SIRS Aged Care (2026 Guide): 8 Categories, 24-Hour Deadlines & What ACQSC Looks For

SIRS aged care reporting is the single most time-sensitive compliance obligation Australian providers face. Miss a 24-hour Priority 1 deadline and you've triggered a regulatory contravention. Miss a pattern of them and the ACQSC is on your front lawn.

Since 1 November 2025, when the Aged Care Act 2024 commenced, the Serious Incident Response Scheme has extended to Support at Home providers as well as residential aged care, and maximum civil penalties have risen to $1.65 million for body corporates. SIRS is no longer just a residential problem — it's a sector-wide obligation with teeth.

This 2026 guide covers the 8 reportable incident categories, the Priority 1 (24-hour) and Priority 2 (30-day) deadlines, the most common assessment findings from the ACQSC, and what good SIRS software actually does to close the gap between incident occurrence and ACQSC notification.

The Serious Incident Response Scheme (SIRS) is a mandatory framework requiring aged care providers to identify, notify, investigate, and resolve serious incidents under the Aged Care Act 2024. It is regulated by the Aged Care Quality and Safety Commission (ACQSC).

• Who SIRS applies to. All registered aged care providers, whether they deliver residential care, flexible care, or — from 1 November 2025 — Support at Home services. A single SIRS framework now covers the entire sector. If you are a registered provider under the 2024 Act, SIRS applies to you.
• What SIRS does not do. SIRS is not a general quality improvement framework — that sits under the Strengthened Quality Standards. SIRS is a reporting regime for a defined list of serious incidents. However, SIRS data is one of the strongest signals the ACQSC uses when deciding where to target its compliance resources. Providers with clean SIRS records, good investigation documentation, and demonstrable systemic improvement get fewer assessment contacts.
• Why 2026 matters. The 2024 Act carried across most of the SIRS framework from the 1997 Act, but added three things: Support at Home coverage, larger maximum penalties, and a stronger emphasis on systemic remediation (investigating root causes and implementing organisation-wide changes, not just fixing the individual incident).

The Aged Care Act 2024 defines 8 reportable incident categories. Each is intentionally broad — providers are expected to report early and investigate thoroughly, rather than wait for certainty.

• 1. Unreasonable use of force. Physical contact that is disproportionate, unnecessary, or not in the person's best interest. Covers rough handling during personal care, inappropriate physical interventions, and any use of force beyond what is clinically justified.
• 2. Unlawful sexual contact or inappropriate sexual conduct. Any sexual contact without valid consent, or where consent cannot be given due to cognitive impairment. Always classified as Priority 1. Includes staff-to-resident and resident-to-resident incidents.
• 3. Psychological or emotional abuse. Verbal abuse, threats, intimidation, humiliation, derogatory comments, or patterns of behaviour that cause psychological harm — by staff, other care recipients, or visitors.
• 4. Unexpected death. A death that is not consistent with the person's known clinical condition or care plan. Includes deaths during or shortly after a fall, medication error, choking incident, or unexplained circumstances. Always Priority 1.
• 5. Stealing or financial coercion. Theft of property or money, coercion to change wills or enduring powers of attorney, or misuse of financial powers.
• 6. Neglect. Failure to provide adequate care, supervision, or services. Covers missed medications, failure to respond to clinical deterioration, inadequate nutrition or hydration, and failure to implement care plans. Commonly under-reported because staff perceive it as a systems issue rather than a reportable incident.
• 7. Inappropriate use of a restrictive practice. Any use of physical, chemical, mechanical, or environmental restraint, or seclusion, that is not authorised under a current behaviour support plan, not used as a last resort, or used without informed consent. See the restrictive practices guide for detailed obligations.
• 8. Unexplained absence from care. A care recipient is missing from the service and their absence is unexplained and unusual given their care needs and cognitive status. Applies to residential settings and Support at Home clients with relevant care arrangements.

The trigger for reporting is that the provider has become aware of an event that falls within one of these 8 categories — regardless of whether serious harm ultimately resulted. The ACQSC's position is clear: when in doubt, report.

