific. Keep written agreements, support descriptions and invoice wording consistent with ATO guidance.
- Single Touch Payroll (STP) Phase 2 reporting is mandatory for employees; ensure payroll data is mapped correctly to ATO categories.
What to compare before you commit
Scope
Confirm the scope covers GST review and coding, invoice wording, NDIA/myplace reconciliation, BAS preparation/lodgement, PAYG/STP checks and year-end tax planning.
Software fit
Look for confidence with your accounting platform and any care/rostering tools. Ask how they will structure item codes and workflows, not just which apps they know.
Turnaround and communication
Clarify month-end cadence, BAS timelines, who chases NDIA discrepancies, and how urgent payroll or ATO issues are escalated.
Commercial fit
Compare fixed vs hourly pricing, review rhythm, reporting depth, and whether you want compliance-only or advisory support (budgeting, cash flow, KPI dashboards).
Best next steps
Write out the outcome you need now (e.g., correct GST on supports, clean BAS, NDIA remittance matching, payroll tidy-up, or end-of-year tax planning). Shortlist providers who can explain their NDIS-specific workflow, not just general tax steps.
Use the related pages to move into bookkeeping, payroll or tax services, or make contact for a quick assessment and staged plan.
Frequently asked questions
Are NDIS supplies GST-free for providers?
Many NDIS supports are GST-free when supplied to a participant with a written agreement and where the support is of a kind that is reasonable and necessary under their NDIS plan. Some items remain taxable and mixed supplies may require apportionment. Ensure invoices clearly show GST-free where applicable.
Do NDIS providers need to register for GST and lodge BAS?
If your GST turnover is $75,000 or more, you must register for GST and lodge BAS. Even where most revenue is GST-free, registration lets you claim input tax credits on eligible purchases and you still report via BAS (alongside PAYG and other obligations as relevant).
Does plan-managed vs agency-managed vs self-managed change GST?
The funding pathway does not itself change GST. GST depends on the nature of the support. Keep invoices consistent (participant details, support description, dates and GST status) and code GST-free vs taxable items properly.
What payroll and contractor issues do NDIS providers face?
Support workers are often employees, which means correct PAYG withholding, superannuation, leave and STP Phase 2 reporting. If engaging contractors, confirm genuine contractor status and check super or payroll tax implications under local rules.
What software and records help with NDIA reconciliation?
Use your accounting software with structured item codes and pair it with care/rostering tools to match shifts and myplace remittances. This reduces BAS errors, speeds month-end and improves cash flow visibility.
What are common deductions and timing issues?
Typical deductions include training, professional indemnity, software, PPE and travel between client sites (not generally home-to-first-site). Watch timing differences between delivery, invoicing, NDIA remittances and payroll—these impact BAS and tax planning.