Every reportable incident is classified as either Priority 1 or Priority 2. Getting the classification wrong is the single most common source of regulatory findings.

• Priority 1 — notify within 24 hours. An incident is Priority 1 if any of the following apply:

- It has caused, or could reasonably be expected to cause, physical or psychological injury requiring medical treatment or hospitalisation - It involves unlawful sexual contact or inappropriate sexual conduct (always Priority 1, no exceptions) - There are reasonable grounds for reporting the matter to police - It involves an unexplained absence of a care recipient with cognitive impairment - It involves an unexpected death

• Priority 2 — notify within 30 calendar days. Any reportable incident that does not meet Priority 1 criteria. Providers should still report as soon as practicable rather than waiting the full 30 days.
• Final report — within 60 days of initial notification. Regardless of priority, the final report is due within 60 calendar days and must include the investigation findings, root cause analysis, remediation actions, and systemic changes implemented.
• When the clock starts. The 24-hour and 30-day clocks both start from the moment any staff member becomes aware of the incident. Not when it's entered into the incident management system. Not when the compliance manager reviews it. Not when management decides it's reportable. The clock starts at awareness.

This is where most late notifications come from. A care worker witnesses an incident at 2pm on Friday but doesn't enter it into the system until Monday morning. By the time the compliance team reviews it, the 24-hour window is already 44 hours into breach. The incident, which should have been Priority 1, is now a Priority 1 + late notification — twice as bad as if it had been reported correctly.

SIRS documentation is one of the first things an ACQSC assessor asks for. Here is what they examine, based on published assessment findings and the Commission's better practice guidance:

• Completeness of notifications. Every incident entered in your system should have a clear audit trail: incident captured, priority classified, notification submitted (or reasoned decision not to notify), investigation commenced, final report submitted. Gaps in this chain are flagged immediately.
• Accuracy of priority classification. Assessors review a sample of incidents and check whether Priority 1 classifications were applied correctly. Systematic under-classification — reporting Priority 1 incidents as Priority 2 to buy more time — is a serious finding.
• Timeliness of notifications. Assessors compare the timestamp of staff awareness (from shift handover notes, care worker app entries, and witness statements) with the timestamp of ACQSC notification. The gap is the notification time. Consistent gaps over 24 hours on Priority 1 incidents point to a systemic failure.
• Depth of investigation. A compliant investigation documents what happened, why it happened (including contributing factors), what immediate actions were taken, and what systemic changes will prevent recurrence. Investigations that are just incident descriptions with no root cause analysis are flagged.
• Evidence of systemic improvement. This is the biggest shift under the 2024 Act. Individual incident resolution is necessary but not sufficient. Providers must show they are analysing incident patterns (by shift, unit, incident type, staff involved), identifying trends, and implementing organisation-wide improvements.
• 7-year record retention. SIRS records must be kept for 7 years. Assessors verify records are accessible and complete for that period.

Almost every late SIRS notification shares a root cause: a gap between when a staff member becomes aware of an incident and when the compliance team is in a position to notify the ACQSC. Close that gap and late notifications collapse.

• Paper-based capture. Incident forms completed on paper get lost, delayed, or illegible. By the time they reach the compliance team, hours or days have passed.
• Verbal handovers. A care worker tells the next shift 'watch out for Mrs X, she had an incident this afternoon' but it doesn't get formally recorded until someone writes it into the handover notes — often the following shift.
• Weekend and after-hours delays. Incidents on Friday evening are often not reviewed until Monday morning. The 24-hour window closes over the weekend with no one watching.
• Manual priority classification. If classification requires a compliance manager's judgment, and the manager isn't available, the clock runs while the incident sits in a queue.
• Disconnected systems. Incident systems, care documentation, and compliance dashboards often don't talk to each other. Patterns that would trigger Priority 1 classification (e.g., a resident who has had three falls in a week) aren't visible until someone manually compiles the data.

The fix is digital capture at the point of care, automated priority classification, and 24/7 deadline tracking. That is what a purpose-built SIRS tool does.

SIRS software — or more accurately, the SIRS module inside a broader aged care compliance platform — closes the gap between incident occurrence and ACQSC notification. At minimum, good SIRS software should:

• Capture incidents digitally at the point of care. A care worker can log an incident from a mobile care worker app or bedside terminal within minutes of the event, not hours or days later.
• Auto-classify priority. Based on the incident characteristics entered (category, harm level, circumstances), the system proposes a Priority 1 or Priority 2 classification and flags it for compliance team review. Clear decision aids prevent mis-classification.
• Start the deadline clock immediately. The moment the incident is logged, the 24-hour or 30-day countdown starts — visible on compliance dashboards, with escalation alerts as the deadline approaches.
• Trigger workflow. Notifications go to the compliance manager, the appointed responsible person, and the care manager simultaneously. Investigations are auto-assigned. Final report templates are pre-filled with incident data.
• Generate ACQSC notifications. The software pre-fills the notification fields required by the My Aged Care Provider Portal, reducing manual data entry and the risk of transcription errors.
• Track investigation progress. Investigation milestones (witness interviews, care record review, root cause analysis, remediation) are tracked with deadlines. Overdue investigation tasks are escalated.
• Surface patterns. Dashboards show incidents by category, shift, unit, and staff involved, helping compliance teams identify systemic issues before the ACQSC does.
• Maintain 7-year records. All incident data, investigation evidence, correspondence with the ACQSC, and remediation documentation is retained and searchable for the statutory 7-year period.
• Integrate with Quality Standards. SIRS data feeds into the Quality Standards self-assessment, because incidents are one of the strongest pieces of evidence against Standards 1 (The Individual), 2 (The Organisation), and 5 (Clinical Care).

The authoritative SIRS guidelines are published by the Aged Care Quality and Safety Commission on agedcarequality.gov.au. The core documents are:

• SIRS Guidelines (Residential Care). Sets out the framework for residential SIRS notifications under the Aged Care Act 2024 — definitions, priority criteria, timeframes, and investigation expectations.
• SIRS Guidelines (Home Services). Extends the framework to Support at Home providers. In force from 1 November 2025.
• Reportable Incident Decision Aid. Flowcharts and decision trees that help providers classify incidents against the 8 categories and determine Priority 1 vs Priority 2.
• Provider Portal Notification Guide. How to submit initial notifications and final reports through the My Aged Care Provider Portal.

Providers should bookmark these documents and review them annually — the ACQSC updates them periodically as its guidance evolves. Our SIRS aged care guide summarises the framework and our SIRS reportable incident checklist condenses the decision aid into a single-page field reference.

Statura Care's SIRS module is designed to close the gap between incident and notification. Key capabilities:

• Digital capture anywhere. Incidents are captured via the care worker app on mobile devices, or at workstations. The moment the incident is logged, the deadline clock starts.
• Automated Priority 1/2 classification. Based on incident characteristics, the system proposes a priority and flags Priority 1 incidents for immediate escalation to the compliance manager and responsible person.
• 24/7 deadline tracking. Compliance dashboards show live countdown to every open deadline. Automated alerts escalate at configurable thresholds (4 hours, 2 hours, 30 minutes to Priority 1 deadline).
• Investigation workflow. Built-in investigation templates guide the team through witness interviews, care record review, root cause analysis, and remediation. Tasks are assigned with deadlines.
• Pattern analysis. Trends by category, shift, unit, and staff involved surface on the dashboard. Compliance teams can see systemic issues before the ACQSC does.
• Evidence mapping. SIRS data automatically feeds into ACQS compliance software self-assessment — strengthening your evidence base for Standards 1, 2, and 5.
• Audit-ready reporting. All SIRS records, investigation documentation, and ACQSC correspondence are retained for 7 years and exportable into audit preparation packs.

To see the SIRS module in action, book a demo or explore the full aged care compliance platform.